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Contents
- The climate of Haderslev
- The best time to visit Haderslev
- The worst time to visit Haderslev
- Spring weather in Haderslev
- Summer weather in Haderslev
- Autumn weather in Haderslev
- Winter weather in Haderslev
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Haderslev
Haderslev, the picturesque city in southern Denmark, experiences a Marine west coast climate or the Cfb classification according to the Köppen climate categorization. This particular climate is characterized by a moderate temperature throughout the year, with a very minimal temperature variation. There is no dry season, and precipitation is relatively constant over the year.
Over the year, Haderslev witnesses average high temperatures ranging from 3.3°C (37.9°F) in January to 20.6°C (69.1°F) in July. Similarly, low temperatures permit a range from 0.2°C (32.4°F) to 13.6°C (56.5°F) in the corresponding months. Patterns in relative humidity also vary insignificantly, hovering around 78% to 89%, with small fluctuations noted on a monthly basis.
Observations also indicate minimum rainfall in April, with the peak registered in December. The number of rainfall days follows a similar pattern, with fewer observed in February (12.5 days) and the maximum in July and August (19.1 days). The absence of significant dry spells and the prevalence of rainy days form a major aspect of Haderslev's marine climate.
Regarding snowfall, it is minimal except for January and December. In contrast, sunshine hours span from 3.2 hours per day in February to 9.6 hours per day in June. The general wind speeds registered across the year are between 14km/h (8.7mph) to 19.5km/h (12.1mph).
Over the year, Haderslev witnesses average high temperatures ranging from 3.3°C (37.9°F) in January to 20.6°C (69.1°F) in July. Similarly, low temperatures permit a range from 0.2°C (32.4°F) to 13.6°C (56.5°F) in the corresponding months. Patterns in relative humidity also vary insignificantly, hovering around 78% to 89%, with small fluctuations noted on a monthly basis.
Observations also indicate minimum rainfall in April, with the peak registered in December. The number of rainfall days follows a similar pattern, with fewer observed in February (12.5 days) and the maximum in July and August (19.1 days). The absence of significant dry spells and the prevalence of rainy days form a major aspect of Haderslev's marine climate.
Regarding snowfall, it is minimal except for January and December. In contrast, sunshine hours span from 3.2 hours per day in February to 9.6 hours per day in June. The general wind speeds registered across the year are between 14km/h (8.7mph) to 19.5km/h (12.1mph).
The best time to visit Haderslev
The optimum time to visit Haderslev rests with personal preference. For travellers interested in sunnier conditions and warmer temperatures, June stands out as the best choice, offering the city's highest average temperature of 18.4°C (65.1°F), the longest daylight hours, and the maximum daily sunshine hours (9.6 hours).
The worst time to visit Haderslev
Contrarily, for travellers not accustomed to colder temperatures and shorter days, the months of January and February might prove challenging. These months record the lowest average temperatures, 3.3°C (37.9°F) and 3.5°C (38.3°F) respectively, along with the shortest daylight hours.
Spring weather in Haderslev
Spring in Haderslev commences in March and lasts until May. The temperature climbs from 6.8°C (44.2°F) in March to 15.5°C (59.9°F) in May. Rainfall patterns show a gradual decrease from 41mm (1.61") in March to 35mm (1.38") in May, while sunshine hours escalate from 5.3 hours in March to 8.5 hours by May.
Summer weather in Haderslev
Summers in Haderslev span from June to August. The season features a temperature peak of 20.6°C (69.1°F) in July, although August offers very similar conditions at 20.4°C (68.7°F). Rainfall slightly increases from 47mm (1.85") in June to 55mm (2.17") in August. Correspondingly, the number of rainy days also witnesses an upsurge from 15.3 days in June to 19 days in August.
Autumn weather in Haderslev
Autumn months in Haderslev are September, October, and November. The average temperature decreases from 17.2°C (63°F) in September to 7.7°C (45.9°F) by November. Rainfall fluctuates slightly within these months, from 46mm (1.81") in September to 49mm (1.93") in November. Sunshine hours diminish gradually from 7 hours per day in September to 3.6 hours per day in November.
Winter weather in Haderslev
Winter in Haderslev, from December to February, invariably brings along low temperatures. The temperature range during these months lies between 3.5°C (38.3°F) to 4.9°C (40.8°F) for the high and -0.2°C (31.6°F) to 1.8°C (35.2°F) for the low. December witnesses the maximum precipitation for the year, and snowfall also hits its peak in the same month with 30mm (1.18"). Sunshine hours decrease to a low of 3.3 hours per day in December.
Weather in January
January greets Haderslev with typical Scandinavian icy air, and the Dane's winter solstice signifies noticeably short days. The mercury rarely ventures above freezing point, with the recorded average high and low temperatures ranging merely from 3.3°C (37.9°F) to 0.2°C (32.4°F). Weather in January »
Weather in February
In contrast, February in Haderslev evolves with marginally milder weather compared to January. Displaying an average minimum temperature of -0.2°C (31.6°F), the cold creates an ethereal spectacle with misty mornings and frost-kissed trees. Weather in February »
Weather in March
With spring knocking on its door, March shows a significant leap in Haderslev's weather as the town begins to thaw. Danish crocuses herald the arrival of warmer weather, complemented by an average high temperature of 6.8°C (44.2°F). Weather in March »
Weather in April
April witnesses a noticeable upturn in Haderslev's weather as the grip of winter continues to slacken. The promise of upcoming summer becomes apparent as the average high temperature ascends to 11.8°C (53.2°F). Coats get lighter, and outdoor activities become more frequent, celebrating the arrival of brighter days. Weather in April »
Weather in May
May introduces a marked shift in the weather profile of Haderslev. The increased daylight hours correspond to an average high temperature of 15.5°C (59.9°F), coaxing locals out into the pleasant outdoors. Share in the joy of Danes as they welcome the much-anticipated hygge time, or "cozy time," of the year. Weather in May »
Weather in June
The weather in Haderslev throughout June reveals summer's grip on the city. Glistening under an average high of 18.4°C (65.1°F), June lures city dwellers and tourists alike to the magnificent Danish beaches. Conditions are agreeable for evening walks in the dimming twilight, making it a popular pastime for locals. Weather in June »
Weather in July
July ushers in Haderslev's warmest month, with the thermometer frequently tapping an average high of 20.6°C (69.1°F). It is a time of sun, sand, and sea, with fishing, swimming, sailing, and sunbathing activities in full swing. Danish ice cream shops, frequently overlooked during the winter months, become bustling hubs of joyous activity. Weather in July »
Weather in August
August persists in maintaining July's balmy weather trends with a slightly lower average high temperature of 20.4°C (68.7°F). Sprinkles of rain pepper the month, but do not dampen the joyful summer air. By this time, the summer foliage in Haderslev paints the cityscape in vibrant hues of green. Weather in August »
Weather in September
September in Haderslev signals the onset of autumn and a marked decrease in average high temperature to 17.2°C (63°F). The leaves erupt into a kaleidoscope of fiery oranges, auburns, and golds, which form a dazzling display against clear, crisp skies. Weather in September »
Weather in October
October imposes a distinct fall chill in the weather of Haderslev, as temperatures dip to an average high of 12.5°C (54.5°F). The once verdant foliage now dons the rustic hues of autumn, illustrating the passage of time. The higher relative humidity creates an enveloping mist in the morning lending Haderslev a picturesque aura. Weather in October »
Weather in November
November pushes Haderslev deeper into the embrace of winter, with average high and low temperatures respectively at 7.7°C (45.9°F) and 4.6°C (40.3°F). The first glimpses of winter become apparent with an average 4mm (0.16") snowfall. Weather in November »
Weather in December
December witnesses the true arrival of winter in Haderslev, with average high and low temperatures plateauing at 4.9°C (40.8°F) and 1.8°C (35.2°F) respectively. Holiday cheer enforces a warm glow over the frigid Danish town, dispelling winter's gloom. Weather in December »
Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Haderslev?
January, recording an average high temperature of 3.3°C (37.9°F) and a low temperature of 0.2°C (32.4°F), is Haderslev's coldest month.
How much does it rain in Haderslev?
Throughout the year, in Haderslev, there are 193.6 rainfall days, and 550mm (21.65") of precipitation is accumulated.
When does it snow in Haderslev?
January through April, November and December are months with snowfall.
How much does it snow in Haderslev?
In Haderslev, Denmark, during the entire year, snow falls for 26.4 days and aggregates up to 139mm (5.47") of snow.
What is the month with the lowest UV index in Haderslev?
January is the month with the lowest UV index in Haderslev, Denmark, with an average maximum UV index of 1.
When does it snow the most in Haderslev?
The month with the most snowfall in Haderslev, Denmark, is February, when snow falls for 8.8 days and typically aggregates up to 44mm (1.73") of snow.
What is the month with the least sunshine in Haderslev?
February has the least sunshine of the year in Haderslev, with an average of 3.2h of sunshine.
What is the least humid month in Haderslev?
The least humid month is April, with an average relative humidity of 76%.
What is the driest month in Haderslev?
The month with the least rainfall in Haderslev is April, when the rain falls for 13.8 days and typically collects 22mm (0.87") of precipitation.
When it does not snow in Haderslev?
In Haderslev, snow does not fall in May through October.
When are the longest days in Haderslev?
June has the longest days of the year in Haderslev, Denmark, with an average of 17h and 18min of daylight.
What month has the most sunshine in Haderslev?
The month with the most sunshine in Haderslev is June, with an average of 9.6h of sunshine.
What month is the hottest in Haderslev?
With average high temperatures of 20.6°C (69.1°F) and lows of 12.4°C (54.3°F), July is the warmest month in Haderslev, Denmark.
What is the month with the highest UV index in Haderslev?
July is the month with the highest UV index, with an average maximum UV index of 5.
When is Daylight Saving Time (DST) in Haderslev?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the most humid month in Haderslev?
December is the most humid month, with an average relative humidity of 89%.
What is the rainiest month in Haderslev?
December is the month with the most rainfall in Haderslev. Rain falls for 18.4 days and accumulates 59mm (2.32") of precipitation.
What is the month with the shortest days in Haderslev?
December has the shortest days of the year in Haderslev, Denmark, with an average of 7h and 12min of daylight.
Average temperature
Haderslev, Denmark
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (3.3°C).
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).
Average pressure
Haderslev, Denmark
- Average pressure in January:
1012.5mbar - Average pressure in February:
1012.7mbar - Average pressure in March:
1014.2mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1015.7mbar - Average pressure in June:
1014.5mbar
- Average pressure in July:
1013.4mbar - Average pressure in August:
1013.7mbar - Average pressure in September:
1015.1mbar - Average pressure in October:
1014.6mbar - Average pressure in November:
1010.6mbar - Average pressure in December:
1011.2mbar
The months with the highest atmospheric pressure are April and May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed
Haderslev, Denmark
- Average wind speed in January:
19.1km/h - Average wind speed in February:
18.8km/h - Average wind speed in March:
17.5km/h - Average wind speed in April:
15.4km/h - Average wind speed in May:
15km/h - Average wind speed in June:
14.4km/h
- Average wind speed in July:
14.1km/h - Average wind speed in August:
14km/h - Average wind speed in September:
15km/h - Average wind speed in October:
16.8km/h - Average wind speed in November:
17.1km/h - Average wind speed in December:
19.5km/h
The windiest month (with the highest average wind speed) is December (19.5km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).
Average humidity
Haderslev, Denmark
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Haderslev, Denmark
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days
Haderslev, Denmark
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
12.5 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
15 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
19.1 days - Average rainfall days in August:
19 days - Average rainfall days in September:
16.5 days - Average rainfall days in October:
17.1 days - Average rainfall days in November:
17.8 days - Average rainfall days in December:
18.4 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (12.5 days).
Average snowfall
Haderslev, Denmark
The month with the highest snowfall is February (44mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Haderslev, Denmark
- Average snowfall days in January:
7.2 days - Average snowfall days in February:
8.8 days - Average snowfall days in March:
3.7 days - Average snowfall days in April:
0.9 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Haderslev, Denmark
- Average daylight in January:
7h and 5min - Average daylight in February:
9h and 4min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 1min - Average daylight in May:
16h and 1min - Average daylight in June:
17h and 2min
- Average daylight in July:
16h and 5min - Average daylight in August:
14h and 5min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 3min - Average daylight in November:
8h and 2min - Average daylight in December:
7h and 1min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
8h and 5min - Average sunshine in September:
7h and 0min - Average sunshine in October:
4h and 1min - Average sunshine in November:
3h and 4min - Average sunshine in December:
3h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days
Haderslev, Denmark
- Average sunshine days in January:
10 days - Average sunshine days in February:
8.6 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
14 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
8.9 days - Average sunshine days in August:
9.2 days - Average sunshine days in September:
9.4 days - Average sunshine days in October:
10.8 days - Average sunshine days in November:
8.5 days - Average sunshine days in December:
7.2 days
The month with the most sunshine days is April (14 days).
The month with the least sunshine days is December (7.2 days).
Average UV index
Haderslev, Denmark
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Haderslev, Denmark
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility
Haderslev, Denmark
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Haderslev, Denmark
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