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Contents
- The best time to visit Hersonissos
- 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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Clear blue sea waters to the horizon in Hersonissos, in Greece
Climate and monthly weather forecast
The best time to visit Hersonissos
August is the best period for swimming and other water activities in Hersonissos, Greece, as the sea temperature is 25°C (77°F), the rain falls for only 0.6 days, and 1mm (0.04") of rainfall is accumulated.
Weather in January
January, like December, is another mild winter month in Hersonissos, Greece, with an average temperature fluctuating between 11.1°C (52°F) and 14.1°C (57.4°F). Hersonissos's coldest month, January, generally records average temperatures ranging from a high of 14.1°C (57.4°F) to a low of 11.1°C (52°F). Weather in January »
Weather in February
February, the last month of the winter in Hersonissos, is another mild month, with an average temperature varying between 14.7°C (58.5°F) and 11.3°C (52.3°F). February welcomes an average high-temperature of a still moderate 14.7°C (58.5°F), not much different from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Hersonissos, Greece, with temperature in the range of an average low of 12.3°C (54.1°F) and an average high of 16°C (60.8°F). Hersonissos's weather in March indicates an average high-temperature of an enjoyable 16°C (60.8°F), nearly consistent with the 14.7°C (58.5°F) of February. Weather in March »
Weather in April
April, like March, in Hersonissos, Greece, is another enjoyable spring month, with an average temperature ranging between max 18.2°C (64.8°F) and min 14.3°C (57.7°F). Hersonissos's transition from March to April introduces an average high-temperature of a still comfortable 18.2°C (64.8°F), marking an insignificant variation from the 16°C (60.8°F). Weather in April »
Weather in May
May, the last month of the spring in Hersonissos, is a pleasant month, with an average temperature ranging between max 21.6°C (70.9°F) and min 17.5°C (63.5°F). As May sets, the average high-temperature shows a slight increase, moving up from a comfortable 18.2°C (64.8°F) in April to an agreeable 21.6°C (70.9°F). Weather in May »
Weather in June
June, the first month of the summer in Hersonissos, is a warm month, with temperature in the range of an average low of 20.9°C (69.6°F) and an average high of 24.9°C (76.8°F). June brings a slight rise in Hersonissos's average high-temperature, moving from an agreeable 21.6°C (70.9°F) in May to a warm 24.9°C (76.8°F). Weather in June »
Weather in July
July, like June, in Hersonissos, Greece, is a moderately hot summer month, with temperature in the range of an average high of 27.2°C (81°F) and an average low of 23.1°C (73.6°F). Hersonissos notes an average high-temperature of a still moderately hot 27.2°C (81°F) in July, hardly diverging from June. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Hersonissos, Greece, with an average temperature varying between 27.4°C (81.3°F) and 23.4°C (74.1°F). An excellent water temperature of 25°C (77°F) and only 0.6 rainfall days, with 1mm (0.04") of accumulated rainfall, makes August a prime for swimming and other water activities. Weather in August »
Weather in September
September, the first month of the autumn in Hersonissos, is still a warm month, with an average temperature fluctuating between 22.1°C (71.8°F) and 25.5°C (77.9°F). Hersonissos's shift into September sets the average high-temperature at a still warm 25.5°C (77.9°F), a figure that deviates only slightly from August's 27.4°C (81.3°F). Weather in September »
Weather in October
October, the same as September, in Hersonissos, Greece, is another pleasant autumn month, with an average temperature ranging between max 22.3°C (72.1°F) and min 19.1°C (66.4°F). Hersonissos's transition into October involves a gentle shift in temperature, receding from a moderately hot 25.5°C (77.9°F) in September to an agreeable 22.3°C (72.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Hersonissos, Greece, with an average temperature fluctuating between 19.3°C (66.7°F) and 16.4°C (61.5°F). In Hersonissos, entering November brings a subtle temperature decrement, reducing from October's agreeable 22.3°C (72.1°F) to a refreshing 19.3°C (66.7°F). Weather in November »
Weather in December
December, the first month of the winter in Hersonissos, is also an enjoyable month, with an average temperature varying between 12.7°C (54.9°F) and 16.1°C (61°F). With the arrival of December, Hersonissos notices a mild change in the average high-temperature, sliding from November's 19.3°C (66.7°F) to a still refreshing 16.1°C (61°F). Weather in December »
Updated: Jun 12, 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 Hersonissos?
The coldest period is January, when temperatures fluctuate between an average high of 14.1°C (57.4°F) and a low of 11.1°C (52°F).
What are the most humid months?
The months with the highest humidity are January, February and December, with an average relative humidity of 72%.
How many days does it rain?
In Hersonissos, during the entire year, the rain falls for 99.2 days and collects up to 319mm (12.56") of precipitation.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 6.2h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January through March and December, with an average maximum UV index of 4.
What are the months with the coldest sea water?
February and March, with an average sea temperature of 15°C (59°F), are months with the coldest seawater.
When are the longest days?
The month with the longest days in Hersonissos is June, with an average of 14h and 30min of daylight.
What is the least humid month?
The least humid month is July, with an average relative humidity of 67%.
What is the month with the highest UV index?
July and August, with an average maximum UV index of 7, are months with the highest UV index.
What month is the hottest?
The temperatures reach their highest averages in August, with highs of 27.4°C (81.3°F) and lows of 23.4°C (74.1°F).
What is the driest month?
August is the month with the least rainfall. Rain falls for 0.6 days and accumulates 1mm (0.04") of precipitation.
When is the sea warmest?
August is the month with the warmest seawater, with an average sea temperature of 25°C (77°F).
What month has the most sunshine?
The month with the most sunshine is August, with an average of 12.1h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 15.8 days and accumulates 65mm (2.56") of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 48min of daylight.
Average temperature
Hersonissos, Greece
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (14.1°C).
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (11.1°C).
Average pressure
Hersonissos, Greece
- Average pressure in January:
1016.8mbar - Average pressure in February:
1015.6mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1014mbar - Average pressure in May:
1013.1mbar - Average pressure in June:
1011.3mbar
- Average pressure in July:
1009.4mbar - Average pressure in August:
1009.9mbar - Average pressure in September:
1013.2mbar - Average pressure in October:
1015.9mbar - Average pressure in November:
1017.3mbar - Average pressure in December:
1017.9mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed
Hersonissos, Greece
- Average wind speed in January:
19.4km/h - Average wind speed in February:
18.6km/h - Average wind speed in March:
16.7km/h - Average wind speed in April:
14.8km/h - Average wind speed in May:
13km/h - Average wind speed in June:
14km/h
- Average wind speed in July:
17.2km/h - Average wind speed in August:
17.6km/h - Average wind speed in September:
15.3km/h - Average wind speed in October:
14.2km/h - Average wind speed in November:
14.8km/h - Average wind speed in December:
17.6km/h
The windiest month (with the highest average wind speed) is January (19.4km/h).
The calmest month (with the lowest average wind speed) is May (13km/h).
Average humidity
Hersonissos, Greece
The months with the highest relative humidity are January, February and December (72%).
The month with the lowest relative humidity is July (67%).
Average rainfall
Hersonissos, Greece
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days
Hersonissos, Greece
- Average rainfall days in January:
15.4 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
8.8 days - Average rainfall days in May:
7.9 days - Average rainfall days in June:
3.8 days
- Average rainfall days in July:
1.2 days - Average rainfall days in August:
0.6 days - Average rainfall days in September:
4 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
15.8 days
The month with the highest number of rainy days is December (15.8 days).
The month with the least rainy days is August (0.6 days).
Average sea temperature
Hersonissos, Greece
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight / Average sunshine
Hersonissos, Greece
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
7h and 2min - Average sunshine in March:
8h and 4min - Average sunshine in April:
10h and 4min - Average sunshine in May:
11h and 4min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 1min - Average sunshine in September:
10h and 5min - Average sunshine in October:
7h and 2min - Average sunshine in November:
7h and 0min - Average sunshine in December:
6h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days
Hersonissos, Greece
- Average sunshine days in January:
12.4 days - Average sunshine days in February:
13 days - Average sunshine days in March:
17.5 days - Average sunshine days in April:
17.8 days - Average sunshine days in May:
20.5 days - Average sunshine days in June:
23.2 days
- Average sunshine days in July:
29.1 days - Average sunshine days in August:
29.3 days - Average sunshine days in September:
23.4 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
12.6 days
The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is January (12.4 days).
Average UV index
Hersonissos, Greece
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 4).
Average cloud cover
Hersonissos, Greece
The month with the most cloud cover is January (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility
Hersonissos, Greece
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
