The climate of Slagelse
Located in
Denmark, the climate in
Slagelse adheres to the Köppen climate classification of Cfb, indicating a marine west coast climate with warm summers. This classification often results in moderate weather with no extreme temperatures. Over the course of the year, temperatures generally range from -0.3°C (31.5°F) to 20.9°C (69.6°F). Viewers can anticipate a relatively uniform distribution of rainfall throughout the year. Weather variables such as visibility range from 8km (5mi) to 9km (5.6mi), maintaining a similar pattern throughout the year.
In terms of weather parameters, Slagelse experiences mild variations. The highest average daily temperatures are typically around 20.9°C (69.6°F) in
July. Contrastingly,
January brings the lowest averages, with temperatures just below freezing. Rainfall, averaging between 10mm (0.39") and 37mm (1.46") a month, peaks during the month of
August. In terms of humidity, percentages fluctuate from 77% to 89% with slightly lower levels in the summer and autumn, and higher percentages during the winter.
Unique weather patterns in Slagelse include significant snowfall during winter months and substantial daylight hours during the summer months. The snowiest month is
December with 40mm (1.57") of snow, while maximum daylight hours reach up to 17.4 hours during
June.
The best time to visit Slagelse
Considering the weather factors such as temperature, humidity, rainfall, and daylight, the optimal time to visit
Slagelse is between
June and
August. During this period, weather conditions are generally favourable; temperatures average between 15.6°C (60.1°F) to 20.9°C (69.6°F), while rainfall is moderate. These months also offer the most sunshine, with daily averages of 9 hours to 9.2 hours. With an average UV index of 5, precautions against sunburn are advisable.
The worst time to visit Slagelse
As the temperature drops and snowfall increases,
Slagelse's weather conditions take a turn for the worse from
November to
March. The colder months experience temperatures nearing freezing, from -0.3°C (31.5°F) to 1.5°C (34.7°F). In addition, snowfall in
December averages 40mm (1.57"). Furthermore, daylight hours decrease drastically during this period, averaging between 7.2 in December and 9.7 hours in
February, reducing potential sightseeing time.
Spring weather in Slagelse
Spring brings a shift in the weather in
Slagelse. The months from
March to
May experience temperature from 1.2°C (34.2°F) to 15.6°C (60.1°F), with notable changes month to month. Rainfall during this season ranges from 10mm (0.39") in
April to 26mm (1.02") in May. Additionally, daylight hours increase noticeably, reaching up to 16.2 hours by the end of spring.
Summer weather in Slagelse
Summer in
Slagelse is characterised by warm, pleasant days and extended daylight hours. The months of
June,
July, and
August witness temperatures ranging from 15.6°C (60.1°F) to 20.9°C (69.6°F). Rainfall is a bit high during summer, particularly in the month of August with a high of 37mm (1.46"). Still, summer does provide the opportunity to bask under extended daylight hours of up to 17.4 hours.
Autumn weather in Slagelse
The months of
September,
October, and
November constitute the autumn season in
Slagelse. Temperatures during this period range from 4.6°C (40.3°F) in November to 16.9°C (62.4°F) in September. These cooler temperatures are coupled with a gradual increase in rainfall, peaking at 25mm (0.98") in October. Daylight hours begin to decline as well, dwindling to 8.4 hours by November.
Winter weather in Slagelse
During the winter months from
December to
February,
Slagelse experiences a significant drop in temperature, with averages from -0.3°C (31.5°F) to 3.1°C (37.6°F). Snowfall accompanies these cooler temperatures, with December being the snowiest month at 40mm (1.57"). The daylight hours decrease as well, falling to a low of 7.2 hours in December. Winter also sees an increase in relative humidity, averaging 89%, making this period the coldest and most humid of the year.
Weather in January
January in
Slagelse appears to be a chilly period, highlighting the start of a new year with a noticeable cold. The high humidity of 89% hangs heavy in the winter air. When the city experiences 32mm (1.26") of snow spread out on 8.5 days, it provides an idyllic winter scene.
Weather in January » Weather in February
February continues in the chilly vein of
January, with its core characteristic being the distinctive low temperatures but with a slight increase as compared to January's readings. While there is a small dip in the recorded rainfall, winter persists in full swing with 33mm (1.3") of snowfall spread across 8.6 days.
Weather in February » Weather in March
March has
Slagelse ready to welcome the spring blooming season. The highest temperature patterns rise slightly, while the lowest temperature readings also show an uptick. The dramatic drop in snowfall to 16mm (0.63") across 4.2 days clearly marks the transition from the cold winter months to the more temperate March weather.
Weather in March »
Weather in April
April in
Slagelse is characterized by impressive daylight hours. There predictably presents a further upswing in temperature readings, reflecting warmer days. Snowfall becomes virtually non-existent in this period, affirming a complete transition into spring.
Weather in April » Weather in May
May's arrival in
Slagelse signals the blooming flowers and increasing temperatures typical of late spring. A notable increase in rainfall to 26mm (1.02") over 14.8 days attests to the popular saying of '
April showers bring May flowers'.
Weather in May » Weather in June
June in
Slagelse brings some of the longest daylight hours and some of the highest UV index readings observed throughout the year. Summer temperatures are beginning to take hold, promising more warmth to come. This period continues with the same 26mm (1.02") of rainfall from
May, offering a consistent watering cycle for plants.
Weather in June »
Weather in July
July often presents the warmest weather of the year in
Slagelse, embracing the heart of summer. The highest temperatures of 20.9°C (69.6°F) blend with the highest UV index of 5, fostering a typical European summer. Given the increase of rainy days to 15.5 in July,
August counters this trend by experiencing fewer rainy days, while the humidity ratio remains consistent.
Weather in July » Weather in August
August weather in
Slagelse sustains a consistent summer climate. The city reaches the pinnacle of precipitation, with 37mm (1.46") of rainfall that meets the earth across 15.3 days. In contrast, following month
September brings fewer rainy days but showcases a consistent temperature decrease.
Weather in August » Weather in September
The transition between summer and autumn introduces
September in
Slagelse. Daylight hours begin to decrease, culminating in a softer light and shorter days. The decline in temperature from
August's high of 20.8°C (69.4°F) to a September high of 16.9°C (62.4°F) clearly outlines the transition.
Weather in September »
Weather in October
October represents the heart of autumn in
Slagelse with cooler weather and picturesque fall colors dominating the landscape. There is a persistent fall in temperature readings, with some of the coldest nights since
May. In comparison,
November brings more rainfall but consistent temperatures.
Weather in October » Weather in November
November’s weather in
Slagelse sees an escalation in the amount of rainfall, increasing from 25mm (0.98") in
October to 22mm (0.87"), spreading over about 13.8 days. Markedly, days are becoming shorter and chilly nights start creeping in.
Weather in November » Weather in December
December is the capstone month in
Slagelse, ending the calendar year with the beginning of winter. The city is blanketed with the highest recorded snowfall of 40mm (1.57") spread across 6.6 days, bringing a snow-laden holiday season.
Weather in December »