Climate and monthly weather forecastSletten, Denmark
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Sletten, Denmark, with an average temperature varying between 2.4°C (36.3°F) and 0°C (32°F). Temperature readings reach their annual highs in January, averaging 2.4°C (36.3°F) and a minimum average of 0°C (32°F). Weather in January »Weather in February
February, the last month of the winter in Sletten, is also a wintry month, with an average temperature varying between 2.7°C (36.9°F) and -0.4°C (31.3°F). Sletten experiences a transition to a still icy 2.7°C (36.9°F) in average high-temperatures with the arrival of February, not greatly differing from January's 2.4°C (36.3°F). Weather in February »Weather in March
March, the first month of the spring in Sletten, is also an icy month, with temperature in the range of an average low of 1.3°C (34.3°F) and an average high of 5.8°C (42.4°F). A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from an icy 2.7°C (36.9°F) to a still cold 5.8°C (42.4°F). Weather in March »Weather in April
April in Sletten, Denmark, is a fresh spring month, with temperature in the range of an average low of 4.8°C (40.6°F) and an average high of 10.8°C (51.4°F). The onset of April marks an increase in the average high-temperature, moving from an icy 5.8°C (42.4°F) in March to a cool 10.8°C (51.4°F). Weather in April »Weather in May
The last month of the spring, May, is a mild month in Sletten, Denmark, with an average temperature ranging between min 8.3°C (46.9°F) and max 15.2°C (59.4°F). As April gives way to May, the average high-temperature displays a slight ascent, adjusting from a fresh 10.8°C (51.4°F) to a moderate 15.2°C (59.4°F). Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Sletten, Denmark, with an average temperature ranging between min 11.8°C (53.2°F) and max 18.5°C (65.3°F). June brings a slight elevation in the average high-temperature, transitioning from May's moderate 15.2°C (59.4°F) to an enjoyable 18.5°C (65.3°F). Weather in June »Weather in July
July is a pleasant summer month in Sletten, Denmark, with an average temperature varying between 20.7°C (69.3°F) and 14.5°C (58.1°F). July stands out as Sletten's warmest month, with an average high-temperature of 20.7°C (69.3°F) and a low-temperature of 14.5°C (58.1°F). Weather in July »Weather in August
August, the last month of the summer in Sletten, is also an agreeable month, with an average temperature ranging between max 20.3°C (68.5°F) and min 15°C (59°F). August's advent notes a subtle adjustment in average high-temperature to a still agreeable 20.3°C (68.5°F) from July. Weather in August »Weather in September
September, the first month of the autumn in Sletten, is still a refreshing month, with an average temperature fluctuating between 17°C (62.6°F) and 12.5°C (54.5°F). The start of September comes with a small reduction in the average high-temperature, subtly receding from an agreeable 20.3°C (68.5°F) in August to an enjoyable 17°C (62.6°F). Weather in September »Weather in October
October, like September, in Sletten, Denmark, is another fresh autumn month, with temperature in the range of an average low of 8.5°C (47.3°F) and an average high of 11.8°C (53.2°F). The commencement of October involves a temperature shift, with the average high-temperature dropping from a comfortable 17°C (62.6°F) in September to a cool 11.8°C (53.2°F). Weather in October »Weather in November
November, the last month of the autumn in Sletten, is another chilly month, with an average temperature fluctuating between 5.1°C (41.2°F) and 7.6°C (45.7°F). In November, the average high-temperature marginally decreases from a cool 11.8°C (53.2°F) in October to a frosty 7.6°C (45.7°F). Weather in November »Weather in December
December, the first month of the winter in Sletten, is also an icy month, with an average temperature varying between 1.7°C (35.1°F) and 4.3°C (39.7°F). December marks a gentle change in average high-temperature, declining from November's frosty 7.6°C (45.7°F) to a wintry 4.3°C (39.7°F). 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
The month of January sees the average lowest temperatures in Sletten, Denmark, reaching 2.4°C (36.3°F) at the peak and 0°C (32°F) at the low.
The months with the highest humidity in Sletten, Denmark, are January and December, with an average relative humidity of 87%.
In Sletten, Denmark, during the entire year, the rain falls for 167.1 days and collects up to 386mm (15.2") of precipitation.
January through May, November and December are months with snowfall in Sletten, Denmark.
Throughout the year, there are 29 snowfall days, and 147mm (5.79") of snow is accumulated.
January is the month with the lowest UV index, with an average maximum UV index of 1.
February is the month with the most snowfall. Snow falls for 8.6 days and accumulates 49mm (1.93") of snow.
April and May, with an average relative humidity of 73%, are the least humid months.
April is the month with the least rainfall in Sletten, Denmark. Rain falls for 12.1 days and accumulates 16mm (0.63") of precipitation.
In Sletten, snow does not fall in June through October.
The month with the longest days is June, with an average of 17h and 30min of daylight.
The month with the most sunshine in Sletten, Denmark, is June, with an average of 9.3h of sunshine.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
Sletten's temperatures peak on average in July, reaching 20.7°C (69.3°F) at their highest and 14.5°C (58.1°F) at their lowest.
August is the month with the most rainfall in Sletten, Denmark. Rain falls for 18.3 days and accumulates 52mm (2.05") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Sletten, 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.
With an average of 7h and 6min of daylight, December has the shortest days of the year in Sletten, Denmark.
With an average of 2.9h of sunshine, December has the least sunshine of the year.
Average temperature
Sletten, Denmark
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (2.4°C).
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (-0.4°C).
Average pressure
Sletten, Denmark
- Average pressure in January:
1012.5mbar - Average pressure in February:
1012.7mbar - Average pressure in March:
1013.9mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1015.4mbar - Average pressure in June:
1014mbar
- Average pressure in July:
1012.8mbar - Average pressure in August:
1013.9mbar - Average pressure in September:
1015.1mbar - Average pressure in October:
1014.9mbar - Average pressure in November:
1011.2mbar - Average pressure in December:
1010.7mbar
The month with the highest atmospheric pressure is April (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed
Sletten, Denmark
- Average wind speed in January:
19km/h - Average wind speed in February:
18km/h - Average wind speed in March:
16.7km/h - Average wind speed in April:
15.2km/h - Average wind speed in May:
14.6km/h - Average wind speed in June:
14.6km/h
- Average wind speed in July:
14.5km/h - Average wind speed in August:
14.8km/h - Average wind speed in September:
16.7km/h - Average wind speed in October:
18.2km/h - Average wind speed in November:
18.1km/h - Average wind speed in December:
20.1km/h
The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is July (14.5km/h).
Average humidity
Sletten, Denmark
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall
Sletten, Denmark
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days
Sletten, Denmark
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
8.7 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
12.1 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
14.4 days - Average rainfall days in October:
16.4 days - Average rainfall days in November:
14.7 days - Average rainfall days in December:
14.9 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is February (8.7 days).
Average snowfall
Sletten, Denmark
The month with the highest snowfall is February (49mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days
Sletten, Denmark
- Average snowfall days in January:
7.5 days - Average snowfall days in February:
8.6 days - Average snowfall days in March:
3.5 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.1 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:
1.8 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sletten, Denmark
- Average daylight in January:
7h and 42min - Average daylight in February:
9h and 36min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 12min - Average daylight in May:
16h and 18min - Average daylight in June:
17h and 30min
- Average daylight in July:
16h and 54min - Average daylight in August:
15h and 0min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 24min - Average daylight in November:
8h and 18min - Average daylight in December:
7h and 6min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in January:
3h and 12min - Average sunshine in February:
3h and 12min - Average sunshine in March:
5h and 18min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
9h and 12min - Average sunshine in September:
7h and 24min - Average sunshine in October:
4h and 12min - Average sunshine in November:
3h and 18min - Average sunshine in December:
2h and 54min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days
Sletten, Denmark
- Average sunshine days in January:
12.9 days - Average sunshine days in February:
10.7 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14.9 days - Average sunshine days in May:
13 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
12.2 days - Average sunshine days in October:
11.1 days - Average sunshine days in November:
10.5 days - Average sunshine days in December:
8.6 days
The month with the most sunshine days is April (14.9 days).
The month with the least sunshine days is December (8.6 days).
Average UV index
Sletten, Denmark
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Sletten, Denmark
The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are June and August (Cloud cover 41).
Average visibility
Sletten, Denmark
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
