Climate and monthly weather forecastDahlum, Germany
Climate and monthly weather forecast
Weather in January
January, like December, in Dahlum, Germany, is another cold winter month, with an average temperature fluctuating between -1.3°C (29.7°F) and 2.5°C (36.5°F). Dahlum's coldest weather arrives in January, when temperatures average a high of 2.5°C (36.5°F) and a low of -1.3°C (29.7°F). Weather in January »Weather in February
February, the last month of the winter in Dahlum, is also a wintry month, with temperature in the range of an average low of -0.9°C (30.4°F) and an average high of 3.8°C (38.8°F). Dahlum sees the arrival of February with an average high-temperature of a still cold 3.8°C (38.8°F), indicating a subtle variation from January. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Dahlum, Germany, with temperature in the range of an average high of 8.2°C (46.8°F) and an average low of 1.5°C (34.7°F). Observing a slight rise in March, the average high-temperature shifts from February's wintry 3.8°C (38.8°F) to a chilly 8.2°C (46.8°F). Weather in March »Weather in April
April in Dahlum, Germany, is a refreshing spring month, with an average temperature ranging between max 14.3°C (57.7°F) and min 4.8°C (40.6°F). April's arrival sees a rise in the average high-temperature, jumping from March's chilly 8.2°C (46.8°F) to a moderate 14.3°C (57.7°F). Weather in April »Weather in May
May, the last month of the spring in Dahlum, is a comfortable month, with an average temperature ranging between max 17.2°C (63°F) and min 7.3°C (45.1°F). The advent of May reveals an average high-temperature of a comfortable 17.2°C (63°F), showing minimal difference from the prior month. Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Dahlum, Germany, with an average temperature ranging between min 10.7°C (51.3°F) and max 20.8°C (69.4°F). June comes with a subtle rise, with the average high-temperature adjusting from a refreshing 17.2°C (63°F) in May to an agreeable 20.8°C (69.4°F). Weather in June »Weather in July
July, like June, is an agreeable summer month in Dahlum, Germany, with an average temperature varying between 13.3°C (55.9°F) and 22.9°C (73.2°F). With the onset of July, the average high-temperature stands at a still agreeable 22.9°C (73.2°F), closely aligned with June's 20.8°C (69.4°F). Weather in July »Weather in August
The last month of the summer, August, is a warm month in Dahlum, Germany, with an average temperature fluctuating between 14.1°C (57.4°F) and 23.3°C (73.9°F). August, with average temperatures reaching a high of 23.3°C (73.9°F) and a low of 14.1°C (57.4°F), is the warmest month. Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Dahlum, Germany, with an average temperature ranging between min 10.8°C (51.4°F) and max 18.7°C (65.7°F). September brings a slight decrease in temperature, down from a moderately hot 23.3°C (73.9°F) in August to an enjoyable 18.7°C (65.7°F). Weather in September »Weather in October
October, the same as September, in Dahlum, Germany, is a moderate autumn month, with an average temperature ranging between max 13.4°C (56.1°F) and min 6.9°C (44.4°F). October's onset brings a slight change in high-temperatures, falling from a refreshing 18.7°C (65.7°F) in September to a moderate 13.4°C (56.1°F). Weather in October »Weather in November
November, the last month of the autumn in Dahlum, is also a frosty month, with an average temperature varying between 8°C (46.4°F) and 3.5°C (38.3°F). A shift in the average high-temperature occurs in November, reducing from a refreshing 13.4°C (56.1°F) in October to a frosty 8°C (46.4°F). Weather in November »Weather in December
December, the first month of the winter in Dahlum, is also a wintry month, with an average temperature ranging between max 4.3°C (39.7°F) and min 0.6°C (33.1°F). The shift from November to December coincides with a small decrease in the average high-temperature, down to a wintry 4.3°C (39.7°F) from a chilly 8°C (46.4°F). Weather in December »Updated: Jul 21, 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
Dahlum's temperature records reveal January as the coldest month, marked by average highs of 2.5°C (36.5°F) and lows of -1.3°C (29.7°F).
The most humid month is January, with an average relative humidity of 89%.
In Dahlum, during the entire year, the rain falls for 157.5 days and collects up to 391mm (15.39") of precipitation.
Months with snowfall are January through April, November and December.
Throughout the year, there are 26.2 snowfall days, and 166mm (6.54") of snow is accumulated.
The months with the lowest UV index in Dahlum are January through March, November and December, with an average maximum UV index of 2.
April is the month with the least rainfall. Rain falls for 11.6 days and accumulates 17mm (0.67") of precipitation.
In Dahlum, snow does not fall in May through October.
June has the longest days of the year, with an average of 16h and 42min of daylight.
June through August, with an average maximum UV index of 5, are months with the highest UV index.
The month with the most rainfall is July, when the rain falls for 16.3 days and typically aggregates up to 45mm (1.77") of precipitation.
August proves to be the warmest month, recording an average peak temperature of 23.3°C (73.9°F) and a minimum temperature of 14.1°C (57.4°F).
The least humid month is August, with an average relative humidity of 71%.
August has the most sunshine of the year, with an average of 9.9h of sunshine.
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.
December is the month with the most snowfall. Snow falls for 6.2 days and accumulates 53mm (2.09") of snow.
December has the shortest days of the year, with an average of 7h and 48min of daylight.
The month with the least sunshine in Dahlum is December, with an average of 3.5h of sunshine.
Average temperature
Dahlum, Germany
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (2.5°C).
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure
Dahlum, Germany
- Average pressure in January:
1015.6mbar - Average pressure in February:
1015.2mbar - Average pressure in March:
1015.9mbar - Average pressure in April:
1015.9mbar - Average pressure in May:
1016mbar - Average pressure in June:
1015.6mbar
- Average pressure in July:
1014.9mbar - Average pressure in August:
1015.5mbar - Average pressure in September:
1017.3mbar - Average pressure in October:
1016.9mbar - Average pressure in November:
1013.3mbar - Average pressure in December:
1015.5mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed
Dahlum, Germany
- Average wind speed in January:
15.2km/h - Average wind speed in February:
15.1km/h - Average wind speed in March:
14km/h - Average wind speed in April:
11.8km/h - Average wind speed in May:
11.4km/h - Average wind speed in June:
10.8km/h
- Average wind speed in July:
10.9km/h - Average wind speed in August:
10.6km/h - Average wind speed in September:
11km/h - Average wind speed in October:
12.7km/h - Average wind speed in November:
13.2km/h - Average wind speed in December:
16.1km/h
The windiest month (with the highest average wind speed) is December (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity
Dahlum, Germany
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall
Dahlum, Germany
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days
Dahlum, Germany
- Average rainfall days in January:
12.6 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
14 days - Average rainfall days in June:
13.5 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
13 days - Average rainfall days in September:
11 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
12.8 days - Average rainfall days in December:
16.2 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (10.9 days).
Average snowfall
Dahlum, Germany
The month with the highest snowfall is December (53mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Dahlum, Germany
- Average snowfall days in January:
8 days - Average snowfall days in February:
7.2 days - Average snowfall days in March:
2.9 days - Average snowfall days in April:
0.6 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 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
6.2 days
The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Dahlum, Germany
- Average daylight in January:
8h and 24min - Average daylight in February:
9h and 54min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 42min - Average daylight in June:
16h and 42min
- Average daylight in July:
16h and 12min - Average daylight in August:
14h and 36min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 48min - Average daylight in December:
7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 36min - Average sunshine in April:
9h and 0min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 30min - Average sunshine in October:
4h and 48min - Average sunshine in November:
4h and 30min - Average sunshine in December:
3h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days
Dahlum, Germany
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
11.9 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
16.4 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
14.5 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
15.6 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
13.4 days - Average sunshine days in December:
8.8 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is December (8.8 days).
Average UV index
Dahlum, Germany
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Dahlum, Germany
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Dahlum, Germany
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
