Climate and monthly weather forecastHemer, Germany
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Hemer, Germany, with an average temperature varying between -0.5°C (31.1°F) and 3.5°C (38.3°F). Hemer's January weather, marked by an average high temperature of 3.5°C (38.3°F) and an average low temperature of -0.5°C (31.1°F), is the coldest in the year. Weather in January »Weather in February
The last month of the winter, February, is another cold month in Hemer, Germany, with temperature in the range of an average high of 4.6°C (40.3°F) and an average low of -0.4°C (31.3°F). In February, Hemer experiences a minor shift in meteorological conditions with average high-temperatures marked at a still wintry 4.6°C (40.3°F), closely mirroring the climate in January. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Hemer, Germany, with an average temperature varying between 9°C (48.2°F) and 1.7°C (35.1°F). The coming of March brings a minor shift in Hemer's weather, with average high-temperatures adjusting from February's cold 4.6°C (40.3°F) to a frosty 9°C (48.2°F). Weather in March »Weather in April
April in Hemer, Germany, is a moderate spring month, with an average temperature ranging between max 14.3°C (57.7°F) and min 5°C (41°F). With the onset of April, Hemer experiences a temperature shift, with the average high-temperature moving from a chilly 9°C (48.2°F) in March to a mild 14.3°C (57.7°F). Weather in April »Weather in May
May, the last month of the spring in Hemer, is a refreshing month, with temperature in the range of an average low of 7.4°C (45.3°F) and an average high of 17.1°C (62.8°F). The commencement of May brings an average high-temperature of a comfortable 17.1°C (62.8°F), marking an inconsequential divergence from April. Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Hemer, Germany, with temperature in the range of an average low of 10.7°C (51.3°F) and an average high of 20.6°C (69.1°F). June's arrival is noted with a slight increase in the average high-temperature, moving from a comfortable 17.1°C (62.8°F) in May to an agreeable 20.6°C (69.1°F). Weather in June »Weather in July
July, like June, is another pleasant summer month in Hemer, Germany, with an average temperature fluctuating between 22.7°C (72.9°F) and 12.9°C (55.2°F). Hemer experiences the peak of its temperatures in July and August, when the average high-temperatures rise to 22.7°C (72.9°F). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Hemer, Germany, with temperature in the range of an average high of 22.7°C (72.9°F) and an average low of 13.5°C (56.3°F). Hemer's temperature peaks during July and August, with an average high-temperature of 22.7°C (72.9°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Hemer, Germany, with an average temperature fluctuating between 18.5°C (65.3°F) and 10.1°C (50.2°F). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a pleasant 22.7°C (72.9°F) to a refreshing 18.5°C (65.3°F). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Hemer, Germany, with temperature in the range of an average low of 6.6°C (43.9°F) and an average high of 13.6°C (56.5°F). The commencement of October includes a gentle temperature shift, with the average high-temperature dropping a bit from 18.5°C (65.3°F) in September to a still refreshing 13.6°C (56.5°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Hemer, Germany, with temperature in the range of an average high of 8.5°C (47.3°F) and an average low of 3.6°C (38.5°F). The beginning of November marks a decrease in the average high-temperature, transitioning from a moderate 13.6°C (56.5°F) in October to a chilly 8.5°C (47.3°F). Weather in November »Weather in December
December, the first month of the winter in Hemer, is also a wintry month, with an average temperature fluctuating between 4.7°C (40.5°F) and 0.9°C (33.6°F). December's arrival subtly correlates with a reduction in the average high-temperature, down from a chilly 8.5°C (47.3°F) in November to a wintry 4.7°C (40.5°F). Weather in December »Updated: Feb 14, 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
January brings the lowest temperatures in Hemer, Germany, with an average high of 3.5°C (38.3°F) and an average low of -0.5°C (31.1°F).
The months with the highest humidity in Hemer are January and December, with an average relative humidity of 89%.
In Hemer, Germany, during the entire year, the rain falls for 190.8 days and collects up to 597mm (23.5") of precipitation.
Months with snowfall are January through May, October through December.
The month with the most snowfall in Hemer, Germany, is January, when snow falls for 11.1 days and typically aggregates up to 116mm (4.57") of snow.
In Hemer, during the entire year, snow falls for 37.4 days and aggregates up to 381mm (15") of snow.
The months with the lowest UV index in Hemer, Germany, are January, February, November and December, with an average maximum UV index of 2.
April and September are months with the least rain when the rain falls for 14.8 days and typically aggregates up to 32mm (1.26") of rain.
June through September are months without snowfall in Hemer, Germany.
With an average of 16h and 30min of daylight, June has the longest days of the year in Hemer, Germany.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
During July and August, Hemer registers its highest temperatures, averaging a high of 22.7°C (72.9°F).
The least humid month is August, with an average relative humidity of 74%.
The month with the most sunshine in Hemer, Germany, is August, with an average of 9.7h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Hemer, Germany, 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 rainfall. Rain falls for 17.7 days and accumulates 76mm (2.99") of precipitation.
The month with the shortest days in Hemer, Germany, is December, with an average of 7h and 54min of daylight.
With an average of 3.5h of sunshine, December has the least sunshine of the year.
Average temperature
Hemer, Germany
The warmest months (with the highest average high temperature) are July and August (22.7°C).
The month with the lowest average high temperature is January (3.5°C).
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure
Hemer, Germany
- Average pressure in January:
1016.2mbar - Average pressure in February:
1015.5mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1015.9mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.5mbar - Average pressure in August:
1015.8mbar - Average pressure in September:
1017.6mbar - Average pressure in October:
1017mbar - Average pressure in November:
1013.3mbar - Average pressure in December:
1016.4mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed
Hemer, Germany
- Average wind speed in January:
14.1km/h - Average wind speed in February:
14.5km/h - Average wind speed in March:
13km/h - Average wind speed in April:
10.8km/h - Average wind speed in May:
10.6km/h - Average wind speed in June:
10.3km/h
- Average wind speed in July:
9.9km/h - Average wind speed in August:
9.7km/h - Average wind speed in September:
10km/h - Average wind speed in October:
11.6km/h - Average wind speed in November:
12.8km/h - Average wind speed in December:
14.7km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity
Hemer, Germany
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Hemer, Germany
The wettest month (with the highest rainfall) is December (76mm).
The driest months (with the least rainfall) are April and September (32mm).
Average rainfall days
Hemer, Germany
- Average rainfall days in January:
14.7 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
15.4 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
18.4 days - Average rainfall days in June:
17.6 days
- Average rainfall days in July:
18.7 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
15.1 days - Average rainfall days in December:
17.7 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is September (13.2 days).
Average snowfall
Hemer, Germany
The month with the highest snowfall is January (116mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Hemer, Germany
- Average snowfall days in January:
11.1 days - Average snowfall days in February:
9.3 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
1.3 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:
2.3 days - Average snowfall days in December:
8.4 days
The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hemer, Germany
- Average daylight in January:
8h and 30min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 36min - Average daylight in June:
16h and 30min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 30min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
7h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 42min - Average sunshine in April:
8h and 42min - Average sunshine in May:
8h and 36min - Average sunshine in June:
8h and 48min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 18min - Average sunshine in October:
5h and 6min - Average sunshine in November:
4h and 18min - Average sunshine in December:
3h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days
Hemer, Germany
- Average sunshine days in January:
8.9 days - Average sunshine days in February:
9 days - Average sunshine days in March:
12.2 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
9.5 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
10.9 days - Average sunshine days in December:
6.6 days
The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is December (6.6 days).
Average UV index
Hemer, Germany
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Hemer, Germany
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Hemer, Germany
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, March, September, October, November and December (8km).
