Climate and monthly weather forecastGrumbach, Germany
Climate and monthly weather forecast
Weather in January
January, like December, in Grumbach, Germany, is an icy winter month, with an average temperature fluctuating between 2.9°C (37.2°F) and -1.3°C (29.7°F). In Grumbach, the lowest average temperatures are observed in January, with a high of 2.9°C (37.2°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 Grumbach, is also an icy month, with temperature in the range of an average high of 4°C (39.2°F) and an average low of -1.3°C (29.7°F). Grumbach's average high-temperature in February sits at a still icy 4°C (39.2°F), showing little difference from the previous month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Grumbach, Germany, with an average temperature fluctuating between 9.1°C (48.4°F) and 1.1°C (34°F). March sees a rise in the average high-temperature, climbing from a cold 4°C (39.2°F) in February to a frosty 9.1°C (48.4°F). Weather in March »Weather in April
April is a moderate spring month in Grumbach, Germany, with an average temperature varying between 4.5°C (40.1°F) and 14.6°C (58.3°F). As April sets, the average high-temperature shows an increase, moving up from a chilly 9.1°C (48.4°F) in March to a refreshing 14.6°C (58.3°F). Weather in April »Weather in May
May, the last month of the spring in Grumbach, is an enjoyable month, with an average temperature varying between 17.5°C (63.5°F) and 6.8°C (44.2°F). Grumbach experiences a transition to an enjoyable 17.5°C (63.5°F) in average high-temperatures with the arrival of May, not greatly differing from April's 14.6°C (58.3°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Grumbach, Germany, with an average temperature fluctuating between 10.3°C (50.5°F) and 21.3°C (70.3°F). June's onset witnesses a minor shift in the average high-temperature, moving from an enjoyable 17.5°C (63.5°F) in May to an agreeable 21.3°C (70.3°F). Weather in June »Weather in July
July in Grumbach, Germany, is a moderately hot summer month, with an average temperature varying between 12.1°C (53.8°F) and 23.5°C (74.3°F). The warmest period tends to be July, when average temperatures fluctuate between a high of 23.5°C (74.3°F) and a low of 12.1°C (53.8°F). Weather in July »Weather in August
August, the last month of the summer in Grumbach, is also a moderately hot month, with an average temperature ranging between min 12.7°C (54.9°F) and max 23.4°C (74.1°F). Entering August, the average high-temperature is recorded at a still warm 23.4°C (74.1°F), exhibiting a minimal shift from July's 23.5°C (74.3°F). Weather in August »Weather in September
September, the first month of the autumn in Grumbach, is still a refreshing month, with temperature in the range of an average high of 18.9°C (66°F) and an average low of 9.3°C (48.7°F). Grumbach's transition into September involves a gentle shift in temperature, receding from a warm 23.4°C (74.1°F) in August to a refreshing 18.9°C (66°F). Weather in September »Weather in October
October, the same as September, in Grumbach, Germany, is a moderate autumn month, with an average temperature ranging between max 13.1°C (55.6°F) and min 5.8°C (42.4°F). Grumbach in October demonstrates a small temperature transition, adjusting from an average high of an enjoyable 18.9°C (66°F) in September to a mild 13.1°C (55.6°F). Weather in October »Weather in November
November, the last month of the autumn in Grumbach, is another chilly month, with temperature in the range of an average low of 2.5°C (36.5°F) and an average high of 7.5°C (45.5°F). The onset of November brings a small change in high-temperatures, falling from a mild 13.1°C (55.6°F) in October to a chilly 7.5°C (45.5°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Grumbach, Germany, with temperature in the range of an average low of 0.1°C (32.2°F) and an average high of 4.3°C (39.7°F). With the onset of December, Grumbach's climate undergoes a slight change as the average high-temperature moves from a chilly 7.5°C (45.5°F) in November to a wintry 4.3°C (39.7°F). Weather in December »Updated: Jul 11, 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
Grumbach's temperature records reveal January as the coldest month, marked by average highs of 2.9°C (37.2°F) and lows of -1.3°C (29.7°F).
The month with the least rainfall is January, when the rain falls for 8.3 days and typically collects 20mm (0.79") of precipitation.
In Grumbach, during the entire year, the rain falls for 153.9 days and collects up to 437mm (17.2") of precipitation.
January through May, October through December are months with snowfall.
Throughout the year, there are 26.8 snowfall days, and 196mm (7.72") of snow is accumulated.
The months with the lowest UV index in Grumbach are January through March, October through December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 6.8 days and typically aggregates up to 53mm (2.09") of snow.
The months with the lowest humidity are April, July and August, with an average relative humidity of 74%.
June through September are months without snowfall.
With an average of 16h and 12min of daylight, June has the longest days of the year.
June through August, with an average maximum UV index of 5, are months with the highest UV index in Grumbach.
Grumbach's warmest month, July, generally records average temperatures ranging from a high of 23.5°C (74.3°F) to a low of 12.1°C (53.8°F).
July is the month with the most rainfall. Rain falls for 18.7 days and accumulates 58mm (2.28") of precipitation.
With an average of 9.9h of sunshine, July has the most sunshine of the year.
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.
The most humid month is December, with an average relative humidity of 91%.
With an average of 8h and 12min of daylight, December has the shortest days of the year.
With an average of 3h of sunshine, December has the least sunshine of the year.
Average temperature
Grumbach, Germany
The warmest month (with the highest average high temperature) is July (23.5°C).
The month with the lowest average high temperature is January (2.9°C).
The month with the highest average low temperature is August (12.7°C).
The coldest months (with the lowest average low temperature) are January and February (-1.3°C).
Average pressure
Grumbach, Germany
- Average pressure in January:
1017.7mbar - Average pressure in February:
1016.6mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.7mbar - Average pressure in August:
1016.1mbar - Average pressure in September:
1018mbar - Average pressure in October:
1017.8mbar - Average pressure in November:
1014.4mbar - Average pressure in December:
1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).
Average wind speed
Grumbach, Germany
- Average wind speed in January:
11.5km/h - Average wind speed in February:
12.1km/h - Average wind speed in March:
12km/h - Average wind speed in April:
9.9km/h - Average wind speed in May:
9.6km/h - Average wind speed in June:
9.4km/h
- Average wind speed in July:
9.3km/h - Average wind speed in August:
8.8km/h - Average wind speed in September:
9km/h - Average wind speed in October:
9.8km/h - Average wind speed in November:
10.4km/h - Average wind speed in December:
11.9km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity
Grumbach, Germany
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall
Grumbach, Germany
The wettest month (with the highest rainfall) is July (58mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days
Grumbach, Germany
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
10.5 days - Average rainfall days in April:
11 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
17.6 days
- Average rainfall days in July:
18.7 days - Average rainfall days in August:
17.9 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (7.1 days).
Average snowfall
Grumbach, Germany
The month with the highest snowfall is February (53mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Grumbach, Germany
- Average snowfall days in January:
7.1 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
3.2 days - Average snowfall days in April:
0.5 days - Average snowfall days in May:
0.3 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:
0.3 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
6.1 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grumbach, Germany
- Average daylight in January:
8h and 42min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 24min - Average daylight in June:
16h and 12min
- Average daylight in July:
15h and 48min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 6min - Average daylight in December:
8h and 12min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January:
3h and 18min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 54min - Average sunshine in April:
8h and 36min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 6min - Average sunshine in October:
5h and 6min - Average sunshine in November:
3h and 36min - Average sunshine in December:
3h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days
Grumbach, Germany
- Average sunshine days in January:
16.7 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
18.1 days - Average sunshine days in April:
17.2 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
8.4 days - Average sunshine days in August:
10.2 days - Average sunshine days in September:
13.6 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
16.6 days - Average sunshine days in December:
14.9 days
The month with the most sunshine days is March (18.1 days).
The month with the least sunshine days is July (8.4 days).
Average UV index
Grumbach, 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, October, November and December (UV index 2).
Average cloud cover
Grumbach, Germany
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
Grumbach, Germany
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
