Climate and monthly weather forecastGrinau, Germany
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Grinau, Germany, with an average temperature fluctuating between 2.6°C (36.7°F) and -0.7°C (30.7°F). Grinau's January weather, with an average high temperature of 2.6°C (36.7°F) and an average low temperature of -0.7°C (30.7°F), tends to be the coldest of the year. Weather in January »Weather in February
February, the last month of the winter in Grinau, is another cold month, with an average temperature ranging between min -0.8°C (30.6°F) and max 3.8°C (38.8°F). The shift into February finds Grinau at an average high-temperature of a still wintry 3.8°C (38.8°F), closely comparable to January's conditions. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Grinau, Germany, with an average temperature ranging between max 7.6°C (45.7°F) and min 1.2°C (34.2°F). Grinau's transition into March brings a slight rise in the average high-temperature, moving from a wintry 3.8°C (38.8°F) in February to a frosty 7.6°C (45.7°F). Weather in March »Weather in April
April is a fresh spring month in Grinau, Germany, with an average temperature fluctuating between 4.4°C (39.9°F) and 12.8°C (55°F). April's arrival brings a change in high-temperatures, moving from a chilly 7.6°C (45.7°F) in March to a cool 12.8°C (55°F). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Grinau, Germany, with an average temperature varying between 15.9°C (60.6°F) and 7.4°C (45.3°F). As Grinau enters May, the average high-temperature marginally increases from the a cool 12.8°C (55°F) of April to a refreshing 15.9°C (60.6°F). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Grinau, Germany, with temperature in the range of an average low of 10.7°C (51.3°F) and an average high of 19.5°C (67.1°F). A soft shift in the average high-temperature is noticeable in June, transitioning from a mild 15.9°C (60.6°F) in May to a still refreshing 19.5°C (67.1°F). Weather in June »Weather in July
July is a pleasant summer month in Grinau, Germany, with an average temperature varying between 13.3°C (55.9°F) and 22°C (71.6°F). Grinau marks the start of July with an average high-temperature of an agreeable 22°C (71.6°F), hinting at a slight fluctuation from June's 19.5°C (67.1°F). Weather in July »Weather in August
The last month of the summer, August, is another pleasant month in Grinau, Germany, with an average temperature ranging between min 13.8°C (56.8°F) and max 22.3°C (72.1°F). August is Grinau's warmest month, registering average high temperatures of 22.3°C (72.1°F) and lows of 13.8°C (56.8°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Grinau, Germany, with an average temperature fluctuating between 18.2°C (64.8°F) and 11.2°C (52.2°F). The transition to September results in a modest reduction in average high-temperature, moving from an agreeable 22.3°C (72.1°F) in August to an enjoyable 18.2°C (64.8°F). Weather in September »Weather in October
October, like September, in Grinau, Germany, is another fresh autumn month, with an average temperature ranging between max 12.9°C (55.2°F) and min 7.5°C (45.5°F). October brings a drop in Grinau's average high-temperature, falling from a refreshing 18.2°C (64.8°F) in September to a cool 12.9°C (55.2°F). Weather in October »Weather in November
November, the last month of the autumn in Grinau, is also a frosty month, with an average temperature ranging between min 3.9°C (39°F) and max 7.7°C (45.9°F). November's onset brings a reduction in the average high-temperature, from a fresh 12.9°C (55.2°F) in October to a chilly 7.7°C (45.9°F). Weather in November »Weather in December
December, the first month of the winter in Grinau, is also an icy month, with an average temperature varying between 1°C (33.8°F) and 4.3°C (39.7°F). During the shift to December, a minor reduction in average high-temperature is observed, shifting from a frosty 7.7°C (45.9°F) in November to a cold 4.3°C (39.7°F). Weather in December »Updated: Feb 13, 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 coldest temperatures in Grinau, Germany, occur during January, when averages reach a peak of 2.6°C (36.7°F) and a low of -0.7°C (30.7°F).
Throughout the year, in Grinau, Germany, there are 167.7 rainfall days, and 403mm (15.87") of precipitation is accumulated.
January through April, November and December are months with snowfall in Grinau.
In Grinau, Germany, during the entire year, snow falls for 19.9 days and aggregates up to 91mm (3.58") of snow.
January is the month with the lowest UV index, with an average maximum UV index of 1.
April is the month with the least rainfall. Rain falls for 12.3 days and accumulates 19mm (0.75") of precipitation.
May through October are months without snowfall in Grinau, Germany.
The month with the most rainfall in Grinau is June, when the rain falls for 15.3 days and typically aggregates up to 47mm (1.85") of precipitation.
With an average of 17h and 0min of daylight, June has the longest days of the year in Grinau, Germany.
June through August, with an average maximum UV index of 5, are months with the highest UV index.
The warmest period in Grinau, Germany, tends to be August, when average temperatures fluctuate between a high of 22.3°C (72.1°F) and a low of 13.8°C (56.8°F).
The least humid month in Grinau is August, with an average relative humidity of 75%.
The month with the most sunshine is August, with an average of 9.5h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Grinau, 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 90%.
December is the month with the most snowfall in Grinau. Snow falls for 4 days and accumulates 25mm (0.98") of snow.
December has the shortest days of the year in Grinau, with an average of 7h and 30min of daylight.
December has the least sunshine of the year in Grinau, with an average of 3.2h of sunshine.
Average temperature
Grinau, Germany
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (2.6°C).
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).
Average pressure
Grinau, Germany
- Average pressure in January:
1014mbar - Average pressure in February:
1013.9mbar - Average pressure in March:
1014.9mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1015.8mbar - Average pressure in June:
1015mbar
- Average pressure in July:
1014mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1016.2mbar - Average pressure in October:
1015.6mbar - Average pressure in November:
1011.9mbar - Average pressure in December:
1013.1mbar
The month with the highest atmospheric pressure is September (1016.2mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed
Grinau, Germany
- Average wind speed in January:
18km/h - Average wind speed in February:
18km/h - Average wind speed in March:
16.7km/h - Average wind speed in April:
14.8km/h - Average wind speed in May:
14.4km/h - Average wind speed in June:
13.4km/h
- Average wind speed in July:
13.2km/h - Average wind speed in August:
12.8km/h - Average wind speed in September:
13.6km/h - Average wind speed in October:
15.1km/h - Average wind speed in November:
15.8km/h - Average wind speed in December:
18.6km/h
The windiest month (with the highest average wind speed) is December (18.6km/h).
The calmest month (with the lowest average wind speed) is August (12.8km/h).
Average humidity
Grinau, Germany
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (75%).
Average rainfall
Grinau, Germany
The wettest month (with the highest rainfall) is June (47mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days
Grinau, Germany
- Average rainfall days in January:
12.6 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
14.1 days - Average rainfall days in November:
13.3 days - Average rainfall days in December:
15.6 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (10.3 days).
Average snowfall
Grinau, Germany
The month with the highest snowfall is December (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Grinau, Germany
- Average snowfall days in January:
5.7 days - Average snowfall days in February:
6.4 days - Average snowfall days in March:
2.3 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:
0.9 days - Average snowfall days in December:
4 days
The month with the highest number of snowfall days is February (6.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Grinau, Germany
- Average daylight in January:
8h and 6min - Average daylight in February:
9h and 48min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 6min - Average daylight in May:
16h and 0min - Average daylight in June:
17h and 0min
- Average daylight in July:
16h and 30min - Average daylight in August:
14h and 48min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 30min - Average daylight in November:
8h and 36min - Average daylight in December:
7h and 30min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in January:
3h and 18min - Average sunshine in February:
3h and 24min - Average sunshine in March:
5h and 30min - Average sunshine in April:
8h and 42min - Average sunshine in May:
8h and 30min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 0min - Average sunshine in October:
4h and 42min - Average sunshine in November:
4h and 6min - Average sunshine in December:
3h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days
Grinau, Germany
- Average sunshine days in January:
12.7 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
15.6 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
12.9 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
13.1 days - Average sunshine days in December:
10.1 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (10.1 days).
Average UV index
Grinau, Germany
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Grinau, Germany
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Grinau, Germany
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
