Climate and monthly weather forecastSiershahn, Germany
Climate and monthly weather forecast
Weather in January
January, like December, in Siershahn, Germany, is an icy winter month, with an average temperature ranging between min -1.2°C (29.8°F) and max 3.3°C (37.9°F). Temperature records mark January as the coldest month, with highs averaging 3.3°C (37.9°F) and lows at -1.2°C (29.8°F). Weather in January »Weather in February
February, the last month of the winter in Siershahn, is also an icy month, with an average temperature ranging between min -1.3°C (29.7°F) and max 4.7°C (40.5°F). February's onset records an average high-temperature of a still cold 4.7°C (40.5°F), a near match to January's 3.3°C (37.9°F). Weather in February »Weather in March
March, the first month of the spring in Siershahn, is a frosty month, with temperature in the range of an average high of 9.4°C (48.9°F) and an average low of 1.3°C (34.3°F). March's arrival is noted with a slight increase in the average high-temperature, moving from an icy 4.7°C (40.5°F) in February to a chilly 9.4°C (48.9°F). Weather in March »Weather in April
April is a mild spring month in Siershahn, Germany, with an average temperature ranging between min 4.2°C (39.6°F) and max 15.2°C (59.4°F). With the arrival of April, the average high-temperature transitions from a frosty 9.4°C (48.9°F) in March to a mild 15.2°C (59.4°F). Weather in April »Weather in May
May, the last month of the spring in Siershahn, is an enjoyable month, with an average temperature fluctuating between 18.2°C (64.8°F) and 6.8°C (44.2°F). Entering May, Siershahn notices a subtle temperature elevation, with the average high-temperature advancing from April's moderate 15.2°C (59.4°F) to an enjoyable 18.2°C (64.8°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Siershahn, Germany, with an average temperature ranging between min 9.9°C (49.8°F) and max 21.8°C (71.2°F). As Siershahn transitions into June, the average high-temperature is observed to slightly rise from an enjoyable 18.2°C (64.8°F) in May to an agreeable 21.8°C (71.2°F). Weather in June »Weather in July
July in Siershahn, Germany, is a warm summer month, with an average temperature fluctuating between 24°C (75.2°F) and 12°C (53.6°F). July, known for its average high temperature of 24°C (75.2°F) and an average low temperature of 12°C (53.6°F), is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Siershahn, is also a moderately hot month, with an average temperature varying between 12.5°C (54.5°F) and 23.8°C (74.8°F). The introduction of August sees an average high-temperature of a still warm 23.8°C (74.8°F), hardly deviating from July. Weather in August »Weather in September
September, the first month of the autumn in Siershahn, is still a comfortable month, with an average temperature fluctuating between 9.2°C (48.6°F) and 19.1°C (66.4°F). The advent of September brings a slight shift in average high-temperature, moving from a moderately hot 23.8°C (74.8°F) in August to a comfortable 19.1°C (66.4°F). Weather in September »Weather in October
October, like September, is a moderate autumn month in Siershahn, Germany, with temperature in the range of an average low of 5.8°C (42.4°F) and an average high of 13.7°C (56.7°F). In Siershahn, the average high-temperature in October decreases from an enjoyable 19.1°C (66.4°F) in September to a still refreshing 13.7°C (56.7°F). Weather in October »Weather in November
November, the last month of the autumn in Siershahn, is also a frosty month, with an average temperature ranging between max 8.2°C (46.8°F) and min 2.7°C (36.9°F). During Siershahn's transition into November, the average high-temperature lessens, moving from a mild 13.7°C (56.7°F) in October to a chilly 8.2°C (46.8°F). Weather in November »Weather in December
December, the first month of the winter in Siershahn, is also a wintry month, with an average temperature fluctuating between 0.2°C (32.4°F) and 4.9°C (40.8°F). With the arrival of December, Siershahn notices a mild change in the average high-temperature, sliding from November's chilly 8.2°C (46.8°F) to a wintry 4.9°C (40.8°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
In Siershahn, January is the month with the lowest recorded average temperatures, measuring a high of 3.3°C (37.9°F) and a low of -1.2°C (29.8°F).
The months with the highest humidity in Siershahn are January and December, with an average relative humidity of 90%.
The month with the least rainfall is January, when the rain falls for 10 days and typically collects 15mm (0.59") of precipitation.
Throughout the year, in Siershahn, Germany, there are 136.4 rainfall days, and 244mm (9.61") of precipitation is accumulated.
Months with snowfall are January through April, November and December.
January is the month with the most snowfall in Siershahn, Germany. Snow falls for 6.8 days and accumulates 24mm (0.94") of snow.
In Siershahn, during the entire year, snow falls for 19.6 days and aggregates up to 64mm (2.52") of snow.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Siershahn.
May through October are months without snowfall in Siershahn.
With an average of 16h and 24min of daylight, June has the longest days of the year in Siershahn, Germany.
The months with the highest UV index are June through August, with an average maximum UV index of 5.
With average high and low temperatures of 24°C (75.2°F) and 12°C (53.6°F) respectively, July is Siershahn's warmest month.
The months with the lowest humidity in Siershahn, Germany, are July and August, with an average relative humidity of 73%.
July has the most sunshine of the year in Siershahn, with an average of 9.9h of sunshine.
August is the month with the most rainfall. Rain falls for 13.9 days and accumulates 33mm (1.3") of precipitation.
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 month with the shortest days is December, with an average of 8h and 6min of daylight.
December has the least sunshine of the year, with an average of 3.4h of sunshine.
Average temperature
Siershahn, Germany
The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (3.3°C).
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is February (-1.3°C).
Average pressure
Siershahn, Germany
- Average pressure in January:
1017.2mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1015.6mbar - Average pressure in August:
1016mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1017.6mbar - Average pressure in November:
1014.1mbar - Average pressure in December:
1017.7mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed
Siershahn, Germany
- Average wind speed in January:
10.7km/h - Average wind speed in February:
11.2km/h - Average wind speed in March:
11km/h - Average wind speed in April:
9.3km/h - Average wind speed in May:
9.1km/h - Average wind speed in June:
9km/h
- Average wind speed in July:
8.6km/h - Average wind speed in August:
8.1km/h - Average wind speed in September:
8.4km/h - Average wind speed in October:
9.3km/h - Average wind speed in November:
9.9km/h - Average wind speed in December:
10.9km/h
The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity
Siershahn, Germany
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall
Siershahn, Germany
The wettest month (with the highest rainfall) is August (33mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days
Siershahn, Germany
- Average rainfall days in January:
10 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
10 days - Average rainfall days in May:
12.4 days - Average rainfall days in June:
12.6 days
- Average rainfall days in July:
14 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is February (9.3 days).
Average snowfall
Siershahn, Germany
The month with the highest snowfall is January (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Siershahn, Germany
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
4.9 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Siershahn, Germany
- Average daylight in January:
8h and 36min - 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 30min - Average daylight in June:
16h and 24min
- Average daylight in July:
15h and 54min - 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:
9h and 0min - Average daylight in December:
8h and 6min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January:
3h and 36min - Average sunshine in February:
3h and 48min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 54min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 24min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 6min - Average sunshine in December:
3h and 24min
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 24min).
Average sunshine days
Siershahn, Germany
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
17.5 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
13.9 days
- Average sunshine days in July:
13.6 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
14.8 days - Average sunshine days in December:
12.4 days
The months with the most sunshine days are April, September and October (17.5 days).
The month with the least sunshine days is December (12.4 days).
Average UV index
Siershahn, 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, November and December (UV index 2).
Average cloud cover
Siershahn, Germany
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
Siershahn, Germany
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
