Climate and monthly weather forecastSerno, Germany
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Serno, Germany, with an average temperature fluctuating between -2.1°C (28.2°F) and 2.1°C (35.8°F). January proves to be the coldest month, recording an average maximum temperature of 2.1°C (35.8°F) and a minimum temperature of -2.1°C (28.2°F). Weather in January »Weather in February
February, the last month of the winter in Serno, is another cold month, with an average temperature ranging between max 3.9°C (39°F) and min -1.5°C (29.3°F). Serno sees the arrival of February with an average high-temperature of a still wintry 3.9°C (39°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 Serno, Germany, with an average temperature varying between 8.8°C (47.8°F) and 1.4°C (34.5°F). The arrival of March signals a slight increase in the average high-temperature, moving from an icy 3.9°C (39°F) in February to a frosty 8.8°C (47.8°F). Weather in March »Weather in April
April in Serno, Germany, is a refreshing spring month, with an average temperature fluctuating between 14.9°C (58.8°F) and 5.1°C (41.2°F). An escalation in the average high-temperature is seen with the onset of April, moving from a frosty 8.8°C (47.8°F) in March to a refreshing 14.9°C (58.8°F). Weather in April »Weather in May
May, the last month of the spring in Serno, is a refreshing month, with temperature in the range of an average high of 18.3°C (64.9°F) and an average low of 7.9°C (46.2°F). May's onset brings a subtle temperature rise, moving from a moderate 14.9°C (58.8°F) in April to an enjoyable 18.3°C (64.9°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Serno, Germany, with an average temperature fluctuating between 11.7°C (53.1°F) and 22.2°C (72°F). In June, the meteorological conditions subtly change with the average high-temperature edging from a refreshing 18.3°C (64.9°F) in May to a pleasant 22.2°C (72°F). Weather in June »Weather in July
July is a moderately hot summer month in Serno, Germany, with an average temperature fluctuating between 14.1°C (57.4°F) and 24.2°C (75.6°F). The onset of July manifests an average high-temperature of a warm 24.2°C (75.6°F), demonstrating a minor variation from the preceding month. Weather in July »Weather in August
August, the last month of the summer in Serno, is also a moderately hot month, with an average temperature ranging between min 14.8°C (58.6°F) and max 24.5°C (76.1°F). Serno, Germany, records the warmest temperatures in August, averaging a high of 24.5°C (76.1°F) and a low of 14.8°C (58.6°F). Weather in August »Weather in September
September, the first month of the autumn in Serno, is still a refreshing month, with an average temperature varying between 11.1°C (52°F) and 19.6°C (67.3°F). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a moderately hot 24.5°C (76.1°F) to an enjoyable 19.6°C (67.3°F). Weather in September »Weather in October
October, the same as September, in Serno, Germany, is another refreshing autumn month, with temperature in the range of an average high of 13.7°C (56.7°F) and an average low of 6.6°C (43.9°F). With October's onset, the weather shows a temperature decrease, transitioning from a comfortable 19.6°C (67.3°F) in September to a moderate 13.7°C (56.7°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Serno, Germany, with an average temperature fluctuating between 8.3°C (46.9°F) and 3.2°C (37.8°F). The onset of November comes with a shift in the average high-temperature, falling from a moderate 13.7°C (56.7°F) in October to a frosty 8.3°C (46.9°F). Weather in November »Weather in December
December, the first month of the winter in Serno, is still a cold month, with an average temperature varying between 0°C (32°F) and 4.2°C (39.6°F). Serno in December undergoes a slight reduction in the average high-temperature, shifting from November's chilly 8.3°C (46.9°F) to an icy 4.2°C (39.6°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
January is the coldest month, with the temperature often reaching an average high of 2.1°C (35.8°F) and an average low of -2.1°C (28.2°F).
With an average relative humidity of 89%, January is the most humid month in Serno, Germany.
In Serno, Germany, during the entire year, the rain falls for 151.6 days and collects up to 377mm (14.84") of precipitation.
January through April, November and December are months with snowfall.
The month with the most snowfall in Serno, Germany, is January, when snow falls for 8.8 days and typically aggregates up to 52mm (2.05") of snow.
In Serno, Germany, during the entire year, snow falls for 25.2 days and aggregates up to 154mm (6.06") of snow.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Serno, Germany.
The month with the least rainfall is April, when the rain falls for 10.1 days and typically collects 13mm (0.51") of precipitation.
In Serno, snow does not fall in May through October.
With an average of 16h and 36min of daylight, June has the longest days of the year in Serno, Germany.
The months with the highest UV index are June through August, with an average maximum UV index of 5.
The month with the most rainfall is July, when the rain falls for 16.3 days and typically aggregates up to 50mm (1.97") of precipitation.
Serno's August weather reaches an average high of 24.5°C (76.1°F) and an average low of 14.8°C (58.6°F), making it the warmest month.
August is the least humid month in Serno, Germany, with an average relative humidity of 68%.
August has the most sunshine of the year in Serno, Germany, with an average of 10.1h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Serno, 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.
The month with the shortest days in Serno, Germany, is December, with an average of 7h and 48min of daylight.
With an average of 3.3h of sunshine, December has the least sunshine of the year.
Average temperature
Serno, Germany
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (2.1°C).
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-2.1°C).
Average pressure
Serno, Germany
- Average pressure in January:
1016.1mbar - Average pressure in February:
1015.7mbar - Average pressure in March:
1016mbar - Average pressure in April:
1015.8mbar - Average pressure in May:
1015.8mbar - Average pressure in June:
1015.2mbar
- Average pressure in July:
1014.6mbar - Average pressure in August:
1015.6mbar - Average pressure in September:
1017.2mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1014mbar - Average pressure in December:
1016.1mbar
The month with the highest atmospheric pressure is October (1017.3mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed
Serno, Germany
- Average wind speed in January:
15.5km/h - Average wind speed in February:
15.2km/h - Average wind speed in March:
14.4km/h - Average wind speed in April:
12.5km/h - Average wind speed in May:
12.1km/h - Average wind speed in June:
11.5km/h
- Average wind speed in July:
11.1km/h - Average wind speed in August:
10.5km/h - Average wind speed in September:
11.1km/h - Average wind speed in October:
12.7km/h - Average wind speed in November:
13.7km/h - Average wind speed in December:
16.2km/h
The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity
Serno, Germany
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Serno, Germany
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days
Serno, Germany
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
10.1 days - Average rainfall days in May:
14 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
12.8 days - Average rainfall days in December:
12.4 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (7.5 days).
Average snowfall
Serno, Germany
The month with the highest snowfall is January (52mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Serno, Germany
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.5 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:
1.6 days - Average snowfall days in December:
6.1 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Serno, Germany
- Average daylight in January:
8h and 24min - 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 42min - Average daylight in June:
16h and 36min
- 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 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in January:
3h and 24min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 12min - Average sunshine in April:
8h and 54min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 48min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 36min - Average sunshine in October:
4h and 48min - Average sunshine in November:
4h and 24min - Average sunshine in December:
3h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days
Serno, Germany
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
13.5 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
14.3 days - Average sunshine days in November:
15 days - Average sunshine days in December:
12.5 days
The month with the most sunshine days is April (18.3 days).
The months with the least sunshine days are July and December (12.5 days).
Average UV index
Serno, 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
Serno, Germany
The months with the most cloud cover are January and December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Serno, Germany
The month with the highest visibility is June (10km).
The months with the lowest visibility are January and December (8km).
