April weather forecastAltbach, Germany
April
Weather in April
April is a refreshing spring month in Altbach, Germany, with an average temperature varying between 14.9°C (58.8°F) and 5.2°C (41.4°F).Temperature
April brings a temperature increase, with average high-temperatures moving from March's frosty 9.2°C (48.6°F) to a mild 14.9°C (58.8°F). Throughout the nights in April, an average low-temperature of 5.2°C (41.4°F) is noted in Altbach.Humidity
The average relative humidity in April in Altbach is 74%.Rainfall
The months with the least rainfall are April and September Rain falls for 14.6 days and accumulates 32mm (1.26") of rain.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows in Altbach, Germany. During 0.4 snowfall days, in April, Altbach aggregates 3mm (0.12") of snow. Throughout the year, there are 30.5 snowfall days, and 270mm (10.63") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 43min.On the first day of the month, sunrise is at 06:58 and sunset at 19:53. On the last day of April, sunrise is at 06:02 and sunset at 20:36 CEST.
Sunshine
The average sunshine in April is 9.2h.UV index
In April, the average daily maximum UV index in Altbach is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 3 during April translates into the following directions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Altbach, Germany
- Average high temperature in April: 14.9°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in April: 5.2°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).
Average pressure in April
Altbach, Germany
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in April
Altbach, Germany
- Average wind speed in April: 9.7km/h
The windiest months (with the highest average wind speed) are February and March (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in April
Altbach, Germany
- Average humidity in April: 74%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in April
Altbach, Germany
- Average rainfall in April: 32mm
The wettest month (with the highest rainfall) is May (75mm).
The driest months (with the least rainfall) are April and September (32mm).
Average rainfall days in April
Altbach, Germany
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in April
Altbach, Germany
- Average snowfall in April: 3mm
The month with the highest snowfall is January (100mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Altbach, Germany
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Altbach, Germany
- Average daylight in April: 13h and 42min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 9h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in April
Altbach, Germany
- Average sunshine days in April: 11.9 days
The month with the most sunshine days is October (14.4 days).
The month with the least sunshine days is May (8 days).
Average UV index in April
Altbach, Germany
- Average UV index in April: 3
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 in April
Altbach, Germany
- Average cloud cover in April: 38
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Altbach, Germany
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
