April weather forecastAhlen, Germany
April
Weather in April
April is a mild spring month in Ahlen, Germany, with an average temperature ranging between min 4.9°C (40.8°F) and max 14.7°C (58.5°F).Temperature
As April arrives, Ahlen's weather shows an increase in high-temperatures, moving from March's chilly 9.3°C (48.7°F) to a refreshing 14.7°C (58.5°F). April nights observe an average temperature dip to a cold 4.9°C (40.8°F).Humidity
The average relative humidity in April is 75%.Rainfall
In Ahlen, Germany, in April, during 10.4 rainfall days, 11mm (0.43") of precipitation is typically accumulated. Throughout the year, there are 128.6 rainfall days, and 180mm (7.09") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Ahlen. During 0.7 snowfall days, in April, Ahlen aggregates 1mm (0.04") of snow. In Ahlen, during the entire year, snow falls for 19.1 days and aggregates up to 57mm (2.24") of snow.Daylight
The average length of the day in April in Ahlen is 13h and 55min.On the first day of the month, sunrise is at 07:01 and sunset at 20:02. On the last day of April, sunrise is at 05:59 and sunset at 20:51 CEST.
Sunshine
In Ahlen, the average sunshine in April is 8.7h.UV index
The average daily maximum UV index in April in Ahlen, Germany, is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In April, an average UV index of 4 transforms into the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Ahlen, Germany
- Average high temperature in April: 14.7°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in April: 4.9°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).
Average pressure in April
Ahlen, Germany
- Average pressure in April: 1016mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in April
Ahlen, Germany
- Average wind speed in April: 11.1km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest months (with the lowest average wind speed) are July and August (10.2km/h).
Average humidity in April
Ahlen, Germany
- Average humidity in April: 75%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall in April
Ahlen, Germany
- Average rainfall in April: 11mm
The wettest month (with the highest rainfall) is June (22mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in April
Ahlen, Germany
- Average rainfall days in April: 10.4 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is September (8.3 days).
Average snowfall in April
Ahlen, Germany
- Average snowfall in April: 1mm
The month with the highest snowfall is January (20mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Ahlen, Germany
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Ahlen, Germany
- Average daylight in April: 13h and 54min
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 54min).
- Average sunshine in April: 8h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in April
Ahlen, Germany
- Average sunshine days in April: 16 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (13.5 days).
Average UV index in April
Ahlen, Germany
- Average UV index in April: 4
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
Ahlen, Germany
- Average cloud cover in April: 42
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Ahlen, Germany
- Average visibility in April: 9km
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, February, May, September, October, November and December (8km).
