April weather forecastAffeln, Germany
April
Weather in April
April in Affeln, Germany, is a mild spring month, with an average temperature fluctuating between 14.1°C (57.4°F) and 4.6°C (40.3°F).Temperature
April comes with an increase, with the average high-temperature moving from a frosty 8.4°C (47.1°F) in March to a refreshing 14.1°C (57.4°F). An average low-temperature of 4.6°C (40.3°F) is noted during the nights in April in Affeln.Humidity
The months with the lowest humidity are April and August, with an average relative humidity of 76%.Rainfall
April is the month with the least rainfall in Affeln, Germany. Rain falls for 13.5 days and accumulates 29mm (1.14") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Affeln, during April, snow falls for 1.5 days and regularly aggregates up to 11mm (0.43") of snow. In Affeln, Germany, during the entire year, snow falls for 43.4 days and aggregates up to 536mm (21.1") of snow.Daylight
The average length of the day in April in Affeln, Germany, is 13h and 53min.On the first day of the month, sunrise is at 07:02 and sunset at 20:02. On the last day of April, sunrise is at 06:01 and sunset at 20:49 CEST.
Sunshine
The average sunshine in April in Affeln is 8.6h.UV index
In Affeln, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 3 during April translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. To guard against the harmful effects of the Sun, minimize exposure during midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Affeln, Germany
- Average high temperature in April: 14.1°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in April: 4.6°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in April
Affeln, Germany
- Average pressure in April: 1015.9mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in April
Affeln, Germany
- Average wind speed in April: 10.6km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in April
Affeln, Germany
- Average humidity in April: 76%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall in April
Affeln, Germany
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in April
Affeln, Germany
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in April
Affeln, Germany
- Average snowfall in April: 11mm
The month with the highest snowfall is January (143mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Affeln, Germany
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Affeln, Germany
- Average daylight in April: 13h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in April: 8h and 36min
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 0min).
Average sunshine days in April
Affeln, Germany
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is April (14.4 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in April
Affeln, Germany
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Affeln, Germany
- Average cloud cover in April: 42
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Affeln, Germany
- Average visibility in April: 9km
The months with the highest visibility are April, June and August (9km).
The months with the lowest visibility are January and December (7km).
