April weather forecastSchwelm, Germany
April
Weather in April
April in Schwelm, Germany, is a mild spring month, with an average temperature ranging between max 14.7°C (58.5°F) and min 5.1°C (41.2°F).Temperature
The shift into April is marked by a rise in the average high-temperature, moving from March's frosty 9.4°C (48.9°F) to a mild 14.7°C (58.5°F). The temperature dips to an average of 5.1°C (41.2°F) during April nights.Humidity
In Schwelm, the average relative humidity in April is 74%.Rainfall
The month with the least rainfall is April, when the rain falls for 14.3 days and typically collects 28mm (1.1") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.7 snowfall days, in April, Schwelm aggregates 2mm (0.08") of snow. Throughout the year, there are 21.3 snowfall days, and 189mm (7.44") of snow is accumulated.Daylight
In Schwelm, the average length of the day in April is 13h and 53min.On the first day of the month, sunrise is at 07:04 and sunset at 20:04. On the last day of April, in Schwelm, sunrise is at 06:03 and sunset at 20:52 CEST.
Sunshine
In Schwelm, the average sunshine in April is 8.6h.UV index
The average daily maximum UV index in April in Schwelm is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 3 in April transforms into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Schwelm, Germany
- Average high temperature in April: 14.7°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in April: 5.1°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 (-0.3°C).
Average pressure in April
Schwelm, Germany
- Average pressure in April: 1016mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in April
Schwelm, Germany
- Average wind speed in April: 11.2km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in April
Schwelm, Germany
- Average humidity in April: 74%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
Schwelm, Germany
- Average rainfall in April: 28mm
The wettest month (with the highest rainfall) is December (63mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in April
Schwelm, Germany
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in April
Schwelm, Germany
- Average snowfall in April: 2mm
The month with the highest snowfall is January (69mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Schwelm, Germany
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (6.4 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
Schwelm, 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 months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in April
Schwelm, Germany
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in April
Schwelm, 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
Schwelm, 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 39).
Average visibility in April
Schwelm, Germany
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
