April weather forecastWallau, Germany
April
Weather in April
April is an enjoyable spring month in Wallau, Germany, with an average temperature varying between 6.1°C (43°F) and 16.2°C (61.2°F).Temperature
Wallau's transition into April sees a rise in the average high-temperature, advancing from a fresh 10.3°C (50.5°F) in March to a refreshing 16.2°C (61.2°F). April brings with it a nighttime average temperature of 6.1°C (43°F).Humidity
In April, the average relative humidity is 69%.Rainfall
The month with the least rainfall is April, when the rain falls for 12.3 days and typically collects 25mm (0.98") of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Wallau aggregates 2mm (0.08") of snow. In Wallau, during the entire year, snow falls for 24.8 days and aggregates up to 167mm (6.57") of snow.Daylight
In April, the average length of the day is 13h and 48min.On the first day of April in Wallau, sunrise is at 07:01 and sunset at 19:58. On the last day of the month, sunrise is at 06:03 and sunset at 20:44 CEST.
Sunshine
In April, the average sunshine is 9.2h.UV index
In Wallau, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In April, a daily UV index of 4 turns into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. During bright days, sunglasses that offer UVA and UVB defense are recommended. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Wallau, Germany
- Average high temperature in April: 16.2°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in April: 6.1°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in April
Wallau, Germany
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in April
Wallau, Germany
- Average wind speed in April: 10.3km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in April
Wallau, Germany
- Average humidity in April: 69%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in April
Wallau, Germany
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in April
Wallau, Germany
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in April
Wallau, Germany
- Average snowfall in April: 2mm
The month with the highest snowfall is February (59mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Wallau, Germany
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (7.8 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
Wallau, Germany
- Average daylight in April: 13h and 48min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in April: 9h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in April
Wallau, Germany
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in April
Wallau, 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
Wallau, Germany
- Average cloud cover in April: 38
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Wallau, 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).
