Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April signals a shift in the average high-temperature, moving from March's chilly 8.6°C (47.5°F) to a moderate 14.6°C (58.3°F). During April in Illesheim, the average low-temperature is recorded at an icy 4.6°C (40.3°F).Humidity
The average relative humidity in April in Illesheim is 75%.Rainfall
In Illesheim, in April, it is raining for 13.5 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 163.1 rainfall days, and 526mm (20.71") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Illesheim. In Illesheim, in April, snow falls for 1 days, with typically accumulated 5mm (0.2") of snow. Throughout the year, there are 31 snowfall days, and 268mm (10.55") of snow is accumulated.Daylight
The average length of the day in April is 13h and 46min.On the first day of the month, sunrise is at 06:54 and sunset at 19:50. On the last day of April, in Illesheim, sunrise is at 05:56 and sunset at 20:34 CEST.
Sunshine
The average sunshine in April in Illesheim is 8.9h.UV index
The average daily maximum UV index in April in Illesheim is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: During April, 4 as the daily maximum UV index converts into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the usual temperature for Illesheim in April?
What is the average humidity in April in Illesheim?
How much does it rain in Illesheim in April?
How much does it snow in Illesheim in April?
How many hours of daylight does Illesheim have in April?
What time are sunrise and sunset in April in Illesheim?
How long on average sun shines in April in Illesheim?
What is the UV index reading in April in Illesheim?
Average temperature in April
Illesheim, Germany
- Average high temperature in April: 14.6°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in April: 4.6°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in April
Illesheim, Germany
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).
Average wind speed in April
Illesheim, Germany
- Average wind speed in April: 11.2km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in April
Illesheim, Germany
- Average humidity in April: 75%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is July (74%).
Average rainfall in April
Illesheim, Germany
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is August (74mm).
The driest month (with the least rainfall) is March (27mm).
Average rainfall days in April
Illesheim, Germany
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in April
Illesheim, Germany
- Average snowfall in April: 5mm
The month with the highest snowfall is December (74mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Illesheim, Germany
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Illesheim, Germany
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Illesheim, Germany
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is June (7.6 days).
Average UV index in April
Illesheim, Germany
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in April
Illesheim, Germany
- Average cloud cover in April: 40
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Illesheim, 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).
Illesheim, Germany
Weather forecast for your location
2. Allow the app to use your location
