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 shows a rise in the average high-temperature, moving from March's chilly 9.9°C (49.8°F) to a refreshing 15°C (59°F). During the nights in April, the temperature averages to a cold 4.9°C (40.8°F).Humidity
With an average relative humidity of 75%, April is the least humid month in Grassendorf, France.Rainfall
The month with the least rainfall is April, when the rain falls for 13.3 days and typically collects 35mm (1.38") of precipitation.Snowfall
January through May, October through December are months with snowfall in Grassendorf. In Grassendorf, during April, snow falls for 0.4 days and regularly aggregates up to 3mm (0.12") of snow. Throughout the year, there are 32.9 snowfall days, and 298mm (11.73") of snow is accumulated.Daylight
In April, the average length of the day in Grassendorf is 13h and 44min.On the first day of the month, sunrise is at 07:05 and sunset at 20:00. On the last day of April, in Grassendorf, France, sunrise is at 06:09 and sunset at 20:43 CEST.
Sunshine
In April, the average sunshine is 8.8h.UV index
In April, the average daily maximum UV index in Grassendorf is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 3 in April translates into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Experience reduced UV exposure by about half when donning a wide-brim hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the temperature in April in Grassendorf?
What is the least humid month in Grassendorf?
What is the average humidity in April in Grassendorf?
What is the driest month in Grassendorf?
How many days does it rain in April in Grassendorf?
How many days does it snow in April in Grassendorf?
How many hours of daylight does Grassendorf have in April?
What time are sunrise and sunset in April in Grassendorf?
How many hours of sunshine does Grassendorf have in April?
What is the UV index intensity in April in Grassendorf?
Average temperature in April
Grassendorf, France
- Average high temperature in April: 15°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in April: 4.9°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in April
Grassendorf, France
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in April
Grassendorf, France
- Average wind speed in April: 9.9km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in April
Grassendorf, France
- Average humidity in April: 75%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Grassendorf, France
- Average rainfall in April: 35mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in April
Grassendorf, France
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (11.9 days).
Average snowfall in April
Grassendorf, France
- Average snowfall in April: 3mm
The month with the highest snowfall is December (90mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Grassendorf, France
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grassendorf, France
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in April: 8h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in April
Grassendorf, France
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is April (14.8 days).
The month with the least sunshine days is June (9.5 days).
Average UV index in April
Grassendorf, France
- 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, November and December (UV index 2).
Average cloud cover in April
Grassendorf, France
- Average cloud cover in April: 40
The months with the most cloud cover are January and December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Grassendorf, France
- 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).
Grassendorf, France
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