April weather forecastGrentheville, France
April
Weather in April
April is a moderate spring month in Grentheville, France, with an average temperature fluctuating between 6.5°C (43.7°F) and 13.3°C (55.9°F).Temperature
As April arrives, Grentheville's weather shows a minor increase in high-temperatures, edging from March's fresh 10.3°C (50.5°F) to a refreshing 13.3°C (55.9°F). In April, Grentheville reports a consistent average low-temperature of 6.5°C (43.7°F) during the nights.Humidity
The average relative humidity in April is 82%.Rainfall
In April, in Grentheville, the rain falls for 14.4 days. Throughout April, 30mm (1.18") of precipitation is accumulated. In Grentheville, during the entire year, the rain falls for 184.6 days and collects up to 499mm (19.65") of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Grentheville aggregates 2mm (0.08") of snow. Throughout the year, there are 8.6 snowfall days, and 48mm (1.89") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 45min.On the first day of the month, sunrise is at 07:37 and sunset at 20:32. On the last day of April, sunrise is at 06:40 and sunset at 21:16 CEST.
Sunshine
In Grentheville, the average sunshine in April is 7.7h.UV index
In April, the average daily maximum UV index in Grentheville is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 3 in April suggests the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. It's recommended to limit sun exposure when its radiation is at its peak during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Grentheville, France
- Average high temperature in April: 13.3°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in April: 6.5°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.7°C).
Average pressure in April
Grentheville, France
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in April
Grentheville, France
- Average wind speed in April: 16.3km/h
The windiest month (with the highest average wind speed) is December (23.2km/h).
The calmest month (with the lowest average wind speed) is August (14.4km/h).
Average humidity in April
Grentheville, France
- Average humidity in April: 82%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (80%).
Average rainfall in April
Grentheville, France
- Average rainfall in April: 30mm
The wettest months (with the highest rainfall) are November and December (59mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in April
Grentheville, France
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is January (18.2 days).
The month with the least rainy days is September (12.9 days).
Average snowfall in April
Grentheville, France
- Average snowfall in April: 2mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Grentheville, France
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (2.8 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
Grentheville, France
- Average daylight in April: 13h and 42min
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 18min).
- Average sunshine in April: 7h and 42min
The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Grentheville, France
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is September (14.8 days).
The months with the least sunshine days are January, February and November (9.3 days).
Average UV index in April
Grentheville, France
- Average UV index in April: 3
The months with the highest UV index are 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
Grentheville, France
- Average cloud cover in April: 41
The months with the most cloud cover are January and November (Cloud cover 59).
The months with the least cloud cover are July, August and September (Cloud cover 40).
Average visibility in April
Grentheville, France
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, July, August, September, October and December (10km).
The months with the lowest visibility are January, May, June and November (9km).
