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
The start of April brings a subtle rise in the average high-temperature, moving from a fresh 11.5°C (52.7°F) in March to a moderate 15.3°C (59.5°F). Arnouville-lès-Mantes experiences an average low-temperature of 5.5°C (41.9°F) in month of April.Humidity
The average relative humidity in April in Arnouville-lès-Mantes is 77%.Rainfall
In Arnouville-lès-Mantes, France, in April, it is raining for 15.8 days, with typically 34mm (1.34") of accumulated precipitation. In Arnouville-lès-Mantes, France, during the entire year, the rain falls for 195 days and collects up to 553mm (21.77") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in April in Arnouville-lès-Mantes, France, is 13h and 44min.On the first day of the month, sunrise is at 07:29 and sunset at 20:24. On the last day of April, sunrise is at 06:32 and sunset at 21:07 CEST.
Sunshine
In Arnouville-lès-Mantes, the average sunshine in April is 7.7h.UV index
In Arnouville-lès-Mantes, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In April, the UV index of 3 transforms into the following advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What are the temperatures in Arnouville-lès-Mantes in April?
What is the average humidity in April in Arnouville-lès-Mantes?
How much does it rain in Arnouville-lès-Mantes in April?
When it does not snow in Arnouville-lès-Mantes?
Does it snow in Arnouville-lès-Mantes in April?
What is the average length of the day in April in Arnouville-lès-Mantes?
When are sunrise and sunset in April in Arnouville-lès-Mantes?
How long on average sun shines in April in Arnouville-lès-Mantes?
How high is the UV index in April in Arnouville-lès-Mantes?
Average temperature in April
Arnouville-lès-Mantes, France
- Average high temperature in April: 15.3°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in April: 5.5°C
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in April
Arnouville-lès-Mantes, France
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in April
Arnouville-lès-Mantes, France
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in April
Arnouville-lès-Mantes, France
- Average humidity in April: 77%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in April
Arnouville-lès-Mantes, France
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in April
Arnouville-lès-Mantes, France
- Average rainfall days in April: 15.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in April
Arnouville-lès-Mantes, France
- Average snowfall in April: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Arnouville-lès-Mantes, France
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Arnouville-lès-Mantes, 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: 7h and 4min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
Arnouville-lès-Mantes, France
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in April
Arnouville-lès-Mantes, France
- 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
Arnouville-lès-Mantes, France
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in April
Arnouville-lès-Mantes, France
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
Arnouville-lès-Mantes, France
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