April weather forecastGrailhen, France
April weather for Grailhen, France: In Grailhen, France, in April, snow falls for 6.3 days, with typically accumulated 229mm (9.02") of snow. In Grailhen, during April, the rain falls for 13.7 days and regularly aggregates up to 88mm (3.46") of precipitation.
April
Weather in April
April in Grailhen, France, is a fresh spring month, with an average temperature ranging between max 11°C (51.8°F) and min 2.1°C (35.8°F).Temperature
Grailhen's April weather indicates a minor ascent in high-temperatures, adjusting from a frosty 7.6°C (45.7°F) in March to a fresh 11°C (51.8°F). In Grailhen, April nights cool down to an average of 2.1°C (35.8°F).Humidity
In Grailhen, the average relative humidity in April is 81%.Rainfall
In Grailhen, during April, the rain falls for 13.7 days and regularly aggregates up to 88mm (3.46") of precipitation. In Grailhen, during the entire year, the rain falls for 127.2 days and collects up to 743mm (29.25") of precipitation.Snowfall
January through June, October through December are months with snowfall in Grailhen, France. In Grailhen, in April, during 6.3 snowfall days, 229mm (9.02") of snow is typically accumulated. In Grailhen, during the entire year, snow falls for 60.9 days and aggregates up to 2047mm (80.59") of snow.Daylight
In April, the average length of the day in Grailhen is 13h and 25min.On the first day of the month, sunrise is at 07:39 and sunset at 20:24. On the last day of April, sunrise is at 06:53 and sunset at 20:58 CEST.
Sunshine
The average sunshine in April is 8h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In April, a daily UV index of 3 turns into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Experience reduced UV exposure by about half when donning a wide-brim hat. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Grailhen, France
- Average high temperature in April: 11°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The months with the lowest average high temperature are January and February (4.6°C).
- Average low temperature in April: 2.1°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (-3.5°C).
Average pressure in April
Grailhen, France
- Average pressure in April: 1015.4mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in April
Grailhen, France
- Average wind speed in April: 7km/h
The windiest month (with the highest average wind speed) is November (8.2km/h).
The calmest months (with the lowest average wind speed) are August and September (5.9km/h).
Average humidity in April
Grailhen, France
- Average humidity in April: 81%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (71%).
Average rainfall in April
Grailhen, France
- Average rainfall in April: 88mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in April
Grailhen, France
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in April
Grailhen, France
- Average snowfall in April: 229mm
The month with the highest snowfall is January (482mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in April
Grailhen, France
- Average snowfall days in April: 6.3 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grailhen, France
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in April
Grailhen, France
- Average sunshine days in April: 11.6 days
The month with the most sunshine days is December (18.7 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in April
Grailhen, 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, March, November and December (UV index 2).
Average cloud cover in April
Grailhen, France
- Average cloud cover in April: 41
The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in April
Grailhen, France
- Average visibility in April: 8km
The months with the highest visibility are March, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, April and November (8km).
