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 signifies a subtle uplift in the average high-temperature, adjusting from a frosty 8.3°C (46.9°F) in March to a fresh 11.9°C (53.4°F). In Altier, the nighttime temperature averages to a wintry 2.6°C (36.7°F) during April.Humidity
In April, the average relative humidity is 78%.Rainfall
In Altier, in April, it is raining for 15 days, with typically 60mm (2.36") of accumulated precipitation. Throughout the year, there are 138.7 rainfall days, and 637mm (25.08") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In April, in Altier, it is snowing for 3.4 days. Throughout April, 60mm (2.36") of snow is accumulated. Throughout the year, in Altier, there are 53 snowfall days, and 938mm (36.93") of snow is accumulated.Daylight
The average length of the day in April in Altier is 13h and 29min.On the first day of the month, sunrise is at 07:24 and sunset at 20:12. On the last day of April, in Altier, sunrise is at 06:35 and sunset at 20:47 CEST.
Sunshine
In April, the average sunshine is 7.5h.UV index
January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 2 in April interprets into the following advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the temperature in April in Altier?
What is the average humidity in April in Altier?
How many days does it rain in April in Altier?
How much does it snow in Altier in April?
What is the average length of the day in April in Altier?
When is the sunrise / sunset in April in Altier?
How many hours of sunshine does Altier have in April?
What is the month with the lowest UV index in Altier?
What is the UV index reading in April in Altier?
Average temperature in April
Altier, France
- Average high temperature in April: 11.9°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in April: 2.6°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-3.3°C).
Average pressure in April
Altier, France
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in April
Altier, France
- Average wind speed in April: 11km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in April
Altier, France
- Average humidity in April: 78%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is August (69%).
Average rainfall in April
Altier, France
- Average rainfall in April: 60mm
The wettest month (with the highest rainfall) is November (103mm).
The driest month (with the least rainfall) is August (31mm).
Average rainfall days in April
Altier, France
- Average rainfall days in April: 15 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in April
Altier, France
- Average snowfall in April: 60mm
The month with the highest snowfall is January (213mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Altier, France
- Average snowfall days in April: 3.4 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Altier, France
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 7h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 0min).
Average sunshine days in April
Altier, France
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is November (11.4 days).
Average UV index in April
Altier, France
- Average UV index in April: 2
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, April, November and December (UV index 2).
Average cloud cover in April
Altier, France
- Average cloud cover in April: 52
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
Altier, France
- Average visibility in April: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, October, November and December (7km).
Altier, France
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