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
As Sisteron welcomes April, the average high-temperature displays a subtle shift, adjusting from a fresh 11.9°C (53.4°F) in March to a refreshing 15.9°C (60.6°F). Nighttime temperature experiences an average drop to a cold 4.9°C (40.8°F) in April.Humidity
In Sisteron, the average relative humidity in April is 69%.Rainfall
In Sisteron, in April, it is raining for 14.1 days, with typically 44mm (1.73") of accumulated precipitation. In Sisteron, during the entire year, the rain falls for 124.6 days and collects up to 504mm (19.84") of precipitation.Snowfall
In Sisteron, snow does not fall in April through September.Daylight
In April, the average length of the day is 13h and 29min.On the first day of April, sunrise is at 07:16 and sunset at 20:03. On the last day of the month, sunrise is at 06:27 and sunset at 20:38 CEST.
Sunshine
The average sunshine in April is 9.9h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In April, the average maximum UV index of 4 translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What is the average April temperature in Sisteron?
What is the average humidity in April in Sisteron?
How many days does it rain in April in Sisteron?
When it does not snow in Sisteron?
Does it snow in Sisteron in April?
How many hours of daylight does Sisteron have in April?
What time are sunrise and sunset in April in Sisteron?
How many hours of sunshine does Sisteron have in April?
How high is the UV index in April in Sisteron?
Average temperature in April
Sisteron, France
- Average high temperature in April: 15.9°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in April: 4.9°C
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-1.1°C).
Average pressure in April
Sisteron, France
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in April
Sisteron, France
- Average wind speed in April: 9km/h
The windiest month (with the highest average wind speed) is March (10.1km/h).
The calmest month (with the lowest average wind speed) is September (8.1km/h).
Average humidity in April
Sisteron, France
- Average humidity in April: 69%
The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is August (58%).
Average rainfall in April
Sisteron, France
- Average rainfall in April: 44mm
The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in April
Sisteron, France
- Average rainfall days in April: 14.1 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is August (7.7 days).
Average snowfall in April
Sisteron, France
- Average snowfall in April: 0mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in April
Sisteron, France
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sisteron, 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: 9h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in April
Sisteron, France
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in April
Sisteron, France
- Average UV index in April: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Sisteron, France
- Average cloud cover in April: 29
The month with the most cloud cover is November (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in April
Sisteron, France
- Average visibility in April: 9km
The months with the highest visibility are March, June, July, August and September (10km).
The months with the lowest visibility are January, February, April, May, October, November and December (9km).
Sisteron, France
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