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 sea temperature 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 Arcachon, France, steps into April, the average high-temperature holds at a comfortable 17°C (62.6°F), hinting at a minor fluctuation from the prior month. Arcachon observes an average nighttime low-temperature of 10.1°C (50.2°F) during the month of April.Humidity
The average relative humidity in April in Arcachon is 72%.Rainfall
In Arcachon, France, in April, it is raining for 13.1 days, with typically 35mm (1.38") of accumulated precipitation. In Arcachon, during the entire year, the rain falls for 160.9 days and collects up to 555mm (21.85") of precipitation.Snowfall
March through November are months without snowfall in Arcachon.Sea temperature
In April, the average sea temperature in Arcachon is 13°C (55.4°F).Note: Swimming in 13°C (55.4°F) feels unbearing at 13°C (55.4°F) and can be life-risking below 10°C (50°F), causing breathing issues and cold shock, depending on a person's capacity.
Daylight
In April, the average length of the day in Arcachon is 13h and 30min.On the first day of the month, sunrise is at 07:44 and sunset at 20:32. On the last day of April, sunrise is at 06:55 and sunset at 21:08 CEST.
Sunshine
The average sunshine in April is 7.7h.UV index
In April, the average daily maximum UV index in Arcachon is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In April, the UV index of 4 transforms into the following advice:
Ensure safety - Recommendations to avert sunburn are presented. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the usual temperature for Arcachon in April?
What is the average humidity in April in Arcachon?
How much does it rain in Arcachon in April?
When it does not snow in Arcachon?
How cold is the water in April in Arcachon?
How many hours of daylight does Arcachon have in April?
When are sunrise and sunset in April in Arcachon?
How long on average sun shines in April in Arcachon?
How high is the UV index in April in Arcachon?
Average temperature in April
Arcachon, France
- Average high temperature in April: 17°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (10.5°C).
- Average low temperature in April: 10.1°C
The months with the highest average low temperature are July and August (17.4°C).
The coldest month (with the lowest average low temperature) is February (6°C).
Average pressure in April
Arcachon, France
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in April
Arcachon, France
- Average wind speed in April: 12.8km/h
The windiest month (with the highest average wind speed) is February (15.4km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in April
Arcachon, France
- Average humidity in April: 72%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are August and September (71%).
Average rainfall in April
Arcachon, France
- Average rainfall in April: 35mm
The wettest month (with the highest rainfall) is November (89mm).
The driest months (with the least rainfall) are August and September (29mm).
Average rainfall days in April
Arcachon, France
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is November (17.1 days).
The month with the least rainy days is September (10.4 days).
Average snowfall in April
Arcachon, France
- Average snowfall in April: 0mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Arcachon, France
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in April
Arcachon, France
- Average sea temperature in April: 13°C
The best month for swimming (with the highest average sea temperature) is August (22°C).
The coldest months (with the lowest average sea temperature) are February and March (12°C).
Average daylight in April /
Average sunshine in April
Arcachon, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are November and December (Average sunshine: 4h and 54min).
Average sunshine days in April
Arcachon, France
- Average sunshine days in April: 15.5 days
The month with the most sunshine days is September (17.8 days).
The month with the least sunshine days is November (11.4 days).
Average UV index in April
Arcachon, France
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in April
Arcachon, France
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 28).
Average visibility in April
Arcachon, France
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
Arcachon, France
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