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
Transitioning from March to April, Cassis observes an average high-temperature of a comfortable 16.3°C (61.3°F), differing subtly from the previous month. Cassis sustains a near constant temperature throughout April, with nighttime averages of 11.8°C (53.2°F).Humidity
In April, the average relative humidity in Cassis, France, is 72%.Rainfall
In Cassis, in April, it is raining for 11.5 days, with typically 47mm (1.85") of accumulated precipitation. In Cassis, during the entire year, the rain falls for 110.7 days and collects up to 468mm (18.43") of precipitation.Snowfall
April through November are months without snowfall.Sea temperature
In April, the average sea temperature is 14.4°C (57.9°F).Note: Navigating the 14.4°C (57.9°F) at 13°C (55.4°F) is no joy, and temperatures less than 10°C (50°F) can threaten breathing and cause a chilling shock, gauging personal stamina.
Daylight
In April, the average length of the day in Cassis is 13h and 26min.On the first day of the month, sunrise is at 07:18 and sunset at 20:04. On the last day of April, sunrise is at 06:31 and sunset at 20:38 CEST.
Sunshine
In Cassis, France, the average sunshine in April is 9.6h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 4 transforms into these recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the average April temperature in Cassis?
What is the average humidity in April in Cassis?
How many days does it rain in April in Cassis?
When it does not snow in Cassis?
Does it snow in Cassis in April?
How cold is the water in April in Cassis?
What is the average length of the day in April in Cassis?
When are sunrise and sunset in April in Cassis?
How many hours of sunshine does Cassis have in April?
What is the UV index reading in April in Cassis?
Average temperature in April
Cassis, France
- Average high temperature in April: 16.3°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in April: 11.8°C
The month with the highest average low temperature is August (21.3°C).
The coldest month (with the lowest average low temperature) is February (6.9°C).
Average pressure in April
Cassis, France
- Average pressure in April: 1014.3mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed in April
Cassis, France
- Average wind speed in April: 18.7km/h
The windiest months (with the highest average wind speed) are January and February (22.6km/h).
The calmest month (with the lowest average wind speed) is August (15.4km/h).
Average humidity in April
Cassis, France
- Average humidity in April: 72%
The months with the highest relative humidity are November and December (74%).
The month with the lowest relative humidity is August (66%).
Average rainfall in April
Cassis, France
- Average rainfall in April: 47mm
The wettest month (with the highest rainfall) is November (88mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in April
Cassis, France
- Average rainfall days in April: 11.5 days
The month with the highest number of rainy days is November (13 days).
The month with the least rainy days is July (5.2 days).
Average snowfall in April
Cassis, France
- Average snowfall in April: 0mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Cassis, France
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.1 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
Cassis, France
- Average sea temperature in April: 14.4°C
The best month for swimming (with the highest average sea temperature) is August (22.3°C).
The coldest month (with the lowest average sea temperature) is February (13°C).
Average daylight in April /
Average sunshine in April
Cassis, France
- Average daylight in April: 13h and 2min
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 0min).
- Average sunshine in April: 9h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in April
Cassis, France
- Average sunshine days in April: 16.2 days
The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is November (15.4 days).
Average UV index in April
Cassis, France
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Cassis, France
- Average cloud cover in April: 28
The months with the most cloud cover are January and November (Cloud cover 34).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in April
Cassis, France
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Cassis, France
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