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
April
Weather in April
Temperature
Cayeux-sur-Mer observes a slight ascent in average high-temperatures during April, adjusting from a fresh 10.4°C (50.7°F) in March to a mild 14°C (57.2°F). The average low-temperature, in April, is a wintry 5.5°C (41.9°F).Humidity
The average relative humidity in April is 80%.Rainfall
April is the month with the least rainfall. Rain falls for 13.5 days and accumulates 29mm (1.14") of precipitation.Snowfall
In Cayeux-sur-Mer, snow does not fall in April through October.Sea temperature
In Cayeux-sur-Mer, in April, the average water temperature is 9.8°C (49.6°F).Note: Dipping into 9.8°C (49.6°F) below 10°C (50°F) needs protective wear, or you'd face cold shock and breathing issues swiftly. Meanwhile, a slight swim around 13°C (55.4°F) feels cold to the bone.
Daylight
The average length of the day in April in Cayeux-sur-Mer is 13h and 49min.On the first day of the month, sunrise is at 07:29 and sunset at 20:26. On the last day of April, in Cayeux-sur-Mer, France, sunrise is at 06:30 and sunset at 21:12 CEST.
Sunshine
In Cayeux-sur-Mer, France, the average sunshine in April is 8.2h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 3 in April translates into this advice:
Exercise prevention - Precautions against solar damage are endorsed. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Cayeux-sur-Mer?
What is the average humidity in April in Cayeux-sur-Mer?
What is the driest month in Cayeux-sur-Mer?
How much does it rain in Cayeux-sur-Mer in April?
When it does not snow in Cayeux-sur-Mer?
Does it snow in Cayeux-sur-Mer in April?
How cold is the water in April in Cayeux-sur-Mer?
What is the average length of the day in April in Cayeux-sur-Mer?
What time are sunrise and sunset in April in Cayeux-sur-Mer?
How many hours of sunshine does Cayeux-sur-Mer have in April?
What is the UV index intensity in April in Cayeux-sur-Mer?
Average temperature in April
Cayeux-sur-Mer, France
- Average high temperature in April: 14°C
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in April: 5.5°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in April
Cayeux-sur-Mer, France
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in April
Cayeux-sur-Mer, France
- Average wind speed in April: 14.5km/h
The windiest month (with the highest average wind speed) is December (20.3km/h).
The calmest month (with the lowest average wind speed) is August (13.4km/h).
Average humidity in April
Cayeux-sur-Mer, France
- Average humidity in April: 80%
The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (78%).
Average rainfall in April
Cayeux-sur-Mer, France
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in April
Cayeux-sur-Mer, France
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is April (13.5 days).
Average snowfall in April
Cayeux-sur-Mer, 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, September and October (0mm).
Average snowfall days in April
Cayeux-sur-Mer, France
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in April
Cayeux-sur-Mer, France
- Average sea temperature in April: 9.8°C
The best months for swimming (with the highest average sea temperature) are August and September (17.8°C).
The coldest month (with the lowest average sea temperature) is March (7.9°C).
Average daylight in April /
Average sunshine in April
Cayeux-sur-Mer, France
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
Cayeux-sur-Mer, France
- Average sunshine days in April: 13.7 days
The months with the most sunshine days are March and April (13.7 days).
The month with the least sunshine days is November (10.1 days).
Average UV index in April
Cayeux-sur-Mer, France
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Cayeux-sur-Mer, France
- Average cloud cover in April: 40
The months with the most cloud cover are January, November and December (Cloud cover 59).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in April
Cayeux-sur-Mer, France
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
