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
Guissény's weather in April displays an average high-temperature of a still cool 12.6°C (54.7°F), showing minor disparity from March's 10.7°C (51.3°F). Guissény records a slight downturn to an average a chilly 8.3°C (46.9°F) during the nights of April.Humidity
The months with the lowest humidity in Guissény, France, are February through April, with an average relative humidity of 80%.Rainfall
In Guissény, during April, the rain falls for 15.1 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, in Guissény, there are 188.2 rainfall days, and 560mm (22.05") of precipitation is accumulated.Snowfall
In Guissény, snow does not fall in April through October.Sea temperature
In Guissény, France, the average seawater temperature in April is 10.9°C (51.6°F).Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
Daylight
In April, the average length of the day in Guissény is 13h and 43min.On the first day of April in Guissény, sunrise is at 07:54 and sunset at 20:48. On the last day of the month, sunrise is at 06:58 and sunset at 21:31 CEST.
Sunshine
In Guissény, the average sunshine in April is 7.5h.UV index
In April, the average daily maximum UV index in Guissény, France, is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Exercise prevention - Precautions against solar damage are endorsed. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the temperature in April in Guissény?
What is the least humid month in Guissény?
What is the average humidity in April in Guissény?
How many days does it rain in April in Guissény?
When it does not snow in Guissény?
Does it snow in Guissény in April?
What is the water temperature in April in Guissény?
What is the average length of the day in April in Guissény?
When are sunrise and sunset in April in Guissény?
How many hours of sunshine does Guissény have in April?
What is the UV index reading in April in Guissény?
Average temperature in April
Guissény, France
- Average high temperature in April: 12.6°C
The warmest months (with the highest average high temperature) are July and August (18.7°C).
The month with the lowest average high temperature is February (9.4°C).
- Average low temperature in April: 8.3°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is February (6.4°C).
Average pressure in April
Guissény, France
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is September (1018.2mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in April
Guissény, France
- Average wind speed in April: 20.4km/h
The windiest month (with the highest average wind speed) is December (27.6km/h).
The calmest month (with the lowest average wind speed) is July (17.8km/h).
Average humidity in April
Guissény, France
- Average humidity in April: 80%
The month with the highest relative humidity is June (84%).
The months with the lowest relative humidity are February, March and April (80%).
Average rainfall in April
Guissény, France
- Average rainfall in April: 41mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days in April
Guissény, France
- Average rainfall days in April: 15.1 days
The month with the highest number of rainy days is January (20.5 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in April
Guissény, France
- Average snowfall in April: 0mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Guissény, France
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in April
Guissény, France
- Average sea temperature in April: 10.9°C
The best month for swimming (with the highest average sea temperature) is August (16.7°C).
The coldest month (with the lowest average sea temperature) is March (9.9°C).
Average daylight in April /
Average sunshine in April
Guissény, France
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 7h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in April
Guissény, France
- Average sunshine days in April: 12.6 days
The month with the most sunshine days is September (16.4 days).
The months with the least sunshine days are January and November (7.3 days).
Average UV index in April
Guissény, France
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in April
Guissény, France
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in April
Guissény, France
- Average visibility in April: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Guissény, France
Weather forecast for your location
2. Allow the app to use your location
