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 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
April
Weather in April
Temperature
April's weather displays an average high-temperature of a refreshing 13.1°C (55.6°F), slightly varied from March's 11.3°C (52.3°F). Nights in Treffiagat during April maintain a steady temperature, averaging at a frosty 9.2°C (48.6°F).Humidity
February through April, September and November, with an average relative humidity of 79%, are the least humid months.Rainfall
In Treffiagat, in April, during 10.8 rainfall days, 19mm (0.75") of precipitation is typically accumulated. In Treffiagat, during the entire year, the rain falls for 144.1 days and collects up to 289mm (11.38") of precipitation.Snowfall
February through November are months without snowfall.Daylight
In April, the average length of the day in Treffiagat is 13h and 40min.On the first day of April in Treffiagat, sunrise is at 07:54 and sunset at 20:47. On the last day of the month, sunrise is at 06:59 and sunset at 21:28 CEST.
Sunshine
In April, the average sunshine in Treffiagat is 7.8h.UV index
The months with the lowest UV index in Treffiagat are January through April, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In April, a regular UV index of 3 translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Treffiagat?
What is the least humid month in Treffiagat?
What is the average humidity in April in Treffiagat?
How many days does it rain in April in Treffiagat?
When it does not snow in Treffiagat?
How many hours of daylight does Treffiagat have in April?
When is the sunrise / sunset in April in Treffiagat?
How long on average sun shines in April in Treffiagat?
What is the month with the lowest UV index in Treffiagat?
What is the UV index intensity in April in Treffiagat?
Average temperature in April
Treffiagat, France
- Average high temperature in April: 13.1°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is February (9.8°C).
- Average low temperature in April: 9.2°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).
Average pressure in April
Treffiagat, France
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is September (1018.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in April
Treffiagat, France
- Average wind speed in April: 20.6km/h
The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is August (18km/h).
Average humidity in April
Treffiagat, France
- Average humidity in April: 79%
The months with the highest relative humidity are June, July, August and December (81%).
The months with the lowest relative humidity are February, March, April, September and November (79%).
Average rainfall in April
Treffiagat, France
- Average rainfall in April: 19mm
The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in April
Treffiagat, France
- Average rainfall days in April: 10.8 days
The month with the highest number of rainy days is January (15.6 days).
The month with the least rainy days is September (7.8 days).
Average snowfall days in April
Treffiagat, France
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Treffiagat, France
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in April
Treffiagat, France
- Average sunshine days in April: 16.6 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is November (10.6 days).
Average UV index in April
Treffiagat, France
- Average UV index in April: 3
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in April
Treffiagat, France
- Average cloud cover in April: 38
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 36).
Average visibility in April
Treffiagat, 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).
