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 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
Yffiniac, France, experiences a recorded average high-temperature of a refreshing 13.3°C (55.9°F) in April, closely aligned with March's 10.9°C (51.6°F). April nights are marked by an average temperature drop to a frosty 6.1°C (43°F).Humidity
In Yffiniac, the average relative humidity in April is 82%.Rainfall
In Yffiniac, in April, during 14.5 rainfall days, 34mm (1.34") of precipitation is typically accumulated. In Yffiniac, during the entire year, the rain falls for 175 days and collects up to 425mm (16.73") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Yffiniac aggregates 1mm (0.04") of snow. In Yffiniac, during the entire year, snow falls for 5.8 days and aggregates up to 35mm (1.38") of snow.Daylight
The average length of the day in April in Yffiniac, France, is 13h and 43min.On the first day of the month, sunrise is at 07:47 and sunset at 20:41. On the last day of April, in Yffiniac, France, sunrise is at 06:51 and sunset at 21:24 CEST.
Sunshine
In Yffiniac, the average sunshine in April is 7.2h.UV index
In Yffiniac, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 during April leads to these advisories:
Be vigilant - Preventing sunburn is recommended. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Yffiniac in April?
What is the average humidity in April in Yffiniac?
How much does it rain in Yffiniac in April?
What is the last month it snows in Yffiniac?
How many hours of daylight does Yffiniac have in April?
What time are sunrise and sunset in April in Yffiniac?
How long on average sun shines in April in Yffiniac?
How high is the UV index in April in Yffiniac?
Average temperature in April
Yffiniac, France
- Average high temperature in April: 13.3°C
The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (8.5°C).
- Average low temperature in April: 6.1°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).
Average pressure in April
Yffiniac, France
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is September (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in April
Yffiniac, France
- Average wind speed in April: 16.1km/h
The windiest month (with the highest average wind speed) is February (21.3km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).
Average humidity in April
Yffiniac, France
- Average humidity in April: 82%
The months with the highest relative humidity are January, November and December (85%).
The month with the lowest relative humidity is September (81%).
Average rainfall in April
Yffiniac, France
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in April
Yffiniac, France
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is November (17.4 days).
The month with the least rainy days is September (11 days).
Average snowfall in April
Yffiniac, France
- Average snowfall in April: 1mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Yffiniac, France
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Yffiniac, 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 1min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Yffiniac, France
- Average sunshine days in April: 13 days
The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is November (8.3 days).
Average UV index in April
Yffiniac, France
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Yffiniac, France
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 42).
Average visibility in April
Yffiniac, 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).
