April weather forecastLa Châtelaine, France
April
Weather in April
April in La Châtelaine, France, is a mild spring month, with an average temperature ranging between max 15.6°C (60.1°F) and min 5.3°C (41.5°F).Temperature
Entering April, La Châtelaine notices a subtle temperature elevation, with the average high-temperature advancing from March's cool 10.9°C (51.6°F) to a refreshing 15.6°C (60.1°F). Throughout April nights, La Châtelaine experiences a consistent temperature average of 5.3°C (41.5°F).Humidity
The average relative humidity in April in La Châtelaine is 78%.Rainfall
In April, in La Châtelaine, the rain falls for 15.3 days. Throughout April, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 171.6 rainfall days, and 689mm (27.13") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows in La Châtelaine. During 0.1 snowfall days, in April, La Châtelaine aggregates 5mm (0.2") of snow. In La Châtelaine, during the entire year, snow falls for 15.9 days and aggregates up to 176mm (6.93") of snow.Daylight
The average length of the day in April in La Châtelaine is 13h and 37min.On the first day of April in La Châtelaine, France, sunrise is at 07:14 and sunset at 20:06. On the last day of the month, sunrise is at 06:21 and sunset at 20:45 CEST.
Sunshine
In La Châtelaine, the average sunshine in April is 8.5h.UV index
In La Châtelaine, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In April, a regular UV index of 3 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. 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
Average temperature in April
La Châtelaine, France
- Average high temperature in April: 15.6°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in April: 5.3°C
The months with the highest average low temperature are July and August (13.3°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in April
La Châtelaine, France
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in April
La Châtelaine, France
- Average wind speed in April: 9.5km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is August (7.3km/h).
Average humidity in April
La Châtelaine, France
- Average humidity in April: 78%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (75%).
Average rainfall in April
La Châtelaine, France
- Average rainfall in April: 44mm
The wettest month (with the highest rainfall) is December (83mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in April
La Châtelaine, France
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in April
La Châtelaine, France
- Average snowfall in April: 5mm
The month with the highest snowfall is January (61mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
La Châtelaine, France
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
La Châtelaine, France
- Average daylight in April: 13h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in April: 8h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in April
La Châtelaine, France
- Average sunshine days in April: 12.3 days
The months with the most sunshine days are September and October (16 days).
The month with the least sunshine days is June (10 days).
Average UV index in April
La Châtelaine, France
- Average UV index in April: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
La Châtelaine, France
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
La Châtelaine, France
- Average visibility in April: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
