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
Weather in April
Temperature
April's arrival in Roubaix is noted with a slight increase in the average high-temperature, moving from a fresh 10.8°C (51.4°F) in March to a refreshing 15.3°C (59.5°F). Throughout April, Roubaix's nights cool down to an average of 5.8°C (42.4°F).Humidity
In Roubaix, the average relative humidity in April is 75%.Rainfall
In Roubaix, in April, it is raining for 14.6 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 199.7 rainfall days, and 537mm (21.14") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in April is 13h and 50min.On the first day of the month, sunrise is at 07:21 and sunset at 20:20. On the last day of April, sunrise is at 06:22 and sunset at 21:06 CEST.
Sunshine
In Roubaix, the average sunshine in April is 8.2h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 3 in April transforms into the following instructions:
Make use of precautions - It is urged to ward off sun damage. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What are April temperatures in Roubaix?
What is the average humidity in April in Roubaix?
How much does it rain in Roubaix in April?
When it does not snow in Roubaix?
Does it snow in Roubaix in April?
How many hours of daylight does Roubaix have in April?
What time are sunrise and sunset in April in Roubaix?
How many hours of sunshine does Roubaix have in April?
How high is the UV index in April in Roubaix?
Average temperature in April
Roubaix, France
- Average high temperature in April: 15.3°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in April: 5.8°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in April
Roubaix, France
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in April
Roubaix, France
- Average wind speed in April: 13km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).
Average humidity in April
Roubaix, France
- Average humidity in April: 75%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (73%).
Average rainfall in April
Roubaix, France
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in April
Roubaix, France
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is September (14.3 days).
Average snowfall in April
Roubaix, France
- Average snowfall in April: 0mm
The month with the highest snowfall is January (37mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Roubaix, France
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (3.7 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
Roubaix, France
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 24min).
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: 10h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 0min).
Average sunshine days in April
Roubaix, France
- Average sunshine days in April: 11.9 days
The month with the most sunshine days is March (12.8 days).
The month with the least sunshine days is August (8.3 days).
Average UV index in April
Roubaix, 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
Roubaix, France
- Average cloud cover in April: 40
The months with the most cloud cover are January and December (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 40).
Average visibility in April
Roubaix, 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).
Roubaix, France
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