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 weather displays an average high-temperature of a cool 12.2°C (54°F), slightly varied from March's 9.4°C (48.9°F). Saint-Riquier-ès-Plains notes a steady average temperature of 7.5°C (45.5°F) during the nights of April.Humidity
In April, the average relative humidity is 80%.Rainfall
The month with the least rainfall in Saint-Riquier-ès-Plains is April, when the rain falls for 12.4 days and typically collects 23mm (0.91") of precipitation.Snowfall
In Saint-Riquier-ès-Plains, snow does not fall in April through October.Daylight
In April, the average length of the day in Saint-Riquier-ès-Plains is 13h and 47min.On the first day of the month, sunrise is at 07:32 and sunset at 20:29. On the last day of April, in Saint-Riquier-ès-Plains, sunrise is at 06:34 and sunset at 21:14 CEST.
Sunshine
In April, the average sunshine is 8.3h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 3 in April interprets into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What are April temperatures in Saint-Riquier-ès-Plains?
What is the average humidity in April in Saint-Riquier-ès-Plains?
What is the driest month in Saint-Riquier-ès-Plains?
How much does it rain in Saint-Riquier-ès-Plains in April?
When it does not snow in Saint-Riquier-ès-Plains?
Does it snow in Saint-Riquier-ès-Plains in April?
How many hours of daylight does Saint-Riquier-ès-Plains have in April?
When are sunrise and sunset in April in Saint-Riquier-ès-Plains?
How many hours of sunshine does Saint-Riquier-ès-Plains have in April?
What is the UV index intensity in April in Saint-Riquier-ès-Plains?
Average temperature in April
Saint-Riquier-ès-Plains, France
- Average high temperature in April: 12.2°C
The warmest month (with the highest average high temperature) is August (19.5°C).
The months with the lowest average high temperature are January and February (7.3°C).
- Average low temperature in April: 7.5°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in April
Saint-Riquier-ès-Plains, France
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in April
Saint-Riquier-ès-Plains, France
- Average wind speed in April: 18.3km/h
The windiest month (with the highest average wind speed) is December (27.5km/h).
The calmest month (with the lowest average wind speed) is July (17.3km/h).
Average humidity in April
Saint-Riquier-ès-Plains, France
- Average humidity in April: 80%
The month with the highest relative humidity is June (84%).
The month with the lowest relative humidity is September (79%).
Average rainfall in April
Saint-Riquier-ès-Plains, France
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Saint-Riquier-ès-Plains, France
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is October (16.7 days).
The month with the least rainy days is April (12.4 days).
Average snowfall in April
Saint-Riquier-ès-Plains, France
- Average snowfall in April: 0mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Saint-Riquier-ès-Plains, France
- Average snowfall days in April: 0.1 days
The months with the highest number of snowfall days are January and February (1.9 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
Saint-Riquier-ès-Plains, France
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and November (Average sunshine: 4h and 0min).
Average sunshine days in April
Saint-Riquier-ès-Plains, France
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is April (14.6 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in April
Saint-Riquier-ès-Plains, 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
Saint-Riquier-ès-Plains, France
- Average cloud cover in April: 39
The months with the most cloud cover are November and December (Cloud cover 60).
The months with the least cloud cover are April, July and August (Cloud cover 39).
Average visibility in April
Saint-Riquier-ès-Plains, 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).
Saint-Riquier-ès-Plains, France
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