March weather forecastHeilly, France
March
Weather in March
March, the first month of the spring in Heilly, is a cool month, with an average temperature varying between 3.1°C (37.6°F) and 10.7°C (51.3°F).Temperature
The onset of March marks a slight increase in the average high-temperature, moving from a chilly 6.9°C (44.4°F) in February to a cool 10.7°C (51.3°F). During the month of March, Heilly experiences a steady low-temperature average of 3.1°C (37.6°F).Humidity
In March, the average relative humidity in Heilly is 81%.Rainfall
In March, the rain falls for 12.5 days. Throughout March, 27mm (1.06") of precipitation is accumulated. Throughout the year, there are 163.7 rainfall days, and 340mm (13.39") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. March is the last month it regularly snows in Heilly. During 0.5 snowfall days, in March, Heilly aggregates 1mm (0.04") of snow. In Heilly, during the entire year, snow falls for 7.1 days and aggregates up to 38mm (1.5") of snow.Daylight
The average length of the day in March in Heilly, France, is 11h and 55min.On the first day of the month, sunrise is at 07:31 and sunset at 18:32. On the last day of March, sunrise is at 06:27 and sunset at 19:20 CET.
Sunshine
The average sunshine in March in Heilly is 5.9h.UV index
In Heilly, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 3 in March interprets into the following advice:
Heed the precautions - It is counselled to guard against solar damage. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Heilly, France
- Average high temperature in March: 10.7°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in March: 3.1°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in March
Heilly, France
- Average pressure in March: 1016.2mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in March
Heilly, France
- Average wind speed in March: 16.5km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in March
Heilly, France
- Average humidity in March: 81%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (76%).
Average rainfall in March
Heilly, France
- Average rainfall in March: 27mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in March
Heilly, France
- Average rainfall days in March: 12.5 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in March
Heilly, France
- Average snowfall in March: 1mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in March
Heilly, France
- Average snowfall days in March: 0.5 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Heilly, France
- Average daylight in March: 11h and 54min
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 March: 5h and 54min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in March
Heilly, France
- Average sunshine days in March: 15.1 days
The month with the most sunshine days is March (15.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in March
Heilly, France
- Average UV index in March: 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 March
Heilly, France
- Average cloud cover in March: 51
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in March
Heilly, France
- Average visibility in March: 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).
