June weather forecastHeilly, France
June
Weather in June
June, the first month of the summer in Heilly, is a pleasant month, with an average temperature ranging between min 10.6°C (51.1°F) and max 20.1°C (68.2°F).Temperature
The start of June brings a subtle shift in the average high-temperature, edging up from May's enjoyable 16.8°C (62.2°F) to an agreeable 20.1°C (68.2°F). Throughout June, the nighttime temperature in Heilly averages to a fresh 10.6°C (51.1°F).Humidity
The average relative humidity in June in Heilly is 82%.Rainfall
In Heilly, during June, the rain falls for 14.3 days and regularly aggregates up to 33mm (1.3") of precipitation. In Heilly, France, during the entire year, the rain falls for 163.7 days and collects up to 340mm (13.39") of precipitation.Snowfall
April through October are months without snowfall.Daylight
June has the longest days of the year, with an average of 16h and 18min of daylight.On the first day of June, sunrise is at 05:45 and sunset at 21:50. On the last day of the month, sunrise is at 05:44 and sunset at 22:02 CEST.
Sunshine
June has the most sunshine of the year in Heilly, France, with an average of 9.4h of sunshine.UV index
The months with the highest UV index in Heilly are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 in June interprets into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Heilly, France
- Average high temperature in June: 20.1°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 June: 10.6°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 June
Heilly, France
- Average pressure in June: 1016.6mbar
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 June
Heilly, France
- Average wind speed in June: 12.8km/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 June
Heilly, France
- Average humidity in June: 82%
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 June
Heilly, France
- Average rainfall in June: 33mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in June
Heilly, France
- Average rainfall days in June: 14.3 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 June
Heilly, France
- Average snowfall in June: 0mm
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 June
Heilly, France
- Average snowfall days in June: 0 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 June /
Average sunshine in June
Heilly, France
- Average daylight in June: 16h and 18min
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 June: 9h and 24min
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 June
Heilly, France
- Average sunshine days in June: 12 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 June
Heilly, France
- Average UV index in June: 5
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 June
Heilly, France
- Average cloud cover in June: 46
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 June
Heilly, France
- Average visibility in June: 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).
