Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The average high-temperature mildly increases in June, edging from an enjoyable 17.9°C (64.2°F) in May to an agreeable 21°C (69.8°F). During the month of June, an average low-temperature of 11.8°C (53.2°F) is recorded in Demer.Humidity
The average relative humidity in June is 79%.Rainfall
In Demer, during June, the rain falls for 13.6 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, there are 167 rainfall days, and 427mm (16.81") of precipitation is accumulated.Snowfall
In Demer, snow does not fall in April through October.Daylight
The month with the longest days in Demer is June, with an average of 16h and 30min of daylight.On the first day of the month, sunrise is at 05:30 and sunset at 21:45. On the last day of June, in Demer, Belgium, sunrise is at 05:30 and sunset at 21:58 CEST.
Sunshine
In Demer, Belgium, the average sunshine in June is 8.3h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Demer, Belgium. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In June, the maximum UV index of 5 translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What are the temperatures in Demer in June?
What is the average humidity in June in Demer?
How many days does it rain in June in Demer?
When it does not snow in Demer?
When are the longest days in Demer?
What is the average length of the day in June in Demer?
What time are sunrise and sunset in June in Demer?
How long on average sun shines in June in Demer?
What are the months with the highest UV index in Demer?
What is the UV index intensity in June in Demer?
Average temperature in June
Demer, Belgium
- Average high temperature in June: 21°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in June: 11.8°C
The month with the highest average low temperature is August (14°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in June
Demer, Belgium
- Average pressure in June: 1016.2mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in June
Demer, Belgium
- Average wind speed in June: 12km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in June
Demer, Belgium
- Average humidity in June: 79%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in June
Demer, Belgium
- Average rainfall in June: 36mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in June
Demer, Belgium
- Average rainfall days in June: 13.6 days
The month with the highest number of rainy days is December (17.5 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in June
Demer, Belgium
- Average snowfall in June: 0mm
The month with the highest snowfall is February (41mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in June
Demer, Belgium
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are January and February (4.7 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
Demer, Belgium
- Average daylight in June: 16h and 3min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in June: 8h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in June
Demer, Belgium
- Average sunshine days in June: 14.3 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is December (8.8 days).
Average UV index in June
Demer, Belgium
- 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
Demer, Belgium
- Average cloud cover in June: 47
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in June
Demer, Belgium
- 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).
Demer, Belgium
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