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 coming of June brings a minor shift in Herstal's weather, with average high-temperatures adjusting from May's comfortable 16.7°C (62.1°F) to a pleasant 20.1°C (68.2°F). During the month of June, an average temperature of 10.4°C (50.7°F) is noted during the nights.Humidity
In June, the average relative humidity in Herstal is 81%.Rainfall
In June, the rain falls for 18.8 days. Throughout June, 53mm (2.09") of precipitation is accumulated. Throughout the year, there are 193.2 rainfall days, and 544mm (21.42") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
June has the longest days of the year in Herstal, with an average of 16h and 24min of daylight.On the first day of the month, sunrise is at 05:29 and sunset at 21:41. On the last day of June, sunrise is at 05:28 and sunset at 21:53 CEST.
Sunshine
The average sunshine in June in Herstal is 8.6h.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 5 during June, leads to the following recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature in Herstal?
What is the average humidity in June in Herstal?
How much does it rain in Herstal in June?
When it does not snow in Herstal?
When are the longest days in Herstal?
How many hours of daylight does Herstal have in June?
What time are sunrise and sunset in June in Herstal?
How long on average sun shines in June in Herstal?
When is the highest UV index in Herstal?
What is the UV index reading in June in Herstal?
Average temperature in June
Herstal, Belgium
- Average high temperature in June: 20.1°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in June: 10.4°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in June
Herstal, Belgium
- Average pressure in June: 1016.1mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in June
Herstal, Belgium
- Average wind speed in June: 11.1km/h
The windiest month (with the highest average wind speed) is December (17km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in June
Herstal, Belgium
- Average humidity in June: 81%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are April and August (77%).
Average rainfall in June
Herstal, Belgium
- Average rainfall in June: 53mm
The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in June
Herstal, Belgium
- Average rainfall days in June: 18.8 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in June
Herstal, Belgium
- Average snowfall in June: 0mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in June
Herstal, Belgium
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (5.8 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
Herstal, Belgium
- Average daylight in June: 16h and 2min
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 June: 8h and 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in June
Herstal, Belgium
- Average sunshine days in June: 8.3 days
The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in June
Herstal, Belgium
- Average UV index in June: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in June
Herstal, Belgium
- Average cloud cover in June: 47
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in June
Herstal, Belgium
- Average visibility in June: 9km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
Herstal, Belgium
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