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 shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a moderate 13.9°C (57°F) in May to a comfortable 17°C (62.6°F). Heiloo welcomes an average low temperature of 13°C (55.4°F) in June, a gentle shift from the day's high.Humidity
In June, the average relative humidity is 80%.Rainfall
In June, the rain falls for 12.7 days. Throughout June, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Heiloo, there are 169.2 rainfall days, and 339mm (13.35") of precipitation is accumulated.Snowfall
In Heiloo, snow does not fall in April through November.Daylight
The month with the longest days is June, with an average of 16h and 48min of daylight.On the first day of June, sunrise is at 05:23 and sunset at 21:55. On the last day of the month, sunrise is at 05:21 and sunset at 22:08 CEST.
Sunshine
The month with the most sunshine is June, with an average of 10.2h of sunshine.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Heiloo. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 5 in June interprets into the following advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the average June temperature in Heiloo?
What is the average humidity in June in Heiloo?
How much does it rain in Heiloo in June?
When it does not snow in Heiloo?
When are the longest days in Heiloo?
What is the average length of the day in June in Heiloo?
What time are sunrise and sunset in June in Heiloo?
What month has the most sunshine in Heiloo?
How long on average sun shines in June in Heiloo?
What are the months with the highest UV index in Heiloo?
How high is the UV index in June in Heiloo?
Average temperature in June
Heiloo, Netherlands
- Average high temperature in June: 17°C
The warmest month (with the highest average high temperature) is August (19.9°C).
The months with the lowest average high temperature are January and February (5.8°C).
- Average low temperature in June: 13°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in June
Heiloo, Netherlands
- Average pressure in June: 1016.1mbar
The month with the highest atmospheric pressure is September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in June
Heiloo, Netherlands
- Average wind speed in June: 18.4km/h
The windiest month (with the highest average wind speed) is December (28.4km/h).
The calmest month (with the lowest average wind speed) is July (18km/h).
Average humidity in June
Heiloo, Netherlands
- Average humidity in June: 80%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (76%).
Average rainfall in June
Heiloo, Netherlands
- Average rainfall in June: 25mm
The wettest month (with the highest rainfall) is August (48mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in June
Heiloo, Netherlands
- Average rainfall days in June: 12.7 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is April (10.6 days).
Average snowfall in June
Heiloo, Netherlands
- Average snowfall in June: 0mm
The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in June
Heiloo, Netherlands
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Heiloo, Netherlands
- Average daylight in June: 16h and 5min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in June: 10h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in June
Heiloo, Netherlands
- Average sunshine days in June: 15.6 days
The month with the most sunshine days is April (17.7 days).
The month with the least sunshine days is December (9.1 days).
Average UV index in June
Heiloo, Netherlands
- 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
Heiloo, Netherlands
- Average cloud cover in June: 42
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in June
Heiloo, Netherlands
- Average visibility in June: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (10km).
The month with the lowest visibility is December (9km).
Heiloo, Netherlands
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