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 characterized by a subtle rise in the average high-temperature, transitioning from May's refreshing 17.3°C (63.1°F) to a pleasant 20.3°C (68.5°F). Heelsum's average low-temperature for the month of June records at a cool 11.5°C (52.7°F).Humidity
In Heelsum, the average relative humidity in June is 79%.Rainfall
The month with the most rainfall is June, when the rain falls for 16.9 days and typically aggregates up to 53mm (2.09") of precipitation.Snowfall
May through October are months without snowfall in Heelsum.Daylight
The month with the longest days in Heelsum is June, with an average of 16h and 36min of daylight.On the first day of June in Heelsum, sunrise is at 05:22 and sunset at 21:47. On the last day of the month, sunrise is at 05:21 and sunset at 22:00 CEST.
Sunshine
In June, the average sunshine is 8.8h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In June, a daily UV index of 5 turns into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What is the average June temperature in Heelsum?
What is the average humidity in June in Heelsum?
What is the wettest month in Heelsum?
How much does it rain in Heelsum in June?
When it does not snow in Heelsum?
When are the longest days in Heelsum?
What is the average length of the day in June in Heelsum?
What time are sunrise and sunset in June in Heelsum?
How long on average sun shines in June in Heelsum?
What are the months with the highest UV index in Heelsum?
What is the UV index reading in June in Heelsum?
Average temperature in June
Heelsum, Netherlands
- Average high temperature in June: 20.3°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 (4.6°C).
- Average low temperature in June: 11.5°C
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (1°C).
Average pressure in June
Heelsum, Netherlands
- Average pressure in June: 1016.1mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in June
Heelsum, Netherlands
- Average wind speed in June: 12.4km/h
The windiest month (with the highest average wind speed) is December (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in June
Heelsum, Netherlands
- Average humidity in June: 79%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in June
Heelsum, Netherlands
- Average rainfall in June: 53mm
The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in June
Heelsum, Netherlands
- Average rainfall days in June: 16.9 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is September (13.5 days).
Average snowfall in June
Heelsum, Netherlands
- Average snowfall in June: 0mm
The month with the highest snowfall is February (39mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in June
Heelsum, Netherlands
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is 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
Heelsum, Netherlands
- Average daylight in June: 16h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in June: 8h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in June
Heelsum, Netherlands
- Average sunshine days in June: 10.3 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is December (7.9 days).
Average UV index in June
Heelsum, 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
Heelsum, Netherlands
- Average cloud cover in June: 49
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in June
Heelsum, Netherlands
- Average visibility in June: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October and November (9km).
The months with the lowest visibility are September and December (8km).
Heelsum, Netherlands
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