June weather forecast and climate
Delle, Belgium

Weather in June

The first month of the summer, June, is a pleasant month in Delle, Belgium, with average temperature varying between 11.5°C (52.7°F) and 20.8°C (69.4°F).

Temperature

In Delle, the average high-temperature slightly increases, from a comfortable 17.5°C (63.5°F) in May, to a pleasant 20.8°C (69.4°F). In June, the average low-temperature is 11.5°C (52.7°F).

Humidity

The average relative humidity in Delle is 79%.

Rainfall

In June, the rain falls for 11.8 days. Throughout June, 27mm (1.06") of precipitation is accumulated. Throughout the year, there are 162 rainfall days, and 393mm (15.47") of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 16.4h of daylight.

Sunshine

In Delle, the average sunshine is 8.7h.

UV index

Months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Delle?

In Delle, Belgium, in June, the average high-temperature is 20.8°C (69.4°F), and the average low-temperature is 11.5°C (52.7°F).

What is the average humidity in June in Delle?

In June, the average relative humidity is 79%.

How much does it rain in Delle in June?

In Delle, Belgium, in June, during 11.8 rainfall days, 27mm (1.06") of precipitation is typically accumulated.

When it does not snow in Delle?

April through October are months without snowfall.

When are the longest days in Delle?

The month with the longest days in Delle, Belgium, is June, with an average of 16.4h of daylight.

How many hours of daylight does Delle have in June?

The average length of the day in June in Delle is 16.4h.

How long on average sun shines in June in Delle?

In June, the average sunshine in Delle, Belgium, is 8.7h.

What are the months with the highest UV index in Delle?

Months with the highest UV index in Delle are June through August, with an average maximum UV index of 5.

What is the UV index reading in June in Delle?

In June, the average daily maximum UV index in Delle is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in June
Delle, Belgium

Average temperature in June - Delle, Belgium
  • Average high temperature in June: 20.8°C

The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (4.9°C).

  • Average low temperature in June: 11.5°C

The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1°C).

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Average pressure in June
Delle, Belgium

Average pressure in June - Delle, Belgium
  • Average pressure in June: 1016.2mbar

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).

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Average wind speed in June
Delle, Belgium

Average wind speed in June - Delle, Belgium
  • Average wind speed in June: 12.2km/h

The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

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Average humidity in June
Delle, Belgium

Average humidity in June - Delle, Belgium
  • Average humidity in June: 79%

The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in June
Delle, Belgium

Average rainfall in June - Delle, Belgium
  • Average rainfall in June: 27mm

The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is September (16mm).

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Average rainfall days in June
Delle, Belgium

Average rainfall days in June - Delle, Belgium
  • Average rainfall days in June: 11.8 days

The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is September (8.5 days).

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Average snowfall in June
Delle, Belgium

Average snowfall in June - Delle, Belgium
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (41mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in June
Delle, Belgium

Average snowfall days in June - Delle, Belgium
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (5 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Delle, Belgium

Average daylight in June / Average sunshine in June - Delle, Belgium
  • Average daylight in June: 16.4h

The month with the longest days is June (Average daylight: 16.4h).
The month with the shortest days is December (Average daylight: 8h).

  • Average sunshine in June: 8.7h

The month with the most sunshine is July (Average sunshine: 9.2h).
The month with the least sunshine is December (Average sunshine: 3.8h).

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Average sunshine days in June
Delle, Belgium

Average sunshine days in June - Delle, Belgium
  • Average sunshine days in June: 16.4 days

The month with the most sunshine days is September (20.1 days).
The month with the least sunshine days is February (8.7 days).

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Average UV index in June
Delle, Belgium

Average UV index in June - Delle, Belgium
  • Average UV index in June: 5

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in June
Delle, Belgium

Average cloud cover in June - Delle, Belgium
  • Average cloud cover in June: 45

The month with the most cloud cover is December (Cloud cover 62).
Months with the least cloud cover are April and August (Cloud cover 41).

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Average visibility in June
Delle, Belgium

Average visibility in June - Delle, Belgium
  • Average visibility in June: 9km

Months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).

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