July weather forecast
Diegem, Belgium

July

Weather in July

July in Diegem, Belgium, is a moderately hot summer month, with an average temperature fluctuating between 23.1°C (73.6°F) and 13.8°C (56.8°F).

Temperature

During July and August, Diegem experiences its peak temperatures, averaging a high-temperature of 23.1°C (73.6°F).

Humidity

The months with the lowest humidity are April, July and August, with an average relative humidity of 75%.

Rainfall

In Diegem, Belgium, during July, the rain falls for 18.8 days and regularly aggregates up to 48mm (1.89") of precipitation. In Diegem, during the entire year, the rain falls for 199.1 days and collects up to 535mm (21.06") of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in July is 16h and 0min.
On the first day of July, sunrise is at 05:33 and sunset at 21:59. On the last day of the month, sunrise is at 06:07 and sunset at 21:29 CEST.

Sunshine

July has the most sunshine of the year, with an average of 9h of sunshine.

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 vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In July, the maximum UV index of 5 suggests this advice:
Make use of precautions - It is urged to ward off sun damage. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What month is the hottest in Diegem?
In Diegem, Belgium, the warmest period comes during July and August, when the average high-temperature touches 23.1°C (73.6°F).
What is the temperature in July?
An average high-temperature, in July, in Diegem, is 23.1°C (73.6°F) and the average low-temperature is 13.8°C (56.8°F).
What are the least humid months?
April, July and August, with an average relative humidity of 75%, are the least humid months.
What is the average humidity in July in Diegem?
In Diegem, the average relative humidity in July is 75%.
How much does it rain in July?
In Diegem, in July, during 18.8 rainfall days, 48mm (1.89") of precipitation is typically accumulated.
When it does not snow?
In Diegem, snow does not fall in April through October.
How many hours of daylight does Diegem have in July?
The average day length in July is 16h and 0min.
When are sunrise and sunset in July?
In July, on the first day of the month, sunrise is at 05:33 and sunset at 21:59. On the last day of the month, sunrise is at 06:07 and sunset at 21:29 CEST.
What month has the most sunshine?
With an average of 9h of sunshine, July has the most sunshine of the year.
How many hours of sunshine does Diegem have in July?
The average sunshine duration in July in Diegem is 9h.
What is the month with the highest UV index in Diegem?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the UV index intensity in July?
The average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July
Diegem, Belgium
  • Average high temperature in July: 23.1°C

The warmest months (with the highest average high temperature) are July and August (23.1°C).
The month with the lowest average high temperature is January (5.1°C).

  • Average low temperature in July: 13.8°C

The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).

Average pressure in July
Diegem, Belgium
  • Average pressure in July: 1015.7mbar

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

Average wind speed in July
Diegem, Belgium
  • Average wind speed in July: 12km/h

The windiest month (with the highest average wind speed) is December (18km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

Average humidity in July
Diegem, Belgium
  • Average humidity in July: 75%

The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April, July and August (75%).

Average rainfall in July
Diegem, Belgium
  • Average rainfall in July: 48mm

The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is April (27mm).

Average rainfall days in July
Diegem, Belgium
  • Average rainfall days in July: 18.8 days

The months with the highest number of rainy days are May and July (18.8 days).
The months with the least rainy days are February and September (13.7 days).

Average snowfall in July
Diegem, Belgium
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in July
Diegem, Belgium
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Diegem, Belgium
  • Average daylight in July: 16h and 0min

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 0min).

  • Average sunshine in July: 9h and 0min

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 48min).

Average sunshine days in July
Diegem, Belgium
  • Average sunshine days in July: 8.9 days

The month with the most sunshine days is March (12.5 days).
The month with the least sunshine days is June (8.3 days).

Average UV index in July
Diegem, Belgium
  • Average UV index in July: 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 July
Diegem, Belgium
  • Average cloud cover in July: 43

The months with the most cloud cover are January and December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 42).

Average visibility in July
Diegem, Belgium
  • Average visibility in July: 9km

The 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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