August weather forecast
Herdersem, Belgium

August

Weather in August

August, the last month of the summer in Herdersem, is also a moderately hot month, with an average temperature ranging between max 23.2°C (73.8°F) and min 13.8°C (56.8°F).

Temperature

Herdersem experiences a subtle adjustment in high-temperatures to a still warm 23.2°C (73.8°F) with the onset of August, maintaining near parity with July's 23.3°C (73.9°F). Herdersem in August experiences a low-temperature average of 13.8°C (56.8°F).

Humidity

April, July and August, with an average relative humidity of 75%, are the least humid months in Herdersem, Belgium.

Rainfall

In Herdersem, in August, it is raining for 12.6 days, with typically 32mm (1.26") of accumulated precipitation. In Herdersem, during the entire year, the rain falls for 169.4 days and collects up to 421mm (16.57") of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day is 14h and 30min.
On the first day of the month, sunrise is at 06:10 and sunset at 21:29. On the last day of August, in Herdersem, sunrise is at 06:56 and sunset at 20:31 CEST.

Sunshine

In August, the average sunshine is 8.7h.

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 unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 5 in August translates into these instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What is the temperature in August in Herdersem?
August temperatures in Herdersem vary between a high-temperature of 23.2°C (73.8°F) and a low-temperature of 13.8°C (56.8°F).
What are the least humid months in Herdersem?
April, July and August, with an average relative humidity of 75%, are the least humid months.
What is the average humidity in August in Herdersem?
In Herdersem, the average relative humidity in August is 75%.
How many days does it rain in August in Herdersem?
In Herdersem, in August, it is raining for 12.6 days, with typically 32mm (1.26") of accumulated precipitation.
When it does not snow in Herdersem?
April through October are months without snowfall.
How many hours of daylight does Herdersem have in August?
The average day length in August in Herdersem is 14h and 30min.
When are sunrise and sunset in August in Herdersem?
In August, on the first day of the month, sunrise is at 06:10 and sunset at 21:29. On the last day of the month, sunrise is at 06:56 and sunset at 20:31 CEST.
How many hours of sunshine does Herdersem have in August?
The average sunshine duration in August is 8.7h.
What is the month with the highest UV index in Herdersem?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Herdersem.
How high is the UV index in August in Herdersem?
In Herdersem, Belgium, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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 August
Herdersem, Belgium
  • Average high temperature in August: 23.2°C

The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in August: 13.8°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

Average pressure in August
Herdersem, Belgium
  • Average pressure in August: 1015.6mbar

The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).

Average wind speed in August
Herdersem, Belgium
  • Average wind speed in August: 11.7km/h

The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

Average humidity in August
Herdersem, Belgium
  • Average humidity in August: 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 August
Herdersem, Belgium
  • Average rainfall in August: 32mm

The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (18mm).

Average rainfall days in August
Herdersem, Belgium
  • Average rainfall days in August: 12.6 days

The month with the highest number of rainy days is December (17.9 days).
The month with the least rainy days is September (9.8 days).

Average snowfall in August
Herdersem, Belgium
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in August
Herdersem, Belgium
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Herdersem, Belgium
  • Average daylight in August: 14h and 3min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in August: 8h and 4min

The month with the most sunshine is June (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).

Average sunshine days in August
Herdersem, Belgium
  • Average sunshine days in August: 17 days

The month with the most sunshine days is September (18.7 days).
The month with the least sunshine days is February (8.8 days).

Average UV index in August
Herdersem, Belgium
  • Average UV index in August: 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 August
Herdersem, Belgium
  • Average cloud cover in August: 44

The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 43).

Average visibility in August
Herdersem, Belgium
  • Average visibility in August: 9km

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

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