July weather forecast and climate
Petit Hornu, Belgium

Weather in July

July, like June, is another pleasant summer month in Petit Hornu, Belgium, with average temperature varying between 12.9°C (55.2°F) and 22.7°C (72.9°F).

Temperature

The warmest months are July and August, with an average high-temperature of 22.7°C (72.9°F).

Humidity

July and August, with an average relative humidity of 77%, are the least humid months in Petit Hornu, Belgium.

Rainfall

In Petit Hornu, during 18.5 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Petit Hornu, Belgium, during the entire year, the rain falls for 180.9 days and collects up to 497mm (19.57") of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

In July, the average length of the day is 15.9h.

Sunshine

July and August, with an average of 8.8h of sunshine, are months with the most sunshine in Petit Hornu.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What are the warmest months in Petit Hornu?

Warmest months in Petit Hornu are July and August, with an average high-temperature of 22.7°C (72.9°F).

What is the temperature in July in Petit Hornu?

The average high-temperature, in July, in Petit Hornu, is 22.7°C (72.9°F), while the average low-temperature is 12.9°C (55.2°F).

What is the least humid month in Petit Hornu?

July and August, with an average relative humidity of 77%, are the least humid months in Petit Hornu, Belgium.

What is the average humidity in July in Petit Hornu?

In July, the average relative humidity in Petit Hornu is 77%.

How many days does it rain in July in Petit Hornu?

In Petit Hornu, during July, the rain falls for 18.5 days and regularly aggregates up to 42mm (1.65") of precipitation.

When it does not snow in Petit Hornu?

April through September are months without snowfall in Petit Hornu, Belgium.

What is the average length of the day in July in Petit Hornu?

In July, the average length of the day in Petit Hornu is 15.9h.

What are the months with the most sunshine in Petit Hornu?

Months with the most sunshine in Petit Hornu are July and August, with an average of 8.8h of sunshine.

How many hours of sunshine does Petit Hornu have in July?

The average sunshine in July in Petit Hornu, Belgium, is 8.8h.

What is the month with the highest UV index in Petit Hornu?

June through August, with an average maximum UV index of 5, are months with the highest UV index in Petit Hornu.

What is the UV index intensity in July in Petit Hornu?

In July, the average daily maximum UV index in Petit Hornu is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in July
Petit Hornu, Belgium

Average temperature in July - Petit Hornu, Belgium
  • Average high temperature in July: 22.7°C

The warmest months (with the highest average high temperature) are July and August (22.7°C).
The month with the lowest average high temperature is January (5°C).

  • Average low temperature in July: 12.9°C

Months with the highest average low temperature are July and August (12.9°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).

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Average pressure in July
Petit Hornu, Belgium

Average pressure in July - Petit Hornu, Belgium
  • Average pressure in July: 1015.8mbar

The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).

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Average wind speed in July
Petit Hornu, Belgium

Average wind speed in July - Petit Hornu, Belgium
  • Average wind speed in July: 12.2km/h

The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

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Average humidity in July
Petit Hornu, Belgium

Average humidity in July - Petit Hornu, Belgium
  • Average humidity in July: 77%

The month with the highest relative humidity is December (89%).
Months with the lowest relative humidity are July and August (77%).

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Average rainfall in July
Petit Hornu, Belgium

Average rainfall in July - Petit Hornu, Belgium
  • Average rainfall in July: 42mm

The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (26mm).

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Average rainfall days in July
Petit Hornu, Belgium

Average rainfall days in July - Petit Hornu, Belgium
  • Average rainfall days in July: 18.5 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is March (12.8 days).

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Average snowfall in July
Petit Hornu, Belgium

Average snowfall in July - Petit Hornu, Belgium
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (31mm).
Months with the least snowfall are April, May, June, July, August and September (0mm).

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Average snowfall days in July
Petit Hornu, Belgium

Average snowfall days in July - Petit Hornu, Belgium
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (3.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Petit Hornu, Belgium

Average daylight in July / Average sunshine in July - Petit Hornu, Belgium
  • Average daylight in July: 15.9h

The month with the longest days is June (Average daylight: 16.4h).
The month with the shortest days is December (Average daylight: 8.1h).

  • Average sunshine in July: 8.8h

Months with the most sunshine are July and August (Average sunshine: 8.8h).
Months with the least sunshine are January and December (Average sunshine: 3.7).

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Average sunshine days in July
Petit Hornu, Belgium

Average sunshine days in July - Petit Hornu, Belgium
  • Average sunshine days in July: 9.8 days

The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is July (9.8 days).

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Average UV index in July
Petit Hornu, Belgium

Average UV index in July - Petit Hornu, Belgium
  • Average UV index in July: 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 July
Petit Hornu, Belgium

Average cloud cover in July - Petit Hornu, Belgium
  • Average cloud cover in July: 45

The month with the most cloud cover is January (Cloud cover 63).
Months with the least cloud cover are April and August (Cloud cover 43).

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Average visibility in July
Petit Hornu, Belgium

Average visibility in July - Petit Hornu, Belgium
  • Average visibility in July: 9km

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

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