July weather forecast and climate
Châtillon, Belgium

Weather in July

July is a pleasant summer month in Châtillon, Belgium, with average temperature varying between 12.1°C (53.8°F) and 21.8°C (71.2°F).

Temperature

July and August, with an average high-temperature of 21.8°C (71.2°F), are the warmest months.

Humidity

In Châtillon, the average relative humidity in July is 80%.

Rainfall

In Châtillon, in July, during 18 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, in Châtillon, there are 179.7 rainfall days, and 616mm (24.25") of precipitation is accumulated.

Snowfall

In Châtillon snow does not fall in June through September.

Daylight

The average length of the day in Châtillon is 15.8h.

Sunshine

July has the most sunshine of the year, with an average of 9.4h of sunshine.

UV index

The month with the highest UV index in Châtillon is July, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 5 in July transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 are the warmest months in Châtillon?

July and August, with an average high-temperature of 21.8°C (71.2°F), are warmest months in Châtillon.

What is the temperature in July in Châtillon?

In Châtillon, Belgium, in July, the average high-temperature is 21.8°C (71.2°F), and the average low-temperature is 12.1°C (53.8°F).

What is the average humidity in July in Châtillon?

In Châtillon, Belgium, the average relative humidity in July is 80%.

How much does it rain in Châtillon in July?

In Châtillon, in July, during 18 rainfall days, 46mm (1.81") of precipitation is typically accumulated.

When it does not snow in Châtillon?

In Châtillon snow does not fall in June through September.

What is the average length of the day in July in Châtillon?

The average length of the day in July is 15.8h.

What month has the most sunshine in Châtillon?

With an average of 9.4h of sunshine, July has the most sunshine of the year in Châtillon, Belgium.

How many hours of sunshine does Châtillon have in July?

In Châtillon, the average sunshine in July is 9.4h.

When is the highest UV index in Châtillon?

July is the month with the highest UV index in Châtillon, Belgium, with an average maximum UV index of 5.

What is the UV index reading in July in Châtillon?

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

Average temperature in July
Châtillon, Belgium

Average temperature in July - Châtillon, Belgium
  • Average high temperature in July: 21.8°C

The warmest months (with the highest average high temperature) are July and August (21.8°C).
The month with the lowest average high temperature is January (3°C).

  • Average low temperature in July: 12.1°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).

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Average pressure in July
Châtillon, Belgium

Average pressure in July - Châtillon, Belgium
  • Average pressure in July: 1015.8mbar

The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

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Average wind speed in July
Châtillon, Belgium

Average wind speed in July - Châtillon, Belgium
  • Average wind speed in July: 10.4km/h

The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

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Average humidity in July
Châtillon, Belgium

Average humidity in July - Châtillon, Belgium
  • Average humidity in July: 80%

The month with the highest relative humidity is December (92%).
Months with the lowest relative humidity are April and August (78%).

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Average rainfall in July
Châtillon, Belgium

Average rainfall in July - Châtillon, Belgium
  • Average rainfall in July: 46mm

The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is April (34mm).

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Average rainfall days in July
Châtillon, Belgium

Average rainfall days in July - Châtillon, Belgium
  • Average rainfall days in July: 18 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.6 days).

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Average snowfall in July
Châtillon, Belgium

Average snowfall in July - Châtillon, Belgium
  • Average snowfall in July: 0mm

Months with the highest snowfall are January and December (80mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in July
Châtillon, Belgium

Average snowfall days in July - Châtillon, Belgium
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (9.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Châtillon, Belgium

Average daylight in July / Average sunshine in July - Châtillon, Belgium
  • Average daylight in July: 15.8h

The month with the longest days is June (Average daylight: 16.2h).
The month with the shortest days is December (Average daylight: 8.2h).

  • Average sunshine in July: 9.4h

The month with the most sunshine is July (Average sunshine: 9.4h).
The month with the least sunshine is December (Average sunshine: 3h).

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Average sunshine days in July
Châtillon, Belgium

Average sunshine days in July - Châtillon, Belgium
  • Average sunshine days in July: 9.9 days

Months with the most sunshine days are April and September (14.7 days).
The month with the least sunshine days is December (9 days).

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Average UV index in July
Châtillon, Belgium

Average UV index in July - Châtillon, Belgium
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in July
Châtillon, Belgium

Average cloud cover in July - Châtillon, Belgium
  • Average cloud cover in July: 41

The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).

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Average visibility in July
Châtillon, Belgium

Average visibility in July - Châtillon, Belgium
  • Average visibility in July: 8km

Months with the highest visibility are March, April and August (9km).
The month with the lowest visibility is November (7km).

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