August weather forecast
Cély, France

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Weather in August

August, the last month of the summer in Cély, is also a moderately hot month, with an average temperature varying between 14.8°C (58.6°F) and 24.8°C (76.6°F).

Temperature

August is the month that records the highest temperatures, with averages ranging from a high of 24.8°C (76.6°F) to a low of 14.8°C (58.6°F).

Humidity

With an average relative humidity of 70%, August is the least humid month in Cély, France.

Rainfall

In August, the rain falls for 15.8 days. Throughout August, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 194.1 rainfall days, and 555mm (21.85") of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Cély.

Daylight

In August, the average length of the day is 14h and 17min.
On the first day of the month, sunrise is at 06:25 and sunset at 21:27. On the last day of August, in Cély, sunrise is at 07:06 and sunset at 20:33 CEST.

Sunshine

With an average of 9.4h of sunshine, August has the most sunshine of the year in Cély.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, the maximum UV index of 5 suggests this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Resources | Updated: Feb 5, 2024 | Published by: Weather Atlas

Frequently asked questions

What are the warmest months in Cély?

August, on average, is the warmest month, registering a high temperature of 24.8°C (76.6°F) and a low of 14.8°C (58.6°F).

What is the average August temperature in Cély?

In August, the average high-temperature and low-temperature in Cély are 24.8°C (76.6°F) and 14.8°C (58.6°F) respectively.

What is the least humid month in Cély?

With an average relative humidity of 70%, August is the least humid month in Cély.

What is the average humidity in August in Cély?

In August, the average relative humidity in Cély is 70%.

How many days does it rain in August in Cély?

In August, in Cély, the rain falls for 15.8 days. Throughout August, 45mm (1.77") of precipitation is accumulated.

When it does not snow in Cély?

April through October are months without snowfall in Cély.

What is the average length of the day in August in Cély?

The average day length in August is 14h and 17min.

When are sunrise and sunset in August in Cély?

In August, on the first day of the month, sunrise is at 06:25 and sunset at 21:27. On the last day of the month, in Cély, sunrise is at 07:06 and sunset at 20:33 CEST.

What month has the most sunshine in Cély?

The month with the most sunshine in Cély, France, is August, with an average of 9.4h of sunshine.

How many hours of sunshine does Cély have in August?

The average sunshine duration in August in Cély, France, is 9.4h.

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

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

What is the UV index intensity in August in Cély?

In Cély, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
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
Cély, France

Average temperature in August - Cély, France
  • Average high temperature in August: 24.8°C

The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (5.8°C).

  • Average low temperature in August: 14.8°C

The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).

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Average pressure in August
Cély, France

Average pressure in August - Cély, France
  • Average pressure in August: 1016.5mbar

The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).

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Average wind speed in August
Cély, France

Average wind speed in August - Cély, France
  • Average wind speed in August: 9.9km/h

The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

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Average humidity in August
Cély, France

Average humidity in August - Cély, France
  • Average humidity in August: 70%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in August
Cély, France

Average rainfall in August - Cély, France
  • Average rainfall in August: 45mm

The wettest month (with the highest rainfall) is June (64mm).
The driest month (with the least rainfall) is September (26mm).

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Average rainfall days in August
Cély, France

Average rainfall days in August - Cély, France
  • Average rainfall days in August: 15.8 days

The months with the highest number of rainy days are May and June (18.7 days).
The month with the least rainy days is September (11.7 days).

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Average snowfall in August
Cély, France

Average snowfall in August - Cély, France
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (33mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in August
Cély, France

Average snowfall days in August - Cély, France
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Cély, France

Average daylight in August / Average sunshine in August - Cély, France
  • Average daylight in August: 14h and 2min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in August
Cély, France

Average sunshine days in August - Cély, France
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is June (8.2 days).

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Average UV index in August
Cély, France

Average UV index in August - Cély, France
  • 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).

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Average cloud cover in August
Cély, France

Average cloud cover in August - Cély, France
  • Average cloud cover in August: 37

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 36).

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Average visibility in August
Cély, France

Average visibility in August - Cély, France
  • Average visibility in August: 9km

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

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Cély, France

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