July weather forecast
Carnac, France

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Weather in July

July in Carnac, France, is a pleasant summer month, with an average temperature varying between 21.3°C (70.3°F) and 14.8°C (58.6°F).

Temperature

Carnac registers the highest average temperatures during the month of July, with peaks of 21.3°C (70.3°F) and lows of 14.8°C (58.6°F).

Humidity

The average relative humidity in July in Carnac is 79%.

Rainfall

In July, in Carnac, the rain falls for 12.9 days. Throughout July, 25mm (0.98") of precipitation is accumulated. Throughout the year, there are 169.8 rainfall days, and 593mm (23.35") of precipitation is accumulated.

Snowfall

January, March, May through November are months without snowfall.

Daylight

The average length of the day in July in Carnac is 15h and 32min.
On the first day of July in Carnac, sunrise is at 06:19 and sunset at 22:13. On the last day of the month, sunrise is at 06:49 and sunset at 21:48 CEST.

Sunshine

With an average of 10.7h of sunshine, July has the most sunshine of the year in Carnac.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Carnac. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: During July, 5 as the daily maximum UV index converts into the following advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Resources | Updated: Feb 2, 2024 | Published by: Weather Atlas

Frequently asked questions

What is the warmest month in Carnac?

Temperature readings in Carnac reach their annual highs in July, averaging 21.3°C (70.3°F) and a minimum average of 14.8°C (58.6°F).

What is the average July temperature in Carnac?

In Carnac, 21.3°C (70.3°F) is the average high-temperature and 14.8°C (58.6°F) is the average low-temperature during July.

What is the average humidity in July in Carnac?

The average relative humidity in July in Carnac, France, is 79%.

How many days does it rain in July in Carnac?

In Carnac, in July, during 12.9 rainfall days, 25mm (0.98") of precipitation is typically accumulated.

When it does not snow in Carnac?

In Carnac, snow does not fall in January, March, May through November.

How many hours of daylight does Carnac have in July?

In July, the average day length in Carnac is 15h and 32min.

When is the sunrise / sunset in July in Carnac?

On the first day of July, sunrise is at 06:19 and sunset at 22:13. On the last day of the month, sunrise is at 06:49 and sunset at 21:48 CEST.

What month has the most sunshine in Carnac?

The month with the most sunshine in Carnac, France, is July, with an average of 10.7h of sunshine.

How many hours of sunshine does Carnac have in July?

In July, the average sunshine duration in Carnac is 10.7h.

What is the month with the highest UV index in Carnac?

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

What is the UV index reading in July in Carnac?

In July, the average daily maximum UV index in Carnac is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in July
Carnac, France

Average temperature in July - Carnac, France
  • Average high temperature in July: 21.3°C

The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (9.3°C).

  • Average low temperature in July: 14.8°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).

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Average pressure in July
Carnac, France

Average pressure in July - Carnac, France
  • Average pressure in July: 1017.5mbar

The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013mbar).

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Average wind speed in July
Carnac, France

Average wind speed in July - Carnac, France
  • Average wind speed in July: 16km/h

The windiest month (with the highest average wind speed) is December (22.9km/h).
The calmest month (with the lowest average wind speed) is August (15.5km/h).

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Average humidity in July
Carnac, France

Average humidity in July - Carnac, France
  • Average humidity in July: 79%

The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are August and September (78%).

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Average rainfall in July
Carnac, France

Average rainfall in July - Carnac, France
  • Average rainfall in July: 25mm

The wettest month (with the highest rainfall) is November (81mm).
The driest month (with the least rainfall) is September (24mm).

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Average rainfall days in July
Carnac, France

Average rainfall days in July - Carnac, France
  • Average rainfall days in July: 12.9 days

The month with the highest number of rainy days is January (17.7 days).
The month with the least rainy days is September (10 days).

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Average snowfall in July
Carnac, France

Average snowfall in July - Carnac, France
  • Average snowfall in July: 0mm

The months with the highest snowfall are February, April and December (1mm).
The months with the least snowfall are January, March, May, June, July, August, September, October and November (0mm).

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Average snowfall days in July
Carnac, France

Average snowfall days in July - Carnac, France
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Carnac, France

Average daylight in July / Average sunshine in July - Carnac, France
  • Average daylight in July: 15h and 3min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in July
Carnac, France

Average sunshine days in July - Carnac, France
  • Average sunshine days in July: 14.3 days

The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is November (10.4 days).

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Average UV index in July
Carnac, France

Average UV index in July - Carnac, France
  • 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, March, April, November and December (UV index 3).

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Average cloud cover in July
Carnac, France

Average cloud cover in July - Carnac, France
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 33).

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Average visibility in July
Carnac, France

Average visibility in July - Carnac, France
  • Average visibility in July: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).

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Carnac, France

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