August weather forecast
Caen, France

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Weather in August

Carrying the baton from July, August continues to embrace the sun-kissed weather trot, curating the epitome of summer warmth in Caen. The month of August witnesses a continued warm climate while slowly preparing inhabitants for the approaching autumn months. The cool winds of August, often measuring a mild 14.4km/h (8.9mph), provide some respite from the summer heat, making it more bearable. Looking ahead towards September, temperature takes a downward plunge, signaling a bye-bye to the heat. Thus, August in Caen serves both as a finale to the summer palette and a prologue to the cooler hues of autumn.

Temperature

The month of August sees the highest average temperatures in Caen, reaching 20.9°C (69.6°F) at the peak and 13.7°C (56.7°F) at the low.

Humidity

The months with the lowest humidity in Caen are August and September, with an average relative humidity of 80%.

Rainfall

In Caen, France, during August, the rain falls for 14.3 days and regularly aggregates up to 40mm (1.57") of precipitation. Throughout the year, there are 184.6 rainfall days, and 499mm (19.65") of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Caen.

Daylight

In Caen, France, the average length of the day in August is 14h and 21min.
On the first day of August in Caen, France, sunrise is at 06:34 and sunset at 21:41. On the last day of the month, sunrise is at 07:17 and sunset at 20:46 CEST.

Sunshine

The average sunshine in August in Caen is 8.4h.

UV index

The months with the highest UV index in Caen, France, are July and August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, a daily maximum UV index of 5 leads to the following instructions:
Undertake protective steps - Preventing sun damage is advised. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What are the warmest months in Caen?

Caen's August weather, with an average high temperature of 20.9°C (69.6°F) and an average low temperature of 13.7°C (56.7°F), tends to be the warmest of the year.

What are the temperatures in Caen in August?

An average high-temperature, in August, in Caen, is 20.9°C (69.6°F) and the average low-temperature is 13.7°C (56.7°F).

What is the least humid month in Caen?

The months with the lowest humidity in Caen are August and September, with an average relative humidity of 80%.

What is the average humidity in August in Caen?

The average relative humidity in August is 80%.

How many days does it rain in August in Caen?

In Caen, during August, the rain falls for 14.3 days and regularly aggregates up to 40mm (1.57") of precipitation.

When it does not snow in Caen?

May through October are months without snowfall in Caen, France.

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

In Caen, France, the average day length in August is 14h and 21min.

What time are sunrise and sunset in August in Caen?

In August, on the first day of the month, sunrise is at 06:34 and sunset at 21:41. On the last day of the month, in Caen, France, sunrise is at 07:17 and sunset at 20:46 CEST.

How many hours of sunshine does Caen have in August?

In Caen, France, the average sunshine duration in August is 8.4h.

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

The months with the highest UV index in Caen are July and August, with an average maximum UV index of 5.

What is the UV index intensity in August in Caen?

The average daily maximum UV index in August in Caen is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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 temperature in August
Caen, France

Average temperature in August - Caen, France
  • Average high temperature in August: 20.9°C

The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (7.6°C).

  • Average low temperature in August: 13.7°C

The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.7°C).

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Average pressure in August
Caen, France

Average pressure in August - Caen, France
  • Average pressure in August: 1016.6mbar

The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).

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Average wind speed in August
Caen, France

Average wind speed in August - Caen, France
  • Average wind speed in August: 14.4km/h

The windiest month (with the highest average wind speed) is December (23.2km/h).
The calmest month (with the lowest average wind speed) is August (14.4km/h).

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Average humidity in August
Caen, France

Average humidity in August - Caen, France
  • Average humidity in August: 80%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (80%).

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Average rainfall in August
Caen, France

Average rainfall in August - Caen, France
  • Average rainfall in August: 40mm

The wettest months (with the highest rainfall) are November and December (59mm).
The driest month (with the least rainfall) is September (27mm).

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Average rainfall days in August
Caen, France

Average rainfall days in August - Caen, France
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is January (18.2 days).
The month with the least rainy days is September (12.9 days).

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Average snowfall in August
Caen, France

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

The month with the highest snowfall is February (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in August
Caen, France

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

The month with the highest number of snowfall days is February (2.8 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 August /
Average sunshine in August
Caen, France

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

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in August: 8h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in August
Caen, France

Average sunshine days in August - Caen, France
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is September (14.8 days).
The months with the least sunshine days are January, February and November (9.3 days).

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Average UV index in August
Caen, France

Average UV index in August - Caen, France
  • Average UV index in August: 5

The months with the highest UV index are 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
Caen, France

Average cloud cover in August - Caen, France
  • Average cloud cover in August: 40

The months with the most cloud cover are January and November (Cloud cover 59).
The months with the least cloud cover are July, August and September (Cloud cover 40).

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Average visibility in August
Caen, France

Average visibility in August - Caen, France
  • Average visibility in August: 10km

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

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Caen, France

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