May weather forecast
La Celle-Saint-Cloud, France

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Weather in May

The last month of the spring, May, is a comfortable month in La Celle-Saint-Cloud, France, with an average temperature fluctuating between 18.2°C (64.8°F) and 8.8°C (47.8°F).

Temperature

As La Celle-Saint-Cloud, France, welcomes May, the average high-temperature stabilizes at an enjoyable 18.2°C (64.8°F), showing little deviation from April's 15.9°C (60.6°F). In the month of May, La Celle-Saint-Cloud records a consistent average low-temperature of 8.8°C (47.8°F).

Humidity

The average relative humidity in May is 77%.

Rainfall

In May, in La Celle-Saint-Cloud, the rain falls for 13.8 days. Throughout May, 33mm (1.3") of precipitation is accumulated. In La Celle-Saint-Cloud, during the entire year, the rain falls for 147 days and collects up to 321mm (12.64") of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In May, the average length of the day is 15h and 17min.
On the first day of the month, sunrise is at 06:29 and sunset at 21:07. On the last day of May, in La Celle-Saint-Cloud, sunrise is at 05:52 and sunset at 21:45 CEST.

Sunshine

The average sunshine in May in La Celle-Saint-Cloud, France, is 8.3h.

UV index

May 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 exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 during May translates into the following directions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.

Frequently asked questions

What are May temperatures in La Celle-Saint-Cloud?

The high-temperature, in May, in La Celle-Saint-Cloud, records 18.2°C (64.8°F), while the low-temperature is 8.8°C (47.8°F).

What is the average humidity in May in La Celle-Saint-Cloud?

The average relative humidity in May is 77%.

How much does it rain in La Celle-Saint-Cloud in May?

In May, in La Celle-Saint-Cloud, France, the rain falls for 13.8 days. Throughout May, 33mm (1.3") of precipitation is accumulated.

When it does not snow in La Celle-Saint-Cloud?

April through October are months without snowfall.

How many hours of daylight does La Celle-Saint-Cloud have in May?

The average day length in May in La Celle-Saint-Cloud, France, is 15h and 17min.

When are sunrise and sunset in May in La Celle-Saint-Cloud?

On the first day of May in La Celle-Saint-Cloud, France, sunrise is at 06:29 and sunset at 21:07. On the last day of the month, sunrise is at 05:52 and sunset at 21:45 CEST.

How long on average sun shines in May in La Celle-Saint-Cloud?

The average sunshine duration in May in La Celle-Saint-Cloud is 8.3h.

What is the month with the highest UV index in La Celle-Saint-Cloud?

The months with the highest UV index in La Celle-Saint-Cloud are May through August, with an average maximum UV index of 5.

What is the UV index intensity in May in La Celle-Saint-Cloud?

In La Celle-Saint-Cloud, France, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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 May
La Celle-Saint-Cloud, France

Average temperature in May - La Celle-Saint-Cloud, France
  • Average high temperature in May: 18.2°C

The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (6.1°C).

  • Average low temperature in May: 8.8°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 (1.7°C).

Average pressure in May
La Celle-Saint-Cloud, France

Average pressure in May - La Celle-Saint-Cloud, France
  • Average pressure in May: 1016.9mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).

Average wind speed in May
La Celle-Saint-Cloud, France

Average wind speed in May - La Celle-Saint-Cloud, France
  • Average wind speed in May: 11.7km/h

The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).

Average humidity in May
La Celle-Saint-Cloud, France

Average humidity in May - La Celle-Saint-Cloud, France
  • Average humidity in May: 77%

The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (69%).

Average rainfall in May
La Celle-Saint-Cloud, France

Average rainfall in May - La Celle-Saint-Cloud, France
  • Average rainfall in May: 33mm

The wettest month (with the highest rainfall) is June (40mm).
The driest month (with the least rainfall) is September (14mm).

Average rainfall days in May
La Celle-Saint-Cloud, France

Average rainfall days in May - La Celle-Saint-Cloud, France
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is September (9 days).

Average snowfall in May
La Celle-Saint-Cloud, France

Average snowfall in May - La Celle-Saint-Cloud, France
  • Average snowfall in May: 0mm

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

Average snowfall days in May
La Celle-Saint-Cloud, France

Average snowfall days in May - La Celle-Saint-Cloud, France
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
La Celle-Saint-Cloud, France

Average daylight in May / Average sunshine in May - La Celle-Saint-Cloud, France
  • Average daylight in May: 15h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in May: 8h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in May
La Celle-Saint-Cloud, France

Average sunshine days in May - La Celle-Saint-Cloud, France
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is June (12.4 days).

Average UV index in May
La Celle-Saint-Cloud, France

Average UV index in May - La Celle-Saint-Cloud, France
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in May
La Celle-Saint-Cloud, France

Average cloud cover in May - La Celle-Saint-Cloud, France
  • Average cloud cover in May: 46

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 38).

Average visibility in May
La Celle-Saint-Cloud, France

Average visibility in May - La Celle-Saint-Cloud, France
  • Average visibility in May: 9km

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

La Celle-Saint-Cloud, France

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