Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As May takes its course, Saclay's average high-temperature registers at an enjoyable 18.2°C (64.8°F), closely aligning with the preceding month. Saclay sees an average low-temperature of 9.2°C (48.6°F) during May.Humidity
The average relative humidity in May is 77%.Rainfall
In Saclay, in May, it is raining for 15.8 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Saclay, there are 154.9 rainfall days, and 384mm (15.12") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Saclay, the average length of the day in May is 15h and 17min.On the first day of May in Saclay, France, sunrise is at 06:29 and sunset at 21:06. On the last day of the month, sunrise is at 05:52 and sunset at 21:45 CEST.
Sunshine
In Saclay, the average sunshine in May is 8.5h.UV index
In Saclay, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Saclay?
What is the average humidity in May in Saclay?
How much does it rain in Saclay in May?
When it does not snow in Saclay?
How many hours of daylight does Saclay have in May?
What time are sunrise and sunset in May in Saclay?
How many hours of sunshine does Saclay have in May?
What is the UV index reading in May in Saclay?
Average temperature in May
Saclay, France
- Average high temperature in May: 18.2°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in May: 9.2°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in May
Saclay, France
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in May
Saclay, France
- Average wind speed in May: 11.5km/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 (10.1km/h).
Average humidity in May
Saclay, 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 (68%).
Average rainfall in May
Saclay, France
- Average rainfall in May: 38mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in May
Saclay, France
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is September (9.6 days).
Average snowfall in May
Saclay, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Saclay, France
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (1.3 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
Saclay, 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 24min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in May
Saclay, France
- Average sunshine days in May: 13.6 days
The months with the most sunshine days are March and September (18.5 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in May
Saclay, France
- Average UV index in May: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Saclay, France
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in May
Saclay, 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).
Saclay, France
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