Nearby locations
Saclay, Île-de-France, France
Vauhallan, Île-de-France, France
Jouy-en-Josas, Île-de-France, France
Nearby popular places
Etang de Saclay, France
SIRTA Meteorological Platform, France
SIRTA Radiometric Platform, France

Weather in Saclay, France

28°
Clear
Feels like 27°
·
High28°Low14°

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Air quality

Full Details
0
49
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Tomorrow's weather summary

The weather in Saclay on Saturday, July 25th, will vary throughout the day from cloudy weather to clear.

According to our models cloud overcast will appear in the early morning and a high probability for clear skies before dawn.

Weather details for Saclay, on Saturday, July 25th:

The maximum temperature during the day is going to be 29°C at about 6 pm. The day will have comfortable humidity, with average humidity of 48%, ranging from 28% to a maximum value of 75% at about 7 am. The wind will be breezy, and will get up to 18 km/h at 9 pm, blowing from the north-west. The cloud coverage will range from 0% around midnight to as high as 98% around 10 am with an average of 40%.

There is no probability for any precipitation throughout the day. The dew point will range from 9°C up to a maximum value of 13°C around 9 am.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 6:15 am, and sunset at 9:39 pm. The day will have 15 hours and 24 minutes of daylight.

Air quality forecast for Saclay, on Saturday, July 25th:

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 59 and 66.

Pollen forecast for Saclay, on Saturday, July 25th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Saclay on Sunday, July 26th, will vary throughout the day from cloudy weather to clear.

According to our models cloud overcast will emerge during the morning and a high probability for clear skies before dawn.

Weather details for Saclay, on Sunday, July 26th:

The maximum temperature of the day is going to be 24°C at about 7 pm. The day will be humid, with average humidity of 64%, ranging from 48% to a maximum value of 83% at about 7 am. The wind will be breezy, and will get up to 21 km/h at 3 pm, blowing from the south-west. The cloud coverage will range from 0% around 4 am to as high as 100% around 3 pm with an average of 49%.

The precipitation probability will change throughout the day between 0% and 10%. The highest chance for precipitation will be around 4 pm and the lowest probability around midnight. The dew point will range from 10°C up to a maximum value of 16°C around 5 pm.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 6:16 am, and sunset at 9:37 pm. The day will have 15 hours and 21 minutes of daylight.

Air quality forecast for Saclay, on Sunday, July 26th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 24 and 63.

Pollen forecast for Saclay, on Sunday, July 26th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Saclay?
The average annual highest temperature in Saclay is 27.3°C (81.1°F), and the July 18th is the hottest day on average.
How cold does it get in Saclay?
The average annual lowest temperature in Saclay is -1.1°C (30.0°F), and the February 12th is the coldest day on average.
Which month has the most rain in Saclay?
The wettest months in Saclay are May and December.