August weather forecastSaclay, France

August

Weather in August

August, the last month of the summer in Saclay, is another warm month, with an average temperature varying between 24.6°C (76.3°F) and 14.9°C (58.8°F).

Temperature

Saclay's temperatures tend to reach their peak averages in August, with a high of 24.6°C (76.3°F) and a low of 14.9°C (58.8°F).

Humidity

The least humid month is August, with an average relative humidity of 68%.

Rainfall

In August, in Saclay, France, the rain falls for 13.9 days. Throughout August, 40mm (1.57") of precipitation is accumulated. In Saclay, during the entire year, the rain falls for 154.9 days and collects up to 384mm (15.12") of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day in Saclay, France, is 14h and 19min.
On the first day of August, sunrise is at 06:25 and sunset at 21:29. On the last day of the month, sunrise is at 07:07 and sunset at 20:35 CEST.

Sunshine

With an average of 9.3h of sunshine, August has the most sunshine of the year.

UV index

In August, the average daily maximum UV index in Saclay is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 5 in August suggests the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

August, marked by an average high-temperature of 24.6°C (76.3°F) and a low-temperature of 14.9°C (58.8°F), is the warmest month in Saclay.

August temperatures in Saclay, France, vary between a high-temperature of 24.6°C (76.3°F) and a low-temperature of 14.9°C (58.8°F).

With an average relative humidity of 68%, August is the least humid month in Saclay.

In Saclay, the average relative humidity in August is 68%.

In Saclay, France, in August, during 13.9 rainfall days, 40mm (1.57") of precipitation is typically accumulated.

In Saclay, France, snow does not fall in April through October.

The average day length in August in Saclay, France, is 14h and 19min.

In August, on the first day of the month, sunrise is at 06:25 and sunset at 21:29. On the last day of the month, in Saclay, sunrise is at 07:07 and sunset at 20:35 CEST.

August has the most sunshine of the year, with an average of 9.3h of sunshine.

The average sunshine duration in August in Saclay, France, is 9.3h.

In August, the average daily maximum UV index in Saclay, France, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Saclay, France

  • Average high temperature in August: 24.6°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 August: 14.9°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 August
Saclay, France

  • Average pressure in August: 1016.5mbar

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 August
Saclay, France

  • Average wind speed in August: 10.1km/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 August
Saclay, France

  • Average humidity in August: 68%

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 August
Saclay, France

  • Average rainfall in August: 40mm

The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is September (18mm).

Average rainfall days in August
Saclay, France

  • Average rainfall days in August: 13.9 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 August
Saclay, France

  • Average snowfall in August: 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 August
Saclay, France

  • Average snowfall days in August: 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 August /
Average sunshine in August
Saclay, France

  • Average daylight in August: 14h and 18min

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 August: 9h and 18min

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 August
Saclay, France

  • Average sunshine days in August: 14.6 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 August
Saclay, France

  • Average UV index in August: 5

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 August
Saclay, France

  • Average cloud cover in August: 38

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 August
Saclay, France

  • Average visibility in August: 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).