Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
With the onset of August, a modest change to a still pleasant 21.2°C (70.2°F) from July's 21.3°C (70.3°F) is noted in high-temperature. During August, the average low-temperature is recorded at a refreshing 15°C (59°F).Humidity
The months with the lowest humidity in Saint-Gildas-de-Rhuys are August and September, with an average relative humidity of 78%.Rainfall
In August, in Saint-Gildas-de-Rhuys, France, the rain falls for 13 days. Throughout August, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Saint-Gildas-de-Rhuys, there are 169.8 rainfall days, and 593mm (23.35") of precipitation is accumulated.Snowfall
In Saint-Gildas-de-Rhuys, snow does not fall in January, March, May through November.Sea temperature
August is the month with the warmest seawater in Saint-Gildas-de-Rhuys, with an average sea temperature of 18.3°C (64.9°F).Note: Swimming is not a pleasant activity for most when the water temperature is 18.3°C (64.9°F). As the water temperature drops from 21°C (69.8°F) to 15°C (59°F), breathing becomes more difficult to control.
Daylight
The average length of the day in August in Saint-Gildas-de-Rhuys is 14h and 13min.On the first day of the month, sunrise is at 06:49 and sunset at 21:45. On the last day of August, sunrise is at 07:29 and sunset at 20:53 CEST.
Sunshine
The average sunshine in August is 8.7h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 5 during August leads to these instructions:
Undertake protective steps - Preventing sun damage is advised. To protect against the Sun's most potent rays, avoid direct exposure around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the usual temperature for Saint-Gildas-de-Rhuys in August?
What are the least humid months in Saint-Gildas-de-Rhuys?
What is the average humidity in August in Saint-Gildas-de-Rhuys?
How many days does it rain in August in Saint-Gildas-de-Rhuys?
When it does not snow in Saint-Gildas-de-Rhuys?
When is the sea warmest in Saint-Gildas-de-Rhuys?
What is the sea temperature in August in Saint-Gildas-de-Rhuys?
What is the average length of the day in August in Saint-Gildas-de-Rhuys?
What time are sunrise and sunset in August in Saint-Gildas-de-Rhuys?
How long on average sun shines in August in Saint-Gildas-de-Rhuys?
When is the highest UV index in Saint-Gildas-de-Rhuys?
What is the UV index reading in August in Saint-Gildas-de-Rhuys?
Average temperature in August
Saint-Gildas-de-Rhuys, France
- Average high temperature in August: 21.2°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in August: 15°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).
Average pressure in August
Saint-Gildas-de-Rhuys, France
- Average pressure in August: 1017.4mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in August
Saint-Gildas-de-Rhuys, France
- Average wind speed in August: 15.5km/h
The windiest month (with the highest average wind speed) is December (22.9km/h).
The calmest month (with the lowest average wind speed) is August (15.5km/h).
Average humidity in August
Saint-Gildas-de-Rhuys, France
- Average humidity in August: 78%
The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in August
Saint-Gildas-de-Rhuys, France
- Average rainfall in August: 36mm
The wettest month (with the highest rainfall) is November (81mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in August
Saint-Gildas-de-Rhuys, France
- Average rainfall days in August: 13 days
The month with the highest number of rainy days is January (17.7 days).
The month with the least rainy days is September (10 days).
Average snowfall in August
Saint-Gildas-de-Rhuys, France
- Average snowfall in August: 0mm
The months with the highest snowfall are February, April and December (1mm).
The months with the least snowfall are January, March, May, June, July, August, September, October and November (0mm).
Average snowfall days in August
Saint-Gildas-de-Rhuys, France
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in August
Saint-Gildas-de-Rhuys, France
- Average sea temperature in August: 18.3°C
The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest month (with the lowest average sea temperature) is February (9.5°C).
Average daylight in August /
Average sunshine in August
Saint-Gildas-de-Rhuys, France
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in August: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in August
Saint-Gildas-de-Rhuys, France
- Average sunshine days in August: 15 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in August
Saint-Gildas-de-Rhuys, France
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in August
Saint-Gildas-de-Rhuys, France
- Average cloud cover in August: 35
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in August
Saint-Gildas-de-Rhuys, France
- Average visibility in August: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Saint-Gildas-de-Rhuys, France
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