Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The warmest time of the year is July, with temperatures averaging a high of 21.4°C (70.5°F) and a low of 12°C (53.6°F).Humidity
July and September, with an average relative humidity of 81%, are the least humid months.Rainfall
In Saint-Guen, in July, during 16.2 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Saint-Guen, during the entire year, the rain falls for 191.2 days and collects up to 591mm (23.27") of precipitation.Snowfall
May through October are months without snowfall in Saint-Guen.Daylight
The average length of the day in July is 15h and 37min.On the first day of July, sunrise is at 06:15 and sunset at 22:15. On the last day of the month, sunrise is at 06:46 and sunset at 21:49 CEST.
Sunshine
July has the most sunshine of the year, with an average of 9.6h of sunshine.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index in Saint-Guen. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 5 in July translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What are the warmest months in Saint-Guen?
What are July temperatures in Saint-Guen?
What is the least humid month in Saint-Guen?
What is the average humidity in July in Saint-Guen?
How many days does it rain in July in Saint-Guen?
When it does not snow in Saint-Guen?
What is the average length of the day in July in Saint-Guen?
When are sunrise and sunset in July in Saint-Guen?
What month has the most sunshine in Saint-Guen?
How long on average sun shines in July in Saint-Guen?
When is the highest UV index in Saint-Guen?
What is the UV index reading in July in Saint-Guen?
Average temperature in July
Saint-Guen, France
- Average high temperature in July: 21.4°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in July: 12°C
The months with the highest average low temperature are July and August (12°C).
The coldest month (with the lowest average low temperature) is February (3°C).
Average pressure in July
Saint-Guen, France
- Average pressure in July: 1017.4mbar
The month with the highest atmospheric pressure is September (1018.4mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in July
Saint-Guen, France
- Average wind speed in July: 12km/h
The windiest month (with the highest average wind speed) is February (16.9km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in July
Saint-Guen, France
- Average humidity in July: 81%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and September (81%).
Average rainfall in July
Saint-Guen, France
- Average rainfall in July: 28mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in July
Saint-Guen, France
- Average rainfall days in July: 16.2 days
The month with the highest number of rainy days is January (18.3 days).
The month with the least rainy days is September (12.4 days).
Average snowfall in July
Saint-Guen, France
- Average snowfall in July: 0mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in July
Saint-Guen, France
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Saint-Guen, France
- Average daylight in July: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in July: 9h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in July
Saint-Guen, France
- Average sunshine days in July: 11.6 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is November (7.1 days).
Average UV index in July
Saint-Guen, France
- Average UV index in July: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Saint-Guen, France
- Average cloud cover in July: 47
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 45).
Average visibility in July
Saint-Guen, France
- Average visibility in July: 8km
The months with the highest visibility are February, March and December (9km).
The months with the lowest visibility are January, April, May, June, July, August, September, October and November (8km).
Saint-Guen, France
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