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 sea temperature 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
July, with its high-temperature average of 22.6°C (72.7°F) and a low-temperature average of 14.8°C (58.6°F), is the warmest month.Humidity
The months with the lowest humidity in La Bernerie-en-Retz are July through September, with an average relative humidity of 76%.Rainfall
The month with the least rainfall in La Bernerie-en-Retz is July, when the rain falls for 12.2 days and typically collects 22mm (0.87") of precipitation.Snowfall
March, May through October are months without snowfall.Sea temperature
In July, the average sea temperature is 17.8°C (64°F).Note: For most, swimming in 17.8°C (64°F) is not a pleasant activity. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in July is 15h and 28min.On the first day of July, sunrise is at 06:17 and sunset at 22:07. On the last day of the month, sunrise is at 06:46 and sunset at 21:42 CEST.
Sunshine
With an average of 10.7h of sunshine, July has the most sunshine of the year.UV index
The months with the highest UV index in La Bernerie-en-Retz are May through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 5 in July translates into this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What part of the year is the hottest in La Bernerie-en-Retz?
What is the usual temperature for La Bernerie-en-Retz in July?
What is the least humid month in La Bernerie-en-Retz?
What is the average humidity in July in La Bernerie-en-Retz?
What is the driest month in La Bernerie-en-Retz?
How much does it rain in La Bernerie-en-Retz in July?
When it does not snow in La Bernerie-en-Retz?
What is the sea temperature in July in La Bernerie-en-Retz?
How many hours of daylight does La Bernerie-en-Retz have in July?
When are sunrise and sunset in July in La Bernerie-en-Retz?
What month has the most sunshine in La Bernerie-en-Retz?
How long on average sun shines in July in La Bernerie-en-Retz?
What is the month with the highest UV index in La Bernerie-en-Retz?
How high is the UV index in July in La Bernerie-en-Retz?
Average temperature in July
La Bernerie-en-Retz, France
- Average high temperature in July: 22.6°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in July: 14.8°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in July
La Bernerie-en-Retz, France
- Average pressure in July: 1017.4mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in July
La Bernerie-en-Retz, France
- Average wind speed in July: 14.9km/h
The windiest month (with the highest average wind speed) is February (21.1km/h).
The calmest month (with the lowest average wind speed) is August (14.1km/h).
Average humidity in July
La Bernerie-en-Retz, France
- Average humidity in July: 76%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are July, August and September (76%).
Average rainfall in July
La Bernerie-en-Retz, France
- Average rainfall in July: 22mm
The wettest month (with the highest rainfall) is December (77mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in July
La Bernerie-en-Retz, France
- Average rainfall days in July: 12.2 days
The month with the highest number of rainy days is January (18.1 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in July
La Bernerie-en-Retz, France
- Average snowfall in July: 0mm
The months with the highest snowfall are January, February, April, November and December (1mm).
The months with the least snowfall are March, May, June, July, August, September and October (0mm).
Average snowfall days in July
La Bernerie-en-Retz, France
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in July
La Bernerie-en-Retz, France
- Average sea temperature in July: 17.8°C
The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest month (with the lowest average sea temperature) is February (9.7°C).
Average daylight in July /
Average sunshine in July
La Bernerie-en-Retz, France
- Average daylight in July: 15h and 3min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in July: 10h 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 July
La Bernerie-en-Retz, France
- Average sunshine days in July: 15.3 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is November (10.5 days).
Average UV index in July
La Bernerie-en-Retz, France
- Average UV index in July: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in July
La Bernerie-en-Retz, France
- Average cloud cover in July: 34
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in July
La Bernerie-en-Retz, France
- Average visibility in July: 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).
La Bernerie-en-Retz, France
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