Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September ushers in a minor alteration in La Grande-Motte's climate, with the average high-temperature moving from August's 26.7°C (80.1°F) to a still moderately hot 23.7°C (74.7°F). An average low-temperature of 17.8°C (64°F) is common in La Grande-Motte, France, during the nights of September.Humidity
In La Grande-Motte, the average relative humidity in September is 66%.Rainfall
In La Grande-Motte, in September, during 6.5 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in La Grande-Motte, France, there are 102.5 rainfall days, and 355mm (13.98") of precipitation is accumulated.Snowfall
In La Grande-Motte, snow does not fall in February through December.Sea temperature
With an average sea temperature of 21.4°C (70.5°F), September is the month with the warmest seawater in La Grande-Motte.Note: In 21.4°C (70.5°F), swimming is not an enjoyable activity for most. As the temperature decreases from 21°C (69.8°F) to 15°C (59°F), it becomes harder to control breathing.
Daylight
In September, the average length of the day is 12h and 30min.On the first day of the month, sunrise is at 07:08 and sunset at 20:18. On the last day of September, sunrise is at 07:40 and sunset at 19:26 CEST.
Sunshine
The average sunshine in September in La Grande-Motte, France, is 9.3h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the UV index of 5 transforms into the following advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Notice! The reflection of water and sand increases the UV radiation significantly.
Frequently asked questions
What is the temperature in September in La Grande-Motte?
What is the average humidity in September in La Grande-Motte?
How many days does it rain in September in La Grande-Motte?
When it does not snow in La Grande-Motte?
When is the sea warmest in La Grande-Motte?
What is the sea water temperature in September in La Grande-Motte?
What is the average length of the day in September in La Grande-Motte?
What time are sunrise and sunset in September in La Grande-Motte?
How long on average sun shines in September in La Grande-Motte?
What is the UV index reading in September in La Grande-Motte?
Average temperature in September
La Grande-Motte, France
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is July (26.8°C).
The month with the lowest average high temperature is January (10.9°C).
- Average low temperature in September: 17.8°C
The month with the highest average low temperature is August (20.7°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in September
La Grande-Motte, France
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are April and November (1014.9mbar).
Average wind speed in September
La Grande-Motte, France
- Average wind speed in September: 14.7km/h
The windiest month (with the highest average wind speed) is February (19.2km/h).
The calmest month (with the lowest average wind speed) is August (13.4km/h).
Average humidity in September
La Grande-Motte, France
- Average humidity in September: 66%
The month with the highest relative humidity is November (74%).
The month with the lowest relative humidity is July (64%).
Average rainfall in September
La Grande-Motte, France
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is October (73mm).
The driest months (with the least rainfall) are February and December (17mm).
Average rainfall days in September
La Grande-Motte, France
- Average rainfall days in September: 6.5 days
The month with the highest number of rainy days is November (13.4 days).
The month with the least rainy days is August (5.9 days).
Average snowfall in September
La Grande-Motte, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
La Grande-Motte, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in September
La Grande-Motte, France
- Average sea temperature in September: 21.4°C
The best month for swimming (with the highest average sea temperature) is September (21.4°C).
The coldest month (with the lowest average sea temperature) is February (12.3°C).
Average daylight in September /
Average sunshine in September
La Grande-Motte, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
La Grande-Motte, France
- Average sunshine days in September: 22.8 days
The months with the most sunshine days are July, August and September (22.8 days).
The month with the least sunshine days is November (14.6 days).
Average UV index in September
La Grande-Motte, France
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in September
La Grande-Motte, France
- Average cloud cover in September: 19
The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility in September
La Grande-Motte, France
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
La Grande-Motte, France
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