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 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
September
Weather in September
Temperature
The shift from August to September coincides with a small decrease in the average high-temperature, down to a pleasant 22.8°C (73°F) from a warm 26.3°C (79.3°F). In September, the nighttime temperature lowers to an average of 16.5°C (61.7°F).Humidity
In Bastelica, the average relative humidity in September is 71%.Rainfall
In September, the rain falls for 12.2 days. Throughout September, 53mm (2.09") of precipitation is accumulated. Throughout the year, in Bastelica, France, there are 149 rainfall days, and 623mm (24.53") of precipitation is accumulated.Snowfall
January, March through December are months without snowfall.Daylight
In Bastelica, the average length of the day in September is 12h and 29min.On the first day of September in Bastelica, sunrise is at 06:49 and sunset at 19:57. On the last day of the month, sunrise is at 07:20 and sunset at 19:07 CEST.
Sunshine
In September, the average sunshine in Bastelica is 10h.UV index
In Bastelica, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 5 in September suggests the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Around midday, solar radiation is most harmful; hence, exposure should be limited. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Bastelica?
What is the average humidity in September in Bastelica?
How many days does it rain in September in Bastelica?
When it does not snow in Bastelica?
How many hours of daylight does Bastelica have in September?
When are sunrise and sunset in September in Bastelica?
How long on average sun shines in September in Bastelica?
What is the UV index reading in September in Bastelica?
Average temperature in September
Bastelica, France
- Average high temperature in September: 22.8°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The months with the lowest average high temperature are January and February (10.3°C).
- Average low temperature in September: 16.5°C
The month with the highest average low temperature is August (18.9°C).
The coldest month (with the lowest average low temperature) is February (5.4°C).
Average pressure in September
Bastelica, France
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in September
Bastelica, France
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in September
Bastelica, France
- Average humidity in September: 71%
The months with the highest relative humidity are January and November (78%).
The month with the lowest relative humidity is August (67%).
Average rainfall in September
Bastelica, France
- Average rainfall in September: 53mm
The wettest month (with the highest rainfall) is November (101mm).
The driest month (with the least rainfall) is August (25mm).
Average rainfall days in September
Bastelica, France
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is November (16.2 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in September
Bastelica, France
- Average snowfall in September: 0mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Bastelica, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Bastelica, France
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in September
Bastelica, France
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is November (12.2 days).
Average UV index in September
Bastelica, 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
Bastelica, France
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in September
Bastelica, 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).
