September weather forecastLascelle, France
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Lascelle, France, with an average temperature varying between 8.9°C (48°F) and 20.3°C (68.5°F).Temperature
With the arrival of September, Lascelle notices a mild change in the average high-temperature, sliding from August's warm 24.7°C (76.5°F) to an agreeable 20.3°C (68.5°F). Lascelle experiences a steady low-temperature of 8.9°C (48°F) throughout September.Humidity
The average relative humidity in September is 75%.Rainfall
In Lascelle, in September, it is raining for 10.6 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, in Lascelle, there are 151.5 rainfall days, and 556mm (21.89") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Lascelle, France, the average length of the day in September is 12h and 31min.On the first day of September, sunrise is at 07:12 and sunset at 20:26. On the last day of the month, sunrise is at 07:47 and sunset at 19:31 CEST.
Sunshine
In Lascelle, the average sunshine in September is 8.2h.UV index
In September, the average daily maximum UV index in Lascelle is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 4 in September leads to these recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lascelle, France
- Average high temperature in September: 20.3°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in September
Lascelle, France
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in September
Lascelle, France
- Average wind speed in September: 7.1km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in September
Lascelle, France
- Average humidity in September: 75%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Lascelle, France
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in September
Lascelle, France
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in September
Lascelle, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Lascelle, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lascelle, France
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and November (Average sunshine: 4h and 18min).
Average sunshine days in September
Lascelle, France
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in September
Lascelle, France
- Average UV index in September: 4
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, November and December (UV index 2).
Average cloud cover in September
Lascelle, France
- Average cloud cover in September: 37
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Lascelle, France
- Average visibility in September: 8km
The months with the highest visibility are March, June, July, August and September (8km).
The months with the lowest visibility are January, February, April, May, October, November and December (7km).
