September weather forecastLamarche, France
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Lamarche, France, with an average temperature fluctuating between 19.5°C (67.1°F) and 9.8°C (49.6°F).Temperature
The start of September involves a subtle temperature drop, shifting from a warm 23.5°C (74.3°F) in August to a comfortable 19.5°C (67.1°F). Lamarche's temperature lowers to a mean of 9.8°C (49.6°F) during the nights in September.Humidity
In Lamarche, the average relative humidity in September is 79%.Rainfall
The month with the least rainfall in Lamarche, France, is September, when the rain falls for 13.5 days and typically collects 43mm (1.69") of precipitation.Snowfall
In Lamarche, snow does not fall in June through September.Daylight
In September, the average length of the day in Lamarche, France, is 12h and 34min.On the first day of the month, sunrise is at 06:55 and sunset at 20:17. On the last day of September, sunrise is at 07:35 and sunset at 19:17 CEST.
Sunshine
The average sunshine in September is 8.1h.UV index
In Lamarche, France, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the average maximum UV index of 4 translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Lamarche, France
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in September: 9.8°C
The months with the highest average low temperature are July and August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).
Average pressure in September
Lamarche, France
- Average pressure in September: 1018.5mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in September
Lamarche, France
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in September
Lamarche, France
- Average humidity in September: 79%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Lamarche, France
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is June (88mm).
The driest month (with the least rainfall) is September (43mm).
Average rainfall days in September
Lamarche, France
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is June (20.5 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in September
Lamarche, France
- Average snowfall in September: 0mm
The month with the highest snowfall is December (82mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Lamarche, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lamarche, France
- Average daylight in September: 12h and 36min
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 September: 8h and 6min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in September
Lamarche, France
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is June (6.8 days).
Average UV index in September
Lamarche, 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
Lamarche, France
- Average cloud cover in September: 37
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Lamarche, France
- Average visibility in September: 8km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
