September weather forecastBilhères, France
September
Weather in September
September, the first month of the autumn in Bilhères, is also an enjoyable month, with temperature in the range of an average high of 19.4°C (66.9°F) and an average low of 8.6°C (47.5°F).Temperature
In Bilhères, the average high-temperature in September gently drops from a pleasant 22.8°C (73°F) in August to an enjoyable 19.4°C (66.9°F). Bilhères's average low-temperature in September is measured at a frosty 8.6°C (47.5°F).Humidity
The average relative humidity in September in Bilhères is 71%.Rainfall
September is the month with the least rainfall. Rain falls for 13.5 days and accumulates 42mm (1.65") of precipitation.Snowfall
Months with snowfall are January through June, September through December. September is the first month it typically snows in Bilhères. Throughout September, in the average 0.2 snowfall days, it receives 7mm (0.28") of snow. Throughout the year, there are 84 snowfall days, and 4085mm (160.83") of snow is accumulated.Daylight
In Bilhères, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 07:26 and sunset at 20:36. On the last day of September, sunrise is at 07:58 and sunset at 19:44 CEST.
Sunshine
The average sunshine in September in Bilhères is 9.4h.UV index
In Bilhères, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 4 in September translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Bilhères, France
- Average high temperature in September: 19.4°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The months with the lowest average high temperature are January and February (4.4°C).
- Average low temperature in September: 8.6°C
The month with the highest average low temperature is August (11.5°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in September
Bilhères, France
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is December (1022mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in September
Bilhères, France
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is February (9.4km/h).
The calmest months (with the lowest average wind speed) are August and September (6.6km/h).
Average humidity in September
Bilhères, France
- Average humidity in September: 71%
The months with the highest relative humidity are February and November (81%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Bilhères, France
- Average rainfall in September: 42mm
The wettest month (with the highest rainfall) is November (126mm).
The driest month (with the least rainfall) is September (42mm).
Average rainfall days in September
Bilhères, France
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in September
Bilhères, France
- Average snowfall in September: 7mm
The month with the highest snowfall is January (752mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in September
Bilhères, France
- Average snowfall days in September: 0.2 days
The month with the highest number of snowfall days is January (15.5 days).
The month with the least snowfall days is July (0 days).
Average daylight in September /
Average sunshine in September
Bilhères, France
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in September
Bilhères, France
- Average sunshine days in September: 12.8 days
The month with the most sunshine days is October (17.5 days).
The months with the least sunshine days are April and May (7.9 days).
Average UV index in September
Bilhères, France
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in September
Bilhères, France
- Average cloud cover in September: 21
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Bilhères, France
- Average visibility in September: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, April and November (8km).
