September weather forecastIffendic, France
September
Weather in September
September, the first month of the autumn in Iffendic, is still a pleasant month, with temperature in the range of an average high of 20.8°C (69.4°F) and an average low of 10.8°C (51.4°F).Temperature
September brings a marginal elevation to an agreeable 20.8°C (69.4°F) from August's 23.1°C (73.6°F) in Iffendic's average high-temperatures. Iffendic records an average low of 10.8°C (51.4°F) throughout the nights in September.Humidity
The months with the lowest humidity in Iffendic are July through September, with an average relative humidity of 78%.Rainfall
September is the month with the least rainfall. Rain falls for 8.4 days and accumulates 12mm (0.47") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Iffendic, the average length of the day in September is 12h and 34min.On the first day of September in Iffendic, sunrise is at 07:26 and sunset at 20:49. On the last day of the month, sunrise is at 08:06 and sunset at 19:49 CEST.
Sunshine
In Iffendic, France, the average sunshine in September is 7.5h.UV index
The average daily maximum UV index in September in Iffendic is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Iffendic, France
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in September
Iffendic, France
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in September
Iffendic, France
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in September
Iffendic, France
- Average humidity in September: 78%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are July, August and September (78%).
Average rainfall in September
Iffendic, France
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is June (39mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in September
Iffendic, France
- Average rainfall days in September: 8.4 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is September (8.4 days).
Average snowfall in September
Iffendic, France
- Average snowfall in September: 0mm
The months with the highest snowfall are February, March, April and December (2mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Iffendic, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Iffendic, 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: 7h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in September
Iffendic, France
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in September
Iffendic, 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
Iffendic, France
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 41).
Average visibility in September
Iffendic, France
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, June, July, October, November and December (9km).
The months with the lowest visibility are May, August and September (8km).
