September weather forecastSaint-Nic, France
September
Weather in September
September, the first month of the autumn in Saint-Nic, is still a comfortable month, with an average temperature fluctuating between 13.3°C (55.9°F) and 18.6°C (65.5°F).Temperature
Saint-Nic, France, transitions into September recording an average high-temperature of a still enjoyable 18.6°C (65.5°F), closely aligning with the preceding month's temperature. An average low-temperature of 13.3°C (55.9°F) is recorded in the month of September.Humidity
In September, the average relative humidity in Saint-Nic is 80%.Rainfall
The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 25mm (0.98") of precipitation.Snowfall
April through October are months without snowfall in Saint-Nic.Daylight
In Saint-Nic, France, the average length of the day in September is 12h and 34min.On the first day of the month, sunrise is at 07:35 and sunset at 20:58. On the last day of September, sunrise is at 08:15 and sunset at 19:58 CEST.
Sunshine
The average sunshine in September is 7.4h.UV index
In Saint-Nic, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during September translates into the following guidance:
Act with care - The suggestion to avoid sunburn is emphasized. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Saint-Nic, France
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is July (19.6°C).
The month with the lowest average high temperature is February (9.7°C).
- Average low temperature in September: 13.3°C
The months with the highest average low temperature are July and August (14.4°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in September
Saint-Nic, France
- Average pressure in September: 1018.4mbar
The month with the highest atmospheric pressure is September (1018.4mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in September
Saint-Nic, France
- Average wind speed in September: 16.8km/h
The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest months (with the lowest average wind speed) are July and August (16.4km/h).
Average humidity in September
Saint-Nic, France
- Average humidity in September: 80%
The months with the highest relative humidity are January, June, October and December (82%).
The month with the lowest relative humidity is April (79%).
Average rainfall in September
Saint-Nic, France
- Average rainfall in September: 25mm
The wettest month (with the highest rainfall) is November (88mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in September
Saint-Nic, France
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is January (20.5 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in September
Saint-Nic, France
- Average snowfall in September: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Saint-Nic, France
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Saint-Nic, 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 24min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in September
Saint-Nic, France
- Average sunshine days in September: 14.6 days
The months with the most sunshine days are May and September (14.6 days).
The month with the least sunshine days is November (6.6 days).
Average UV index in September
Saint-Nic, France
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Saint-Nic, France
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 40).
Average visibility in September
Saint-Nic, France
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, June, September and October (10km).
The months with the lowest visibility are January, May, July, August, November and December (9km).
