September weather forecastPonteyraud, France

September

Weather in September

The first month of the autumn, September, is still a warm month in Ponteyraud, France, with an average temperature fluctuating between 24.5°C (76.1°F) and 12.8°C (55°F).

Temperature

The average high-temperature shows a slight dip in September, from August's 28°C (82.4°F) to a still warm 24.5°C (76.1°F). Throughout the nights in September, an average low-temperature of 12.8°C (55°F) is noted.

Humidity

In September, the average relative humidity in Ponteyraud is 70%.

Rainfall

In Ponteyraud, in September, during 9.6 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Ponteyraud, France, during the entire year, the rain falls for 154.4 days and collects up to 490mm (19.29") of precipitation.

Snowfall

In Ponteyraud, snow does not fall in April through November.

Daylight

In September, the average length of the day is 12h and 32min.
On the first day of September in Ponteyraud, France, sunrise is at 07:21 and sunset at 20:36. On the last day of the month, sunrise is at 07:56 and sunset at 19:41 CEST.

Sunshine

In Ponteyraud, the average sunshine in September is 8.5h.

UV index

In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In September, a daily UV index of 5 turns into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

In Ponteyraud, 24.5°C (76.1°F) is the average high-temperature and 12.8°C (55°F) is the average low-temperature during September. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is evaluated at 30°C (86°F).

In Ponteyraud, the average relative humidity in September is 70%.

In September, in Ponteyraud, France, the rain falls for 9.6 days. Throughout September, 25mm (0.98") of precipitation is accumulated.

In Ponteyraud, snow does not fall in April through November.

The average day length in September in Ponteyraud, France, is 12h and 32min.

On the first day of September, sunrise is at 07:21 and sunset at 20:36. On the last day of the month, sunrise is at 07:56 and sunset at 19:41 CEST.

In Ponteyraud, France, the average sunshine duration in September is 8.5h.

In September, the average daily maximum UV index in Ponteyraud is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ponteyraud, France

  • Average high temperature in September: 24.5°C

The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (8.8°C).

  • Average low temperature in September: 12.8°C

The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).

Average pressure in September
Ponteyraud, France

  • Average pressure in September: 1018.3mbar

The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.3mbar).

Average wind speed in September
Ponteyraud, France

  • Average wind speed in September: 8.4km/h

The windiest months (with the highest average wind speed) are February and March (11.5km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

Average humidity in September
Ponteyraud, France

  • Average humidity in September: 70%

The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (67%).

Average rainfall in September
Ponteyraud, France

  • Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is November (59mm).
The driest month (with the least rainfall) is July (20mm).

Average rainfall days in September
Ponteyraud, France

  • Average rainfall days in September: 9.6 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is September (9.6 days).

Average snowfall in September
Ponteyraud, France

  • Average snowfall in September: 0mm

The month with the highest snowfall is December (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Ponteyraud, France

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in September /
Average sunshine in September
Ponteyraud, 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 30min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and November (Average sunshine: 4h and 48min).

Average sunshine days in September
Ponteyraud, France

  • Average sunshine days in September: 19.1 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in September
Ponteyraud, France

  • Average UV index in September: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).

Average cloud cover in September
Ponteyraud, France

  • Average cloud cover in September: 30

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in September
Ponteyraud, France

  • Average visibility in September: 9km

The months with the highest visibility are March, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, April, May, November and December (8km).