September weather forecastPau, Spain
September
Weather in September
September, the first month of the autumn in Pau, is still a warm month, with an average temperature ranging between max 23.7°C (74.7°F) and min 18.4°C (65.1°F).Temperature
September heralds a minor drop in average high-temperature, sliding from August's 26.8°C (80.2°F) to a still moderately hot 23.7°C (74.7°F). Nighttime temperatures hover around an average low of 18.4°C (65.1°F) in September.Humidity
The average relative humidity in September in Pau is 69%.Rainfall
In September, the rain falls for 5.8 days. Throughout September, 12mm (0.47") of precipitation is accumulated. Throughout the year, in Pau, there are 70.6 rainfall days, and 147mm (5.79") of precipitation is accumulated.Snowfall
In Pau, snow does not fall in January, February, April through December.Daylight
The average length of the day in September in Pau, Spain, is 12h and 29min.On the first day of September in Pau, sunrise is at 07:13 and sunset at 20:21. On the last day of the month, sunrise is at 07:44 and sunset at 19:30 CEST.
Sunshine
The average sunshine in September in Pau is 9.3h.UV index
In Pau, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 5 during September morphs into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pau, Spain
- Average high temperature in September: 23.7°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in September: 18.4°C
The month with the highest average low temperature is August (21°C).
The coldest month (with the lowest average low temperature) is February (7°C).
Average pressure in September
Pau, Spain
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are April and November (1014.7mbar).
Average wind speed in September
Pau, Spain
- Average wind speed in September: 14.9km/h
The windiest month (with the highest average wind speed) is February (20.6km/h).
The calmest month (with the lowest average wind speed) is June (14.2km/h).
Average humidity in September
Pau, Spain
- Average humidity in September: 69%
The month with the highest relative humidity is April (72%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in September
Pau, Spain
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is April (24mm).
The driest months (with the least rainfall) are February and December (6mm).
Average rainfall days in September
Pau, Spain
- Average rainfall days in September: 5.8 days
The month with the highest number of rainy days is April (8.8 days).
The month with the least rainy days is December (4.2 days).
Average snowfall in September
Pau, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is March (1mm).
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Pau, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Pau, Spain
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 9h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in September
Pau, Spain
- Average sunshine days in September: 23 days
The month with the most sunshine days is December (25.5 days).
The month with the least sunshine days is April (19.5 days).
Average UV index in September
Pau, Spain
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and November (UV index 3).
Average cloud cover in September
Pau, Spain
- Average cloud cover in September: 19
The months with the most cloud cover are January, March, April and November (Cloud cover 29).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility in September
Pau, Spain
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
