September weather forecastFuentes de Oñoro, Spain
September
Weather in September
September, the first month of the autumn in Fuentes de Oñoro, is also a moderately hot month, with an average temperature varying between 12.4°C (54.3°F) and 25.3°C (77.5°F).Temperature
The onset of September is marked by a minor decrease in temperature, transitioning from a moderately hot 29.2°C (84.6°F) in August to a still warm 25.3°C (77.5°F). Marked by a significant temperature drop from daytime highs, the average nighttime temperature lowers to a fresh 12.4°C (54.3°F) throughout September.Humidity
The average relative humidity in September is 55%.Rainfall
In September, in Fuentes de Oñoro, Spain, the rain falls for 5.9 days. Throughout September, 19mm (0.75") of precipitation is accumulated. In Fuentes de Oñoro, during the entire year, the rain falls for 113.4 days and collects up to 421mm (16.57") of precipitation.Snowfall
In Fuentes de Oñoro, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 28min.On the first day of September, sunrise is at 07:54 and sunset at 20:59. On the last day of the month, sunrise is at 08:23 and sunset at 20:10 CEST.
Sunshine
In September, the average sunshine in Fuentes de Oñoro is 9.5h.UV index
In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Fuentes de Oñoro, Spain
- Average high temperature in September: 25.3°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in September: 12.4°C
The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in September
Fuentes de Oñoro, Spain
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in September
Fuentes de Oñoro, Spain
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (9.1km/h).
Average humidity in September
Fuentes de Oñoro, Spain
- Average humidity in September: 55%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (50%).
Average rainfall in September
Fuentes de Oñoro, Spain
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in September
Fuentes de Oñoro, Spain
- Average rainfall days in September: 5.9 days
The month with the highest number of rainy days is April (16.2 days).
The month with the least rainy days is August (2.7 days).
Average snowfall in September
Fuentes de Oñoro, Spain
- Average snowfall in September: 0mm
The months with the highest snowfall are January and February (44mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Fuentes de Oñoro, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Fuentes de Oñoro, Spain
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 30min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in September
Fuentes de Oñoro, Spain
- Average sunshine days in September: 22.7 days
The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is April (12.5 days).
Average UV index in September
Fuentes de Oñoro, Spain
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Fuentes de Oñoro, Spain
- Average cloud cover in September: 20
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Fuentes de Oñoro, Spain
- Average visibility in September: 10km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, April, November and December (8km).
