September weather forecastCastejón de las Armas, Spain
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Castejón de las Armas, Spain, with an average temperature ranging between max 24.1°C (75.4°F) and min 12.6°C (54.7°F).Temperature
Castejón de las Armas's average high-temperature decreases in September, falling from 29.3°C (84.7°F) in August to a still warm 24.1°C (75.4°F). September nights in Castejón de las Armas cool down to an average low-temperature of 12.6°C (54.7°F).Humidity
The average relative humidity in September in Castejón de las Armas is 55%.Rainfall
In September, in Castejón de las Armas, the rain falls for 7.2 days. Throughout September, 15mm (0.59") of precipitation is accumulated. In Castejón de las Armas, during the entire year, the rain falls for 109.1 days and collects up to 289mm (11.38") of precipitation.Snowfall
In Castejón de las Armas, Spain, snow does not fall in May through October.Daylight
In Castejón de las Armas, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 07:34 and sunset at 20:40. On the last day of September, in Castejón de las Armas, sunrise is at 08:03 and sunset at 19:50 CEST.
Sunshine
In September, the average sunshine in Castejón de las Armas is 9.5h.UV index
In September, the average daily maximum UV index in Castejón de las Armas, Spain, is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In September, the maximum UV index of 5 suggests this advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Castejón de las Armas, Spain
- Average high temperature in September: 24.1°C
The warmest months (with the highest average high temperature) are July and August (29.3°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in September: 12.6°C
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in September
Castejón de las Armas, Spain
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in September
Castejón de las Armas, Spain
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).
Average humidity in September
Castejón de las Armas, Spain
- Average humidity in September: 55%
The month with the highest relative humidity is January (74%).
The months with the lowest relative humidity are July and August (47%).
Average rainfall in September
Castejón de las Armas, Spain
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is April (45mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in September
Castejón de las Armas, Spain
- Average rainfall days in September: 7.2 days
The month with the highest number of rainy days is April (14.1 days).
The month with the least rainy days is August (5.5 days).
Average snowfall in September
Castejón de las Armas, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Castejón de las Armas, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.5 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
Castejón de las Armas, Spain
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).
Average sunshine days in September
Castejón de las Armas, Spain
- Average sunshine days in September: 19.8 days
The month with the most sunshine days is August (22.6 days).
The month with the least sunshine days is April (13.4 days).
Average UV index in September
Castejón de las Armas, Spain
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Castejón de las Armas, Spain
- Average cloud cover in September: 18
The months with the most cloud cover are January, April and November (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in September
Castejón de las Armas, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, April and November (9km).
