Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September brings a slight decrease in the average high-temperature, shifting from a warm 28.8°C (83.8°F) in August to a still moderately hot 24.9°C (76.8°F). In Cisneros, the nighttime temperature registers a significant drop from daytime peaks to an average of 12.8°C (55°F) in September.Humidity
In September, the average relative humidity in Cisneros is 53%.Rainfall
In September, the rain falls for 6.6 days. Throughout September, 18mm (0.71") of precipitation is accumulated. In Cisneros, during the entire year, the rain falls for 113.7 days and collects up to 336mm (13.23") of precipitation.Snowfall
In Cisneros, snow does not fall in May through October.Daylight
In September, the average length of the day is 12h and 29min.On the first day of September, sunrise is at 07:45 and sunset at 20:53. On the last day of the month, sunrise is at 08:15 and sunset at 20:02 CEST.
Sunshine
In Cisneros, Spain, the average sunshine in September is 9.4h.UV index
In Cisneros, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In September, an average UV index of 5 transforms into the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Cisneros?
What is the average humidity in September in Cisneros?
How much does it rain in Cisneros in September?
When it does not snow in Cisneros?
How many hours of daylight does Cisneros have in September?
What time are sunrise and sunset in September in Cisneros?
How many hours of sunshine does Cisneros have in September?
What is the UV index reading in September in Cisneros?
Average temperature in September
Cisneros, Spain
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in September: 12.8°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in September
Cisneros, Spain
- Average pressure in September: 1018.1mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in September
Cisneros, Spain
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is March (15.9km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).
Average humidity in September
Cisneros, Spain
- Average humidity in September: 53%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (48%).
Average rainfall in September
Cisneros, Spain
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is April (47mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in September
Cisneros, Spain
- Average rainfall days in September: 6.6 days
The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in September
Cisneros, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Cisneros, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2.9 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
Cisneros, Spain
- Average daylight in September: 12h and 3min
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 12min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in September
Cisneros, Spain
- Average sunshine days in September: 22.2 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is April (13.6 days).
Average UV index in September
Cisneros, 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, November and December (UV index 2).
Average cloud cover in September
Cisneros, Spain
- Average cloud cover in September: 20
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Cisneros, Spain
- Average visibility in September: 10km
The months with the highest visibility are February, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, May, November and December (9km).
