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
Weather in September
Temperature
The transition into September involves a decrease in the average high-temperature, falling from a warm 29.5°C (85.1°F) in August to a still moderately hot 24°C (75.2°F). Throughout the nights in September, an average low-temperature of 12.6°C (54.7°F) is noted.Humidity
In Narboneta, the average relative humidity in September is 54%.Rainfall
In Narboneta, in September, during 7.2 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, there are 116.2 rainfall days, and 340mm (13.39") of precipitation is accumulated.Snowfall
June through October are months without snowfall.Daylight
The average length of the day in September is 12h and 27min.On the first day of September in Narboneta, Spain, sunrise is at 07:34 and sunset at 20:37. On the last day of the month, sunrise is at 08:01 and sunset at 19:49 CEST.
Sunshine
In Narboneta, the average sunshine in September is 9.5h.UV index
In September, the average daily maximum UV index in Narboneta is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are the temperatures in Narboneta in September?
What is the average humidity in September in Narboneta?
How many days does it rain in September in Narboneta?
When it does not snow in Narboneta?
What is the average length of the day in September in Narboneta?
When are sunrise and sunset in September in Narboneta?
How many hours of sunshine does Narboneta have in September?
How high is the UV index in September in Narboneta?
Average temperature in September
Narboneta, Spain
- Average high temperature in September: 24°C
The warmest month (with the highest average high temperature) is July (30.2°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in September: 12.6°C
The month with the highest average low temperature is July (16.6°C).
The coldest month (with the lowest average low temperature) is January (0.3°C).
Average pressure in September
Narboneta, Spain
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in September
Narboneta, Spain
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).
Average humidity in September
Narboneta, Spain
- Average humidity in September: 54%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (42%).
Average rainfall in September
Narboneta, Spain
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is April (52mm).
The driest month (with the least rainfall) is July (14mm).
Average rainfall days in September
Narboneta, Spain
- Average rainfall days in September: 7.2 days
The month with the highest number of rainy days is April (16 days).
The month with the least rainy days is July (4.8 days).
Average snowfall in September
Narboneta, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is March (58mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Narboneta, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (5.7 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
Narboneta, Spain
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are November and December (Average sunshine: 6h and 0min).
Average sunshine days in September
Narboneta, Spain
- Average sunshine days in September: 19.3 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is April (11.7 days).
Average UV index in September
Narboneta, 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
Narboneta, Spain
- Average cloud cover in September: 19
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in September
Narboneta, Spain
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
Narboneta, Spain
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