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
The onset of September brings an average high-temperature of a pleasant 22.9°C (73.2°F), nearly matching the August temperature. In Navia de Suarna, the nighttime chill during September is a clear shift from the day's highs, with an average of 10.8°C (51.4°F).Humidity
The average relative humidity in September in Navia de Suarna is 77%.Rainfall
In Navia de Suarna, during September, the rain falls for 11.5 days and regularly aggregates up to 22mm (0.87") of precipitation. In Navia de Suarna, during the entire year, the rain falls for 178.8 days and collects up to 636mm (25.04") of precipitation.Snowfall
In Navia de Suarna, snow does not fall in April through October.Daylight
In Navia de Suarna, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 07:52 and sunset at 21:02. On the last day of September, in Navia de Suarna, Spain, sunrise is at 08:24 and sunset at 20:10 CEST.
Sunshine
In September, the average sunshine is 8.2h.UV index
The months with the highest UV index in Navia de Suarna are June through September, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 5 during September translates into these guidelines:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Navia de Suarna?
What is the average humidity in September in Navia de Suarna?
How many days does it rain in September in Navia de Suarna?
When it does not snow in Navia de Suarna?
What is the average length of the day in September in Navia de Suarna?
When are sunrise and sunset in September in Navia de Suarna?
How many hours of sunshine does Navia de Suarna have in September?
When is the highest UV index in Navia de Suarna?
How high is the UV index in September in Navia de Suarna?
Average temperature in September
Navia de Suarna, Spain
- Average high temperature in September: 22.9°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (9.5°C).
- Average low temperature in September: 10.8°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (2.6°C).
Average pressure in September
Navia de Suarna, Spain
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in September
Navia de Suarna, Spain
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is September (7.9km/h).
Average humidity in September
Navia de Suarna, Spain
- Average humidity in September: 77%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (76%).
Average rainfall in September
Navia de Suarna, Spain
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is November (99mm).
The driest month (with the least rainfall) is July (21mm).
Average rainfall days in September
Navia de Suarna, Spain
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is November (19.7 days).
The month with the least rainy days is August (10.3 days).
Average snowfall in September
Navia de Suarna, Spain
- Average snowfall in September: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Navia de Suarna, Spain
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Navia de Suarna, Spain
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in September
Navia de Suarna, Spain
- Average sunshine days in September: 14.7 days
The month with the most sunshine days is August (14.9 days).
The month with the least sunshine days is November (8.2 days).
Average UV index in September
Navia de Suarna, Spain
- Average UV index in September: 5
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Navia de Suarna, Spain
- Average cloud cover in September: 45
The months with the most cloud cover are January and November (Cloud cover 65).
The month with the least cloud cover is September (Cloud cover 45).
Average visibility in September
Navia de Suarna, Spain
- Average visibility in September: 7km
The months with the highest visibility are February, March and October (8km).
The months with the lowest visibility are January, April, May, June, July, August, September, November and December (7km).
