September weather forecastSvalia, Norway
September
Weather in September
The first month of the autumn, September, is still a cool month in Svalia, Norway, with an average temperature ranging between max 12.5°C (54.5°F) and min 7.5°C (45.5°F).Temperature
In September, the average high-temperature marginally decreases from a comfortable 16.7°C (62.1°F) in August to a fresh 12.5°C (54.5°F). Nighttime temperatures during September report a consistent average of 7.5°C (45.5°F).Humidity
In September, the average relative humidity is 82%.Rainfall
September is the month with the most rainfall. Rain falls for 13.7 days and accumulates 46mm (1.81") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Svalia, the average length of the day in September is 13h and 2min.On the first day of the month, sunrise is at 05:55 and sunset at 20:29. On the last day of September, sunrise is at 07:20 and sunset at 18:43 CEST.
Sunshine
The average sunshine in September is 6.2h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In September, the maximum UV index of 3 translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Svalia, Norway
- Average high temperature in September: 12.5°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in September: 7.5°C
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in September
Svalia, Norway
- Average pressure in September: 1010.3mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1002.9mbar).
Average wind speed in September
Svalia, Norway
- Average wind speed in September: 13.1km/h
The windiest month (with the highest average wind speed) is January (16.8km/h).
The calmest month (with the lowest average wind speed) is July (10.1km/h).
Average humidity in September
Svalia, Norway
- Average humidity in September: 82%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (74%).
Average rainfall in September
Svalia, Norway
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is September (46mm).
The driest month (with the least rainfall) is June (26mm).
Average rainfall days in September
Svalia, Norway
- Average rainfall days in September: 13.7 days
The month with the highest number of rainy days is October (15.7 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in September
Svalia, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is February (138mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Svalia, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Svalia, Norway
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 21h and 12min).
The month with the shortest days is December (Average daylight: 4h and 12min).
- Average sunshine in September: 6h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in September
Svalia, Norway
- Average sunshine days in September: 14.6 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is April (11.9 days).
Average UV index in September
Svalia, Norway
- Average UV index in September: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February, March and December (UV index 1).
Average cloud cover in September
Svalia, Norway
- Average cloud cover in September: 58
The month with the most cloud cover is March (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 54).
Average visibility in September
Svalia, Norway
- Average visibility in September: 9km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February and March (8km).
