September weather forecastVevelstad, Norway
September
Weather in September
The first month of the autumn, September, is also a fresh month in Vevelstad, Norway, with an average temperature varying between 12.2°C (54°F) and 9.8°C (49.6°F).Temperature
The average high-temperature in September, at a fresh 12.2°C (54°F), reveals a modest deviation from August's 14.5°C (58.1°F). September nights reflect a consistent temperature dip to a chilly 9.8°C (49.6°F), a slight descent from daytime peaks.Humidity
In September, the average relative humidity is 77%.Rainfall
September is the month with the most rainfall. Rain falls for 19 days and accumulates 94mm (3.7") of precipitation.Snowfall
June through September are months without snowfall.Sea temperature
In Vevelstad, the average seawater temperature in September is 12.2°C (54°F).Note: Staying in 12.2°C (54°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.
Daylight
In Vevelstad, Norway, the average length of the day in September is 13h and 5min.On the first day of the month, sunrise is at 05:48 and sunset at 20:31. On the last day of September, in Vevelstad, sunrise is at 07:19 and sunset at 18:40 CEST.
Sunshine
In Vevelstad, the average sunshine in September is 6.1h.UV index
The average daily maximum UV index in September in Vevelstad, Norway, is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 during September translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Vevelstad, Norway
- Average high temperature in September: 12.2°C
The warmest month (with the highest average high temperature) is August (14.5°C).
The months with the lowest average high temperature are January and February (1.2°C).
- Average low temperature in September: 9.8°C
The month with the highest average low temperature is August (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (-1.5°C).
Average pressure in September
Vevelstad, Norway
- Average pressure in September: 1009.5mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1001.9mbar).
Average wind speed in September
Vevelstad, Norway
- Average wind speed in September: 20.6km/h
The windiest month (with the highest average wind speed) is January (27.7km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).
Average humidity in September
Vevelstad, Norway
- Average humidity in September: 77%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in September
Vevelstad, Norway
- Average rainfall in September: 94mm
The wettest month (with the highest rainfall) is September (94mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in September
Vevelstad, Norway
- Average rainfall days in September: 19 days
The month with the highest number of rainy days is September (19 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in September
Vevelstad, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is March (106mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Vevelstad, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is March (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in September
Vevelstad, Norway
- Average sea temperature in September: 12.2°C
The best month for swimming (with the highest average sea temperature) is July (13.8°C).
The coldest month (with the lowest average sea temperature) is March (4.3°C).
Average daylight in September /
Average sunshine in September
Vevelstad, Norway
- Average daylight in September: 13h and 6min
The month with the longest days is June (Average daylight: 22h and 48min).
The month with the shortest days is December (Average daylight: 3h and 24min).
- Average sunshine in September: 6h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average sunshine days in September
Vevelstad, Norway
- Average sunshine days in September: 9.8 days
The month with the most sunshine days is January (13.1 days).
The months with the least sunshine days are March and September (9.8 days).
Average UV index in September
Vevelstad, 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 January, February, March, April, October, November and December (UV index 2).
Average cloud cover in September
Vevelstad, Norway
- Average cloud cover in September: 58
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 51).
Average visibility in September
Vevelstad, Norway
- Average visibility in September: 10km
The months with the highest visibility are June, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, July, November and December (9km).
