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 arrival of September suggests a slight decrease in the average high-temperature, moving from an enjoyable 17°C (62.6°F) in August to a fresh 12.5°C (54.5°F). Seljord observes an average low-temperature of 4.7°C (40.5°F) during September.Humidity
The average relative humidity in September in Seljord is 82%.Rainfall
In Seljord, in September, it is raining for 16 days, with typically 68mm (2.68") of accumulated precipitation. In Seljord, during the entire year, the rain falls for 158.3 days and collects up to 822mm (32.36") of precipitation.Snowfall
June through September are months without snowfall in Seljord.Daylight
In September, the average length of the day in Seljord is 12h and 50min.On the first day of the month, sunrise is at 06:23 and sunset at 20:27. On the last day of September, in Seljord, sunrise is at 07:29 and sunset at 19:00 CEST.
Sunshine
In Seljord, the average sunshine in September is 7h.UV index
In Seljord, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, a daily UV index of 3 turns into the following recommendations:
Take precautions - Protection against sun damage is advised. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Seljord?
What is the average humidity in September in Seljord?
How many days does it rain in September in Seljord?
When it does not snow in Seljord?
Does it snow in Seljord in September?
How many hours of daylight does Seljord have in September?
What time are sunrise and sunset in September in Seljord?
How long on average sun shines in September in Seljord?
What is the UV index intensity in September in Seljord?
Average temperature in September
Seljord, Norway
- Average high temperature in September: 12.5°C
The warmest month (with the highest average high temperature) is July (18.4°C).
The month with the lowest average high temperature is January (-3.6°C).
- Average low temperature in September: 4.7°C
The month with the highest average low temperature is July (8.5°C).
The coldest month (with the lowest average low temperature) is February (-8.9°C).
Average pressure in September
Seljord, Norway
- Average pressure in September: 1012.6mbar
The month with the highest atmospheric pressure is April (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in September
Seljord, Norway
- Average wind speed in September: 8.9km/h
The windiest months (with the highest average wind speed) are January and December (9.3km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in September
Seljord, Norway
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is June (68%).
Average rainfall in September
Seljord, Norway
- Average rainfall in September: 68mm
The wettest month (with the highest rainfall) is November (93mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days in September
Seljord, Norway
- Average rainfall days in September: 16 days
The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in September
Seljord, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is December (418mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Seljord, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Seljord, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in September
Seljord, Norway
- Average sunshine days in September: 10.7 days
The month with the most sunshine days is April (12.6 days).
The month with the least sunshine days is August (8.8 days).
Average UV index in September
Seljord, Norway
- Average UV index in September: 3
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, October and December (UV index 1).
Average cloud cover in September
Seljord, Norway
- Average cloud cover in September: 51
The months with the most cloud cover are February and November (Cloud cover 60).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in September
Seljord, Norway
- Average visibility in September: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February, March and November (6km).
