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 start of September involves a subtle temperature drop, shifting from an enjoyable 17.7°C (63.9°F) in August to a mild 13.1°C (55.6°F). An average low-temperature of 5.3°C (41.5°F) is expected during September.Humidity
In September, the average relative humidity in Storhamar is 82%.Rainfall
In September, the rain falls for 9.3 days. Throughout September, 15mm (0.59") of precipitation is accumulated. Throughout the year, in Storhamar, there are 103.1 rainfall days, and 163mm (6.42") of precipitation is accumulated.Snowfall
In Storhamar, snow does not fall in June through September.Daylight
In Storhamar, the average length of the day in September is 12h and 53min.On the first day of September in Storhamar, sunrise is at 06:10 and sunset at 20:21. On the last day of the month, sunrise is at 07:20 and sunset at 18:50 CEST.
Sunshine
The average sunshine in September in Storhamar is 6.8h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Storhamar?
What is the average humidity in September in Storhamar?
How much does it rain in Storhamar in September?
When it does not snow in Storhamar?
Does it snow in Storhamar in September?
How many hours of daylight does Storhamar have in September?
When is the sunrise / sunset in September in Storhamar?
How long on average sun shines in September in Storhamar?
What is the UV index reading in September in Storhamar?
Average temperature in September
Storhamar, Norway
- Average high temperature in September: 13.1°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is January (-4.8°C).
- Average low temperature in September: 5.3°C
The month with the highest average low temperature is July (9.2°C).
The coldest month (with the lowest average low temperature) is January (-10.2°C).
Average pressure in September
Storhamar, Norway
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in September
Storhamar, Norway
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is June (8.6km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).
Average humidity in September
Storhamar, Norway
- Average humidity in September: 82%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is June (71%).
Average rainfall in September
Storhamar, Norway
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is July (20mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in September
Storhamar, Norway
- Average rainfall days in September: 9.3 days
The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in September
Storhamar, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is March (52mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Storhamar, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Storhamar, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in September
Storhamar, Norway
- Average sunshine days in September: 15.6 days
The month with the most sunshine days is January (18.6 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in September
Storhamar, 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, March, October, November and December (UV index 1).
Average cloud cover in September
Storhamar, Norway
- Average cloud cover in September: 56
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 49).
Average visibility in September
Storhamar, Norway
- Average visibility in September: 7km
The month with the highest visibility is June (9km).
The months with the lowest visibility are January and February (5km).
