September weather forecastManger, Norway
September
Weather in September
September, the first month of the autumn in Manger, is still a refreshing month, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 11.9°C (53.4°F).Temperature
The average high-temperature during September is a still mild 14°C (57.2°F), almost matching the conditions of the preceding month. During the month of September, Manger's average nighttime temperature closely mirrors its daytime counterpart, at a fresh 11.9°C (53.4°F).Humidity
In Manger, the average relative humidity in September is 78%.Rainfall
In Manger, in September, it is raining for 21.3 days, with typically 136mm (5.35") of accumulated precipitation. Throughout the year, in Manger, there are 229.2 rainfall days, and 1381mm (54.37") of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Manger, the average length of the day in September is 12h and 53min.On the first day of the month, sunrise is at 06:34 and sunset at 20:44. On the last day of September, in Manger, sunrise is at 07:44 and sunset at 19:14 CEST.
Sunshine
The average sunshine in September is 5.9h.UV index
In September, the average daily maximum UV index in Manger is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 3 translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Manger, Norway
- Average high temperature in September: 14°C
The warmest month (with the highest average high temperature) is August (15.7°C).
The month with the lowest average high temperature is February (4.3°C).
- Average low temperature in September: 11.9°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in September
Manger, Norway
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1005mbar).
Average wind speed in September
Manger, Norway
- Average wind speed in September: 23km/h
The windiest month (with the highest average wind speed) is January (29.5km/h).
The calmest month (with the lowest average wind speed) is July (18.5km/h).
Average humidity in September
Manger, Norway
- Average humidity in September: 78%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is November (73%).
Average rainfall in September
Manger, Norway
- Average rainfall in September: 136mm
The wettest month (with the highest rainfall) is October (178mm).
The driest month (with the least rainfall) is June (56mm).
Average rainfall days in September
Manger, Norway
- Average rainfall days in September: 21.3 days
The month with the highest number of rainy days is December (22.5 days).
The month with the least rainy days is June (14.7 days).
Average snowfall in September
Manger, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is February (51mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Manger, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Manger, Norway
- Average daylight in September: 12h and 54min
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: 5h and 54min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The months with the least sunshine are January and December (Average sunshine: 2h and 12min).
Average sunshine days in September
Manger, Norway
- Average sunshine days in September: 7.7 days
The month with the most sunshine days is June (13.5 days).
The month with the least sunshine days is December (5.4 days).
Average UV index in September
Manger, Norway
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Manger, Norway
- Average cloud cover in September: 58
The months with the most cloud cover are January and December (Cloud cover 68).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility in September
Manger, Norway
- Average visibility in September: 9km
The months with the highest visibility are May, June, July and August (10km).
The months with the lowest visibility are January, February, March, April, September, October, November and December (9km).
