September weather forecastCharlottenlund, Norway
September
Weather in September
September, the first month of the autumn in Charlottenlund, is also a moderate month, with an average temperature ranging between max 13.3°C (55.9°F) and min 7.2°C (45°F).Temperature
In Charlottenlund, the average high-temperature in September gently drops from a comfortable 17.2°C (63°F) in August to a still refreshing 13.3°C (55.9°F). Charlottenlund's average low-temperature in the month of September is recorded at a frosty 7.2°C (45°F).Humidity
The average relative humidity in September is 80%.Rainfall
In Charlottenlund, in September, during 15.2 rainfall days, 56mm (2.2") of precipitation is typically accumulated. In Charlottenlund, Norway, during the entire year, the rain falls for 159.4 days and collects up to 586mm (23.07") of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September in Charlottenlund, Norway, is 12h and 59min.On the first day of September, sunrise is at 06:04 and sunset at 20:31. On the last day of the month, sunrise is at 07:25 and sunset at 18:50 CEST.
Sunshine
In Charlottenlund, the average sunshine in September is 7h.UV index
In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 3 during September morphs into the following directions:
Exercise prevention - Precautions against solar damage are endorsed. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Charlottenlund, Norway
- Average high temperature in September: 13.3°C
The warmest month (with the highest average high temperature) is July (18.1°C).
The month with the lowest average high temperature is January (-2.1°C).
- Average low temperature in September: 7.2°C
The month with the highest average low temperature is July (9.4°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure in September
Charlottenlund, Norway
- Average pressure in September: 1010.8mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1004.1mbar).
Average wind speed in September
Charlottenlund, Norway
- Average wind speed in September: 10.1km/h
The windiest month (with the highest average wind speed) is January (12.7km/h).
The calmest month (with the lowest average wind speed) is July (8km/h).
Average humidity in September
Charlottenlund, Norway
- Average humidity in September: 80%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May and June (75%).
Average rainfall in September
Charlottenlund, Norway
- Average rainfall in September: 56mm
The wettest month (with the highest rainfall) is July (61mm).
The driest month (with the least rainfall) is November (31mm).
Average rainfall days in September
Charlottenlund, Norway
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in September
Charlottenlund, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is February (199mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Charlottenlund, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is March (12.2 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Charlottenlund, Norway
- Average daylight in September: 13h and 0min
The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in September
Charlottenlund, Norway
- Average sunshine days in September: 13 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is December (11.5 days).
Average UV index in September
Charlottenlund, 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
Charlottenlund, Norway
- Average cloud cover in September: 53
The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in September
Charlottenlund, Norway
- Average visibility in September: 9km
The months with the highest visibility are May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March, April and December (8km).
