September weather forecastObrestad, Norway
September
Weather in September
September, the first month of the autumn in Obrestad, is still a mild month, with an average temperature varying between 12.3°C (54.1°F) and 14.5°C (58.1°F).Temperature
The average high-temperature in September, at a mild 14.5°C (58.1°F), reveals a modest deviation from August's 16.5°C (61.7°F). Obrestad experiences a subtle drop in temperature during the September nights, recording an average of 12.3°C (54.1°F).Humidity
In September, the average relative humidity is 79%.Rainfall
In Obrestad, in September, it is raining for 15.2 days, with typically 59mm (2.32") of accumulated precipitation. In Obrestad, Norway, during the entire year, the rain falls for 180.8 days and collects up to 668mm (26.3") of precipitation.Snowfall
In Obrestad, snow does not fall in May through October.Daylight
The average length of the day in September in Obrestad, Norway, is 12h and 49min.On the first day of September, sunrise is at 06:37 and sunset at 20:37. On the last day of the month, sunrise is at 07:41 and sunset at 19:13 CEST.
Sunshine
The average sunshine in September in Obrestad is 6.5h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 4 in September translates into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Obrestad, Norway
- Average high temperature in September: 14.5°C
The warmest month (with the highest average high temperature) is August (16.5°C).
The month with the lowest average high temperature is February (3.9°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure in September
Obrestad, Norway
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1006.8mbar).
Average wind speed in September
Obrestad, Norway
- Average wind speed in September: 23.1km/h
The windiest month (with the highest average wind speed) is January (30km/h).
The calmest month (with the lowest average wind speed) is July (19.7km/h).
Average humidity in September
Obrestad, Norway
- Average humidity in September: 79%
The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are April, October and November (77%).
Average rainfall in September
Obrestad, Norway
- Average rainfall in September: 59mm
The wettest months (with the highest rainfall) are October and December (73mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in September
Obrestad, Norway
- Average rainfall days in September: 15.2 days
The month with the highest number of rainy days is August (18.4 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in September
Obrestad, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is December (31mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Obrestad, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Obrestad, Norway
- Average daylight in September: 12h and 48min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in September: 6h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in September
Obrestad, Norway
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is May (15.7 days).
The month with the least sunshine days is December (9.6 days).
Average UV index in September
Obrestad, Norway
- Average UV index in September: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Obrestad, Norway
- Average cloud cover in September: 53
The month with the most cloud cover is December (Cloud cover 65).
The months with the least cloud cover are May and June (Cloud cover 45).
Average visibility in September
Obrestad, Norway
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
