Weather in September in Oslo
| < September > | ||
|---|---|---|
| Normal Max/ High Temperature | 16°C (61°F) | |
| Average Temperature | 11°C (51°F) | |
| Min/ Low Temperature | 8°C (46°F) | |
| Normal Precipitation | 90mm (3.5in) | |
| Number of Wet Days (probability of rain on a day) | 14 (47%) | |
| Average Sunlight per day | 04h 27' | |
| Average Daylight per day | 12h 51' | |
| Sunny (Cloudy) Daylight Hours | 36% (64%) | |
| Sun altitude at solar noon on the 21st day. | 30.7° | |
- The average temperature in Oslo in September is quite mild at 10.8 °C (51.44 °F).
- Afternoons can be very mild with average high temperatures reaching 16 °C (60.8 °F).
- Overnight temperatures are generally a little cool with an average low of 8 °C (46.4 °F).
- The variation/ range of diurnal mean temperatures in September is 8 °C (14.4 °F).
- Precipitation averages for September are high with 90mm (3.5 in) recorded across 14 days.
- The blue above Oslo is a little dull having on average a modest 4h 27' of intense sunlight daily.
- The shortest day is 11h 31' long and the longest day is 14h 12' long with an average length of 12h 51'.
- There are approximately 8h 03' per day when the sun is occluded by cloud, haze, fog etc.
- It is sunny approximately 35.6% of daylight hours and cloudy 64.4% of daylight hours.
Weather Trend Graph for September in Oslo, Norway
