Weather in Asker in september
Climate normals based on 10 years of historical data for Asker, Noorwegen.
Average high
17°C
Average low
9°C
Rainfall
103 mm
11 rainy days
Sunshine
3.1h/day
Vochtigheid
79%
How Hot Is Asker in september?
September is a comfortable in-between month for Asker — warm enough by day at 17°C, crisp at night around 9°C. September is the steepest cool-down of the year — 4°C off August's peaks.
Sunshine Hours in september
Average sun and average daylight: 3.1h a day in Asker, sun up between 6:45 am and 7:35 pm.
Does It Rain In Asker In september?
September is one of the wetter months in Asker: 103mm of rain across 11 days, with rain on most days.
Is Asker Humid In september?
Asker is sticky and humid throughout September: 79% humidity makes the heat feel relentless.
Wind In Asker In september
Breezes around 14 kph in Asker this September — comfortable for outdoor activity.
Cloud Cover In Asker In september
Cloudy skies dominate Asker in September — averaging 67% cloud cover.
Cities With Similar Weather In september
Weather in Asker, month by month
| Month | High / Low | Regen | |
|---|---|---|---|
| Weer in januari | -1°C / -6°C | 73mm | Details → |
| Weer in februari | 1°C / -4°C | 59mm | Details → |
| Weer in maart | 5°C / -2°C | 59mm | Details → |
| Weer in april | 10°C / 2°C | 49mm | Details → |
| Weer in mei | 16°C / 6°C | 77mm | Details → |
| Weer in juni | 21°C / 11°C | 88mm | Details → |
| Weer in juli | 22°C / 13°C | 115mm | Details → |
| Weer in augustus | 21°C / 12°C | 99mm | Details → |
| Weer in september | 17°C / 9°C | 103mm | |
| Weer in oktober | 10°C / 5°C | 83mm | Details → |
| Weer in november | 4°C / 1°C | 80mm | Details → |
| Weer in december | 1°C / -3°C | 66mm | Details → |