Årnes Weather in September
Årnes in September
The short of it: Årnes in September averages a high of 15 °C (59 °F) and a low of 6 °C (44 °F), with 78 mm (3.1 in) of rain and about 12 h 44 min of daylight. Rated 2 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 15° · low 6° · rain 78 mm · daylight 12 h 44 min
✦✦ Travel with care for a visit · best months: July & August
September in Årnes brings afternoons near 15° and nights around 6°, with about 78 mm of rain over the month. Highs fall 5° against August, to near 15°; nights run about 6°. Wet spells are common — about 78 mm, the 5th wettest month.
The sun is up for about 12 h 44 min in mid-September, 173 minutes less than a month before.
For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates September 2 of 5 for a visit; the finest months here are July and August.
Against its neighbours, Årnes runs cooler than most and drier than most in September. Auli, 12 km to the SSW, sees much the same highs.
September in Årnes, by the numbers
- Warmth rank
- 5th warmest of 12
- Rain rank
- 5th wettest of 12
- Versus August
- 5° colder, 20 mm less rain
- Versus October
- 7° warmer
- Day–night spread
- 9°
- Snow season
- Nov–Mar
- Daylight, mid-month
- 12 h 44 min
- Average wind
- 8 km/h