Olsberg Weather in September
Olsberg in September
The short of it: Olsberg in September averages a high of 17 °C (63 °F) and a low of 8 °C (47 °F), with 90 mm (3.5 in) of rain and about 12 h 33 min of daylight. Rated 3 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 17° · low 8° · rain 90 mm · daylight 12 h 33 min
✦✦✦ Fair for a visit · best months: July & August
Thirty years of records give Olsberg an average September high of 17°, a low of 8° and some 90 mm of rain. Highs fall 4° against August, to near 17°; nights run about 8°. Wet spells are common — about 90 mm, the 7th wettest month.
The sun is up for about 12 h 33 min in mid-September, 122 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 3 of 5 for a visit; the finest months here are July and August.
Against its neighbours, Olsberg runs cooler than most and wetter than most in September. Brilon, 7 km to the NE, sees much the same highs.
September in Olsberg, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 7th wettest of 12
- Versus August
- 4° colder, 2.0 mm more rain
- Versus October
- 5° warmer
- Day–night spread
- 9°
- Snow season
- Dec–Mar
- Daylight, mid-month
- 12 h 33 min
- Average wind
- 13 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| BrilonNorth Rhine-Westphalia | 7 km NE | 17° | 8° | 92 mm |
| WarsteinNorth Rhine-Westphalia | 14 km NW | 17° | 8° | 86 mm |
| MeschedeNorth Rhine-Westphalia | 14 km W | 18° | 8° | 85 mm |
| SchmallenbergNorth Rhine-Westphalia | 27 km SSW | 18° | 8° | 88 mm |
| KorbachHesse | 28 km ESE | 18° | 8° | 74 mm |
| ArnsbergNorth Rhine-Westphalia | 28 km W | 18° | 9° | 79 mm |
| SundernNorth Rhine-Westphalia | 34 km W | 18° | 8° | 88 mm |
| SalzkottenNorth Rhine-Westphalia | 36 km NNE | 19° | 10° | 76 mm |