Grimma Weather in September
Grimma in September
The short of it: Grimma in September averages a high of 20 °C (68 °F) and a low of 10 °C (51 °F), with 63 mm (2.5 in) of rain and about 12 h 33 min of daylight. Rated 4 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.
Average high 20° · low 10° · rain 63 mm · daylight 12 h 33 min
✦✦✦✦ Recommended for a visit · best months: June & August
Thirty years of records give Grimma an average September high of 20°, a low of 10° and some 63 mm of rain. Highs fall 5° against August, to near 20°; nights run about 10°. Wet spells are common — about 63 mm, the 3rd wettest month.
The sun is up for about 12 h 33 min in mid-September, 121 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 4 of 5 for a visit; the finest months here are June and August.
Against its neighbours, Grimma runs about middling and wetter than most in September. Borna, 20 km to the SW, sees much the same highs.
September in Grimma, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus August
- 5° colder, 3.0 mm less rain
- Versus October
- 6° warmer
- Day–night spread
- 9°
- Snow season
- Dec–Mar
- Daylight, mid-month
- 12 h 33 min
- Average wind
- 12 km/h