Hefei Weather in September
Hefei in September
The short of it: Hefei in September averages a high of 28 °C (83 °F) and a low of 20 °C (68 °F), with 86 mm (3.4 in) of rain and about 12 h 19 min of daylight. Rated 3 of 5 for a visit; the best months are October and November. Source: TerraClimate climate normals, 1991–2020.
Average high 28° · low 20° · rain 86 mm · daylight 12 h 19 min
✦✦✦ Fair for a visit · best months: October & November
Thirty years of records give Hefei an average September high of 28°, a low of 20° and some 86 mm of rain. Much like August: highs about 28°, nights near 20°. Easy travelling weather. Wet spells are common — about 86 mm, the 6th wettest month.
The sun is up for about 12 h 19 min in mid-September, 59 minutes less than a month before.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates September 3 of 5 for a visit; the finest months here are October and November.
Against its neighbours, Hefei runs warmer than most and wetter than most in September. Chaohu, 63 km to the ESE, sees much the same highs.
September in Hefei, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 6th wettest of 12
- Versus August
- 4° colder, 66 mm less rain
- Versus October
- 5° warmer
- Day–night spread
- 8°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 19 min
- Average wind
- 8 km/h