Jember Weather in September
Jember in September
The short of it: Jember in September averages a high of 31 °C (87 °F) and a low of 21 °C (70 °F), with 46 mm (1.8 in) of rain and about 12 h 4 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 31° · low 21° · rain 46 mm · daylight 12 h 4 min
✦✦✦ Fair for a visit · best months: July & August
September in Jember brings afternoons near 31° and nights around 21°, with about 46 mm of rain over the month. Days run hot, near 31° in the afternoon; ride early and rest at noon. Rain is modest, about 46 mm, the 10th wettest month.
The sun is up for about 12 h 4 min in mid-September.
For the traveller: pack linen, a wide hat and water. The Almanac rates September 3 of 5 for a visit; the finest months here are July and August.
Against its neighbours, Jember runs warmer than most and wetter than most in September. Bondowoso, 32 km to the NNE, sees much the same highs.
September in Jember, by the numbers
- Warmth rank
- 8th warmest of 12
- Rain rank
- 10th wettest of 12
- Versus August
- 1° warmer, 31 mm more rain
- Versus October
- 1° colder
- Day–night spread
- 10°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 4 min
- Average wind
- 9 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| BondowosoEast Java | 32 km NNE | 31° | 20° | 29 mm |
| KencongEast Java | 39 km WSW | 30° | 22° | 21 mm |
| BesukiEast Java | 49 km N | 32° | 22° | 4.0 mm |
| LumajangEast Java | 52 km W | 31° | 22° | 38 mm |
| KlakahEast Java | 53 km WNW | 29° | 20° | 60 mm |
| GentengEast Java | 54 km ESE | 29° | 21° | 72 mm |
| BalungEast Java | 54 km NNE | 32° | 22° | 3.0 mm |
| Gambiran SatuEast Java | 55 km ESE | 30° | 21° | 67 mm |