Athi River Weather in September
Athi River in September
The short of it: Athi River in September averages a high of 27 °C (81 °F) and a low of 14 °C (56 °F), with 10 mm (0.39 in) of rain and about 12 h 6 min of daylight. Rated 5 of 5 for a visit; the best months are July and June. Source: TerraClimate climate normals, 1991–2020.
Average high 27° · low 14° · rain 10 mm · daylight 12 h 6 min
✦✦✦✦✦ Recommended for a visit · best months: July & June
Thirty years of records give Athi River an average September high of 27°, a low of 14° and some 10 mm of rain. Much like August: highs about 27°, nights near 14°. Easy travelling weather. Rain is scarce, about 10 mm, the 10th wettest month.
The sun is up for about 12 h 6 min in mid-September.
For the traveller: pack light clothes and a jacket for the evening. The Almanac rates September 5 of 5 for a visit; the finest months here are July and June.
Against its neighbours, Athi River runs warmer than most and drier than most in September. Kitengela, 3 km to the SW, sees much the same highs.
September in Athi River, by the numbers
- Warmth rank
- 6th warmest of 12
- Rain rank
- 10th wettest of 12
- Versus August
- 2° warmer, 4.0 mm more rain
- Versus October
- 1° colder
- Day–night spread
- 14°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 6 min
- Average wind
- 11 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| KitengelaKajiado County | 3 km SW | 27° | 13° | 10 mm |
| MlolongoMachakos County | 8 km NNW | 27° | 13° | 12 mm |
| GithunguriMachakos County | 17 km N | 27° | 13° | 13 mm |
| Imara Daima EstateNairobi County | 18 km NW | 27° | 14° | 17 mm |
| PumwaniNairobi County | 24 km NW | 26° | 14° | 23 mm |
| Ongata RongaiKajiado County | 25 km WNW | 26° | 13° | 20 mm |
| NairobiNairobi County | 26 km NW | 26° | 14° | 26 mm |
| IsinyaKajiado County | 29 km SSW | 27° | 13° | 10 mm |