Ruiru Weather in September
Ruiru in September
The short of it: Ruiru in September averages a high of 27 °C (80 °F) and a low of 14 °C (57 °F), with 13 mm (0.51 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 13 mm · daylight 12 h 6 min
✦✦✦✦✦ Recommended for a visit · best months: July & June
September in Ruiru brings afternoons near 27° and nights around 14°, with about 13 mm of rain over the month. Much like August: highs about 27°, nights near 14°. Easy travelling weather. Rain is scarce, about 13 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, Ruiru runs warmer than most and drier than most in September. Juja, 8 km to the NE, sees much the same highs.
September in Ruiru, by the numbers
- Warmth rank
- 6th warmest of 12
- Rain rank
- 10th wettest of 12
- Versus August
- 2° warmer, 1.0 mm more rain
- Versus October
- 1° colder
- Day–night spread
- 13°
- 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 |
|---|---|---|---|---|
| JujaKiambu County | 8 km NE | 27° | 14° | 12 mm |
| GatunduKiambu County | 13 km NNW | 25° | 13° | 22 mm |
| KiambuKiambu County | 14 km W | 26° | 13° | 20 mm |
| TingangaKiambu County | 16 km W | 25° | 12° | 27 mm |
| GithunguriMachakos County | 17 km S | 27° | 13° | 13 mm |
| ThikaNairobi County | 17 km NE | 27° | 14° | 14 mm |
| PumwaniNairobi County | 20 km SW | 26° | 14° | 23 mm |
| Imara Daima EstateNairobi County | 22 km SSW | 27° | 14° | 17 mm |