Vilhena Weather in September
Vilhena in September
The short of it: Vilhena in September averages a high of 33 °C (91 °F) and a low of 18 °C (64 °F), with 75 mm (3.0 in) of rain and about 12 h 3 min of daylight. Rated 2 of 5 for a visit; the best months are June and July. Source: TerraClimate climate normals, 1991–2020.
Average high 33° · low 18° · rain 75 mm · daylight 12 h 3 min
✦✦ Travel with care for a visit · best months: June & July
Thirty years of records give Vilhena an average September high of 33°, a low of 18° and some 75 mm of rain. Days run hot, near 33° in the afternoon; ride early and rest at noon. Wet spells are common — about 75 mm, the 8th wettest month.
The sun is up for about 12 h 3 min in mid-September, 21 minutes more than a month before.
For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates September 2 of 5 for a visit; the finest months here are June and July.
Against its neighbours, Vilhena runs cooler than most and wetter than most in September. Colorado do Oeste, 60 km to the SW, is 1° warmer by day.
September in Vilhena, by the numbers
- Warmth rank
- 2nd warmest of 12
- Rain rank
- 8th wettest of 12
- Versus August
- 1° colder, 52 mm more rain
- Versus October
- 1° warmer
- Day–night spread
- 15°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 3 min
- Average wind
- 8 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Colorado do OesteRondônia | 60 km SW | 33° | 18° | 58 mm |
| CorumbiaraRondônia | 84 km WSW | 34° | 19° | 52 mm |
| ChupinguaiaRondônia | 84 km WNW | 34° | 19° | 51 mm |
| CerejeirasRondônia | 88 km SW | 34° | 19° | 54 mm |
| CabixiRondônia | 95 km SSW | 34° | 19° | 52 mm |
| ComodoroMato Grosso | 110 km SSE | 33° | 18° | 58 mm |
| Primavera de RondôniaRondônia | 164 km NW | 33° | 19° | 70 mm |
| Pimenta BuenoRondônia | 165 km NW | 34° | 19° | 72 mm |