Rainbow Weather in September
Rainbow in September
The short of it: Rainbow in September averages a high of 19 °C (67 °F) and a low of 6 °C (42 °F), with 39 mm (1.5 in) of rain and about 11 h 55 min of daylight. Rated 5 of 5 for a visit; the best months are October and April. Source: TerraClimate climate normals, 1991–2020.
Average high 19° · low 6° · rain 39 mm · daylight 11 h 55 min
✦✦✦✦✦ Recommended for a visit · best months: October & April
Thirty years of records give Rainbow an average September high of 19°, a low of 6° and some 39 mm of rain. Much like August: highs about 19°, nights near 6°. Easy travelling weather. It is the wettest month of the year here, about 39 mm.
The sun is up for about 11 h 55 min in mid-September, 69 minutes more than a month before.
For the traveller: pack layers, a wool coat and stout boots. The Almanac rates September 5 of 5 for a visit; the finest months here are October and April.
Against its neighbours, Rainbow runs about middling and drier than most in September. Hopetoun, 38 km to the ENE, is 1° warmer by day.
September in Rainbow, by the numbers
- Warmth rank
- 8th warmest of 12
- Rain rank
- 1st wettest of 12
- Versus August
- 3° warmer, 6.0 mm more rain
- Versus October
- 4° colder
- Day–night spread
- 13°
- Snow season
- seldom any
- Daylight, mid-month
- 11 h 55 min
- Average wind
- 14 km/h