Apia Weather in September
Apia in September
The short of it: Apia in September averages a high of 29 °C (85 °F) and a low of 23 °C (74 °F), with 191 mm (7.5 in) of rain and about 12 h 3 min of daylight. Rated 2 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.
Average high 29° · low 23° · rain 191 mm · daylight 12 h 3 min
✦✦ Travel with care for a visit · best months: July & August
Thirty years of records give Apia an average September high of 29°, a low of 23° and some 191 mm of rain. Much like August: highs about 29°, nights near 23°. Easy travelling weather. Wet spells are common — about 191 mm, the 10th wettest month.
The sun is up for about 12 h 3 min in mid-September, 23 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 July and August.
Against its neighbours, Apia runs warmer than most and drier than most in September. Vaimoso, 1 km to the WSW, is 1° cooler by day.
September in Apia, by the numbers
- Warmth rank
- 10th warmest of 12
- Rain rank
- 10th wettest of 12
- Versus August
- about the same, 55 mm more rain
- Versus October
- 1° colder
- Day–night spread
- 6°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 3 min
- Average wind
- 14 km/h