Asan Weather in September
Asan in September
The short of it: Asan in September averages a high of 30 °C (87 °F) and a low of 24 °C (75 °F), with 380 mm (15.0 in) of rain and about 12 h 11 min of daylight. Rated 2 of 5 for a visit; the best months are January and February. Source: TerraClimate climate normals, 1991–2020.
Average high 30° · low 24° · rain 380 mm · daylight 12 h 11 min
✦✦ Travel with care for a visit · best months: January & February
September in Asan brings afternoons near 30° and nights around 24°, with about 380 mm of rain over the month. Days run hot, near 30° in the afternoon; ride early and rest at noon. Wet spells are common — about 380 mm, the 2nd wettest month.
The sun is up for about 12 h 11 min in mid-September, 23 minutes less 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 January and February.
Against its neighbours, Asan runs about middling and wetter than most in September. Asan-Maina Village, 0 km to the ENE, sees much the same highs.
September in Asan, by the numbers
- Warmth rank
- 4th warmest of 12
- Rain rank
- 2nd wettest of 12
- Versus August
- about the same, 44 mm less rain
- Versus October
- about the same
- Day–night spread
- 6°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 11 min
- Average wind
- 12 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Asan-Maina VillageAsan | 0 km ENE | 30° | 24° | 380 mm |
| Piti VillagePiti | 3 km WSW | 30° | 24° | 379 mm |
| Agana Heights VillageAgana Heights | 4 km E | 30° | 24° | 380 mm |
| HagåtñaHagatna | 4 km E | 30° | 24° | 380 mm |
| Sinajana VillageSinajana | 4 km ESE | 31° | 24° | 382 mm |
| Hagåtña VillageHagatna | 5 km E | 31° | 24° | 382 mm |
| Chalan Pago-Ordot VillageChalan Pago-Ordot | 5 km ESE | 30° | 24° | 379 mm |
| ApotganTamuning | 7 km ENE | 31° | 24° | 382 mm |