Sison Weather in September
Sison in September
The short of it: Sison in September averages a high of 31 °C (88 °F) and a low of 23 °C (74 °F), with 357 mm (14.1 in) of rain and about 12 h 12 min of daylight. Rated 2 of 5 for a visit; the best months are December and January. Source: TerraClimate climate normals, 1991–2020.
Average high 31° · low 23° · rain 357 mm · daylight 12 h 12 min
✦✦ Travel with care for a visit · best months: December & January
Thirty years of records give Sison an average September high of 31°, a low of 23° and some 357 mm of rain. Days run hot, near 31° in the afternoon; ride early and rest at noon. Wet spells are common — about 357 mm, the 3rd wettest month.
The sun is up for about 12 h 12 min in mid-September, 28 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 December and January.
Against its neighbours, Sison runs cooler than most and drier than most in September. Nibaliw Central, 13 km to the WSW, sees much the same highs.
September in Sison, by the numbers
- Warmth rank
- 9th warmest of 12
- Rain rank
- 3rd wettest of 12
- Versus August
- about the same, 212 mm less rain
- Versus October
- about the same
- Day–night spread
- 8°
- Snow season
- seldom any
- Daylight, mid-month
- 12 h 12 min
- Average wind
- 8 km/h
Neighbouring Towns
September averages · distance by the crow’s flight| Town | Distance | High | Low | Rain |
|---|---|---|---|---|
| Nibaliw CentralIlocos | 13 km WSW | 32° | 24° | 386 mm |
| ManaoagIlocos | 15 km SSW | 32° | 24° | 376 mm |
| MangaldanIlocos | 17 km SW | 32° | 24° | 408 mm |
| MapandanIlocos | 18 km SSW | 32° | 24° | 396 mm |
| Guiset EastIlocos | 22 km ESE | 32° | 24° | 317 mm |
| Santa BarbaraIlocos | 23 km SSW | 32° | 24° | 413 mm |
| UrdanetaIlocos | 23 km SSE | 32° | 24° | 354 mm |
| DagupanIlocos | 24 km SW | 31° | 24° | 440 mm |