Samoa in September

September is one of Samoa's best months (rank 2 of 12): its 2 destinations average 85/100, led by Savai'i at 87 — 24°C and 23 rainy days — while Apia is warmer at 35°C and scores 82.

#2 of 12 months for Samoa · 2 destinations · updated September 2026 · climate normals from ERA5 reanalysis

🇼🇸 Samoa, month by month

85/100 in September
  1. 66Jan
  2. 61Feb
  3. 79Mar
  4. 72Apr
  5. 74May
  6. 83Jun
  7. 79Jul
  8. 85Aug
  9. 85Sep
  10. 75Oct
  11. 73Nov
  12. 67Dec

Where in Samoa in September

#PlaceTypeFeels-like highRainComfortAt its best
1Savai'iIsland24°C106 mm · 23 days87 tier AYes
2ApiaIsland35°C142 mm · 23 days82 tier AYes

Comfort is SeasonMap's 0–100 score; each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. "At its best" means September is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.

What's on in Samoa in September

  • Humpback whales offshore · Savai'i · 1 Jul – 31 Oct (usually)
  • Teuila Festival, Apia · Savai'i · 30 Aug – 8 Sep (usually)
  • Humpbacks off the south coast · Apia · 1 Jul – 31 Oct (usually)
  • Teuila Festival · Apia · 30 Aug – 5 Sep

Seasons in force

Surf season · 1 place

Better months for Samoa

August · 85/100June · 83/100March · 79/100Weakest: February · 61/100
← Samoa in AugustSamoa in October →Best time to visit Samoa, month by monthCompare: Savai'i vs Apia in September