SeasonMapTonga in October
October is Tonga's 5th-best month (rank 5 of 12): its 2 destinations average 80/100, led by Vava'u at 81 — 25°C and 13 rainy days — while Nuku'alofa trails at 79 with 161 mm of rain.
#5 of 12 months for Tonga · 2 destinations · updated September 2026 · climate normals from ERA5 reanalysis
Where in Tonga in October
| # | Place | Type | Feels-like high | Rain | Comfort | At its best |
|---|---|---|---|---|---|---|
| 1 | Vava'u | Island | 25°C | 138 mm · 13 days | 81 tier A | Yes |
| 2 | Nuku'alofa | Island | 25°C | 161 mm · 11 days | 79 tier B | — |
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 October is one of that place's own top three months. Feels-like highs fold in humidity, wind and sun.
What's on in Tonga in October
- Humpback whales · Vava'u · 1 Jul – 15 Oct (usually)
- Humpback season · Nuku'alofa · 1 Jul – 31 Oct (usually)