Vanuatu is a Y-shaped chain of some 80 islands in the South Pacific, mixing active volcanoes, rainforest and coral reefs. Efate and the capital Port Vila anchor the south, Espiritu Santo is the largest island with blue holes and the wreck of the President Coolidge, Tanna has Mount Yasur volcano, and Pentecost is known for land diving. The dry season from May to October brings settled weather for diving and volcano trips, while the wet months are hotter and cyclone-prone.
Warmest month: February (29°C). Wettest: March (403 mm). Best overall score: September (7.6/10).
| Month | Avg temp | Rain | Sunny days | Score |
|---|---|---|---|---|
| January | 28°C | 300 mm | 26 | 3.2/10 |
| February | 29°C | 334 mm | 22 | 3.1/10 |
| March | 28°C | 403 mm | 20 | 3.0/10 |
| April | 28°C | 225 mm | 19 | 3.2/10 |
| May | 27°C | 108 mm | 13 | 4.9/10 |
| June | 26°C | 82 mm | 11 | 5.6/10 |
| July | 26°C | 79 mm | 11 | 5.9/10 |
| August | 25°C | 79 mm | 16 | 6.4/10 |
| September | 26°C | 48 mm | 24 | 7.6/10 |
| October | 26°C | 118 mm | 25 | 5.6/10 |
| November | 27°C | 143 mm | 30 | 4.7/10 |
| December | 28°C | 163 mm | 31 | 4.1/10 |
Vanuatu. Live activities and tours from GetYourGuide, matched to this destination.
Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.
Curated in Vanuatu