The best time to visit Vanuatu is May–Oct. Month by month, the verdicts rate Jul–Oct as comfortable on both daytime heat and rainfall — 4 months in all.
Cyclones Nov–Apr
| Month | High °C | High °F | Rainy days | Verdict |
|---|---|---|---|---|
| January | 28.1 | 83 | 65% | Too wet |
| February | 28.4 | 83 | 71% | Too wet |
| March | 28.3 | 83 | 73% | Too wet |
| April | 27.7 | 82 | 71% | Too wet |
| May | 26.6 | 80 | 52% | Fair |
| June | 25.6 | 78 | 52% | Fair |
| July | 24.8 | 77 | 40% | Go |
| August | 24.7 | 76 | 43% | Go |
| September | 25.1 | 77 | 36% | Go |
| October | 25.8 | 78 | 44% | Go |
| November | 26.6 | 80 | 54% | Fair |
| December | 27.6 | 82 | 57% | Fair |
Verdict combines mean daytime high with rainy-day frequency. “Rainy days” is the share of days in the month with at least 1 mm of rain.
September is the driest month, with rain on 36% of days and daytime highs near 25.1°C (77°F). March is the wettest, at 73%. Temperature barely moves all year — just 3.7°C between the warmest and coolest months — so rainfall, not heat, decides when to go. The record rules out too wet in Jan–Apr.