The best time to visit Trinidad and Tobago is Jan–Apr. Month by month, the verdicts rate Feb–Mar as comfortable on both daytime heat and rainfall — 2 months in all.
Hurricane risk Aug–Oct
| Month | High °C | High °F | Rainy days | Verdict |
|---|---|---|---|---|
| January | 28.9 | 84 | 49% | Fair |
| February | 29.5 | 85 | 39% | Go |
| March | 30.4 | 87 | 28% | Go |
| April | 31.2 | 88 | 33% | Fair |
| May | 31.0 | 88 | 55% | Fair |
| June | 29.6 | 85 | 81% | Too wet |
| July | 29.4 | 85 | 83% | Too wet |
| August | 29.6 | 85 | 84% | Too wet |
| September | 29.8 | 86 | 72% | Too wet |
| October | 29.5 | 85 | 75% | Too wet |
| November | 29.1 | 84 | 82% | Too wet |
| December | 28.8 | 84 | 67% | Too wet |
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.
March is the driest month, with rain on 28% of days and daytime highs near 30.4°C (87°F). August is the wettest, at 84%. Temperature barely moves all year — just 2.4°C between the warmest and coolest months — so rainfall, not heat, decides when to go. The record rules out too wet in Jun–Dec.