Trinidad & Tobago States — Climate Month by Month
Compare all 16 subdivisions of Trinidad and Tobago across the year.
← Back to Trinidad and Tobago year-round average
See major cities of Trinidad and Tobago side by side →
Sunny & HotSunny & WarmSunny & MildTropicalSnowy
| Subdivision | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arima | — | — | — | — | — | — | — | — | — | — | — | — |
| Chaguanas | 25.7°C78.3°F 106 mm4.2″ | 25.9°C78.6°F 64 mm2.5″ | 26.4°C79.5°F 52 mm2″ | 27.1°C80.8°F 51 mm2″ | 27.5°C81.5°F 90 mm3.5″ | 27°C80.6°F 202 mm8″ | 26.8°C80.2°F 216 mm8.5″ | 27°C80.6°F 203 mm8″ | 27.3°C81.1°F 158 mm6.2″ | 27.1°C80.8°F 176 mm6.9″ | 26.7°C80.1°F 226 mm8.9″ | 26.1°C79°F 178 mm7″ |
| Couva-Tabaquite-Talparo | 25.3°C77.5°F 100 mm3.9″ | 25.4°C77.7°F 62 mm2.4″ | 26°C78.8°F 63 mm2.5″ | 26.6°C79.9°F 72 mm2.8″ | 27.1°C80.8°F 119 mm4.7″ | 26.6°C79.9°F 242 mm9.5″ | 26.5°C79.7°F 258 mm10.2″ | 26.7°C80.1°F 244 mm9.6″ | 26.9°C80.4°F 190 mm7.5″ | 26.8°C80.2°F 224 mm8.8″ | 26.3°C79.3°F 246 mm9.7″ | 25.7°C78.3°F 173 mm6.8″ |
| Diego Martin Regional Corporation | 24.9°C76.8°F 101 mm4″ | 24.9°C76.8°F 65 mm2.6″ | 25.4°C77.7°F 52 mm2″ | 26.1°C79°F 55 mm2.2″ | 26.6°C79.9°F 92 mm3.6″ | 26.2°C79.2°F 174 mm6.9″ | 26°C78.8°F 175 mm6.9″ | 26.2°C79.2°F 182 mm7.2″ | 26.4°C79.5°F 162 mm6.4″ | 26.3°C79.3°F 170 mm6.7″ | 25.9°C78.6°F 226 mm8.9″ | 25.2°C77.4°F 170 mm6.7″ |
| Eastern Tobago | 24.4°C75.9°F 150 mm5.9″ | 24.4°C75.9°F 106 mm4.2″ | 24.8°C76.6°F 78 mm3.1″ | 25.5°C77.9°F 87 mm3.4″ | 26°C78.8°F 126 mm5″ | 25.8°C78.4°F 226 mm8.9″ | 25.8°C78.4°F 229 mm9″ | 25.9°C78.6°F 248 mm9.8″ | 26.2°C79.2°F 216 mm8.5″ | 26°C78.8°F 260 mm10.2″ | 25.5°C77.9°F 305 mm12″ | 24.9°C76.8°F 240 mm9.4″ |
| Mayaro-Rio Claro | 25.3°C77.5°F 119 mm4.7″ | 25.4°C77.7°F 72 mm2.8″ | 25.9°C78.6°F 69 mm2.7″ | 26.6°C79.9°F 79 mm3.1″ | 27°C80.6°F 129 mm5.1″ | 26.5°C79.7°F 245 mm9.6″ | 26.5°C79.7°F 249 mm9.8″ | 26.7°C80.1°F 249 mm9.8″ | 26.9°C80.4°F 192 mm7.6″ | 26.8°C80.2°F 231 mm9.1″ | 26.3°C79.3°F 251 mm9.9″ | 25.7°C78.3°F 225 mm8.9″ |
| Penal-Debe Regional Corporation | 25.5°C77.9°F 100 mm3.9″ | 25.7°C78.3°F 62 mm2.4″ | 26.3°C79.3°F 50 mm2″ | 26.9°C80.4°F 58 mm2.3″ | 27.3°C81.1°F 97 mm3.8″ | 26.8°C80.2°F 218 mm8.6″ | 26.7°C80.1°F 209 mm8.2″ | 26.9°C80.4°F 219 mm8.6″ | 27.1°C80.8°F 165 mm6.5″ | 27°C80.6°F 173 mm6.8″ | 26.5°C79.7°F 217 mm8.5″ | 25.9°C78.6°F 178 mm7″ |
| Point Fortin | 25.6°C78.1°F 86 mm3.4″ | 25.8°C78.4°F 57 mm2.2″ | 26.3°C79.3°F 50 mm2″ | 26.9°C80.4°F 55 mm2.2″ | 27.3°C81.1°F 95 mm3.7″ | 26.9°C80.4°F 206 mm8.1″ | 26.7°C80.1°F 210 mm8.3″ | 26.9°C80.4°F 206 mm8.1″ | 27.1°C80.8°F 160 mm6.3″ | 27.1°C80.8°F 180 mm7.1″ | 26.6°C79.9°F 215 mm8.5″ | 25.9°C78.6°F 152 mm6″ |
| Port of Spain | — | — | — | — | — | — | — | — | — | — | — | — |
| Princes Town | 25.3°C77.5°F 107 mm4.2″ | 25.4°C77.7°F 62 mm2.4″ | 26°C78.8°F 61 mm2.4″ | 26.6°C79.9°F 67 mm2.6″ | 27°C80.6°F 118 mm4.6″ | 26.6°C79.9°F 240 mm9.4″ | 26.5°C79.7°F 235 mm9.3″ | 26.7°C80.1°F 230 mm9.1″ | 26.9°C80.4°F 178 mm7″ | 26.8°C80.2°F 199 mm7.8″ | 26.3°C79.3°F 239 mm9.4″ | 25.7°C78.3°F 178 mm7″ |
| San Fernando | — | — | — | — | — | — | — | — | — | — | — | — |
| San Juan–Laventille | 24.9°C76.8°F 108 mm4.3″ | 25°C77°F 69 mm2.7″ | 25.5°C77.9°F 57 mm2.2″ | 26.2°C79.2°F 61 mm2.4″ | 26.7°C80.1°F 105 mm4.1″ | 26.3°C79.3°F 200 mm7.9″ | 26.1°C79°F 198 mm7.8″ | 26.3°C79.3°F 204 mm8″ | 26.5°C79.7°F 173 mm6.8″ | 26.4°C79.5°F 189 mm7.4″ | 26°C78.8°F 234 mm9.2″ | 25.3°C77.5°F 187 mm7.4″ |
| Sangre Grande Regional Corporation | 24.9°C76.8°F 130 mm5.1″ | 25°C77°F 84 mm3.3″ | 25.5°C77.9°F 72 mm2.8″ | 26.1°C79°F 81 mm3.2″ | 26.6°C79.9°F 126 mm5″ | 26.2°C79.2°F 235 mm9.3″ | 26.1°C79°F 255 mm10″ | 26.3°C79.3°F 256 mm10.1″ | 26.5°C79.7°F 202 mm8″ | 26.4°C79.5°F 241 mm9.5″ | 25.9°C78.6°F 269 mm10.6″ | 25.3°C77.5°F 230 mm9.1″ |
| Siparia Regional Corporation | 25.6°C78.1°F 98 mm3.9″ | 25.7°C78.3°F 59 mm2.3″ | 26.3°C79.3°F 50 mm2″ | 26.9°C80.4°F 60 mm2.4″ | 27.3°C81.1°F 100 mm3.9″ | 26.8°C80.2°F 215 mm8.5″ | 26.6°C79.9°F 213 mm8.4″ | 26.9°C80.4°F 207 mm8.1″ | 27.1°C80.8°F 157 mm6.2″ | 27°C80.6°F 188 mm7.4″ | 26.5°C79.7°F 211 mm8.3″ | 25.9°C78.6°F 158 mm6.2″ |
| Tunapuna-Piarco Regional Corporation | 24.5°C76.1°F 116 mm4.6″ | 24.6°C76.3°F 74 mm2.9″ | 25.1°C77.2°F 65 mm2.6″ | 25.8°C78.4°F 69 mm2.7″ | 26.3°C79.3°F 113 mm4.4″ | 25.9°C78.6°F 223 mm8.8″ | 25.8°C78.4°F 228 mm9″ | 25.9°C78.6°F 226 mm8.9″ | 26.2°C79.2°F 186 mm7.3″ | 26°C78.8°F 212 mm8.3″ | 25.5°C77.9°F 249 mm9.8″ | 24.9°C76.8°F 195 mm7.7″ |
| Western Tobago | 25.2°C77.4°F 121 mm4.8″ | 25.2°C77.4°F 89 mm3.5″ | 25.7°C78.3°F 68 mm2.7″ | 26.3°C79.3°F 80 mm3.1″ | 26.9°C80.4°F 124 mm4.9″ | 26.6°C79.9°F 220 mm8.7″ | 26.5°C79.7°F 229 mm9″ | 26.7°C80.1°F 246 mm9.7″ | 26.9°C80.4°F 216 mm8.5″ | 26.7°C80.1°F 266 mm10.5″ | 26.3°C79.3°F 281 mm11.1″ | 25.7°C78.3°F 226 mm8.9″ |
On mobile, scroll the table horizontally to see all months. Click a subdivision name for its full year-round view.
Frequently asked questions
Which state or province in Trinidad and Tobago has the least rain?
Diego Martin Regional Corporation is the driest state or province in Trinidad and Tobago, with approximately 1624 mm / 63.9 in of average annual rainfall.
Which state or province in Trinidad and Tobago is warmest in July?
Chaguanas is the warmest state or province in Trinidad and Tobago in July, with an average temperature of 26.8°C / 80.2°F.
Which state or province in Trinidad and Tobago is warmest in January?
Chaguanas is the warmest state or province in Trinidad and Tobago in January, with an average temperature of 25.7°C / 78.3°F.
Which state or province in Trinidad and Tobago has the mildest year-round climate?
Chaguanas has the highest annual average temperature in Trinidad and Tobago at 26.7°C / 80.1°F, while Eastern Tobago has the lowest at 25.4°C / 77.7°F.
Which state or province in Trinidad and Tobago has the most sunny months?
Western Tobago matches our sunny profiles (warm/mild with limited rain) for 0 months of the year — the most of any state or province in Trinidad and Tobago.