Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 28 | 28 | 29 | 29 | 30 | 31 | 31 | 31 | 30 | 30 | 29 | 28 | 29 |
| Daily mean°C | 26 | 26 | 26 | 27 | 28 | 28 | 29 | 29 | 28 | 28 | 27 | 26 | 27 |
| Daily low°C | 23 | 24 | 24 | 25 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 34 | 33 | 34 | 34 | 36 | 36 | 36 | 37 | 37 | 36 | 35 | 34 | 35 |
| Mean feelsDaily mean feels-like°C | 29 | 29 | 31 | 31 | 33 | 33 | 34 | 34 | 34 | 33 | 32 | 29 | 32 |
| Low feelsDaily low feels-like°C | 22 | 22 | 23 | 24 | 27 | 27 | 28 | 28 | 28 | 27 | 25 | 23 | 25 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 78 | 75 | 75 | 74 | 79 | 80 | 80 | 80 | 82 | 82 | 81 | 80 | 79 |
| Dewpoint°C | 21.5 | 21.3 | 21.3 | 22.1 | 23.7 | 24.3 | 24.7 | 24.9 | 24.5 | 24.4 | 23.6 | 22.6 | 23.2 |
| Precipitation | |||||||||||||
| Rainfallmm | 65 | 31 | 49 | 97 | 148 | 189 | 124 | 154 | 139 | 181 | 313 | 68 | 1558 |
| Rain days≥1mm | 18 | 10 | 12 | 17 | 23 | 22 | 19 | 28 | 27 | 26 | 24 | 19 | 245 |
| Wind | |||||||||||||
| Wind avgm/s | 3.8 | 3.9 | 3.2 | 2.8 | 2.4 | 2.8 | 3.5 | 2.4 | 2.1 | 2.0 | 3.0 | 4.2 | 3.0 |
| Wind gustsm/s | 6.4 | 6.1 | 6.3 | 5.5 | 4.3 | 5.1 | 5.5 | 4.9 | 4.5 | 4.5 | 5.4 | 6.6 | 5.4 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.0 | 9.6 | 9.6 | 10.4 | 10.6 | 10.6 | 10.8 | 10.3 | 10.0 | 9.1 | 8.7 | 8.8 | 9.8 |
| Clear skyindex | 68% | 72% | 70% | 54% | 52% | 44% | 54% | 43% | 55% | 48% | 48% | 63% | 56% |
| UV indexmax avg | 6.7 | 8.2 | 10.0 | 10.8 | 10.4 | 9.7 | 9.6 | 10.2 | 9.9 | 8.3 | 6.7 | 6.2 | 8.9 |
Compared across Jamaica
Montego Bay: 23.9 °C. Typical range in Jamaica: 21.8–22.3 °C. Low anchor: Portmore, 21.8 °C. High anchor: Savanna-la-Mar, 24.4 °C.
8 cities tracked