Portmore vs Montego Bay Climate
99%matchPortmore and Montego Bay are a 99% climate match. Compared with Portmore, Montego Bay has the same nighttime lows and more rain in the dry season.
Portmore gets 40 in (1023 mm) of rain a year and Montego Bay 54 in (1372 mm). August is the warmest month in both, with highs of 90°F (32°C) in Portmore and 92°F (33°C) in Montego Bay.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
PortmoreMontego Baysolid = high, dashed = low
Rain (in per month)
PortmoreMontego Bay
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Portmore | Montego Bay | Portmore | Montego Bay | Portmore | Montego Bay | |
| Jan | 86°F(30°C) | 86°F(30°C) | 70°F(21°C) | 71°F(22°C) | 1.5 in(39 mm) | 3.2 in(82 mm) |
| Feb | 86°F(30°C) | 86°F(30°C) | 71°F(22°C) | 71°F(22°C) | 1.2 in(30 mm) | 2.0 in(50 mm) |
| Mar | 87°F(30°C) | 87°F(31°C) | 71°F(22°C) | 71°F(22°C) | 1.5 in(38 mm) | 2.4 in(61 mm) |
| Apr | 88°F(31°C) | 88°F(31°C) | 73°F(23°C) | 73°F(23°C) | 1.9 in(49 mm) | 3.3 in(85 mm) |
| May | 88°F(31°C) | 89°F(32°C) | 75°F(24°C) | 75°F(24°C) | 4.3 in(108 mm) | 6.6 in(167 mm) |
| Jun | 89°F(32°C) | 90°F(32°C) | 76°F(25°C) | 76°F(24°C) | 3.7 in(94 mm) | 5.0 in(126 mm) |
| Jul | 90°F(32°C) | 91°F(33°C) | 76°F(24°C) | 76°F(24°C) | 2.1 in(53 mm) | 3.2 in(81 mm) |
| Aug | 90°F(32°C) | 92°F(33°C) | 76°F(25°C) | 76°F(25°C) | 3.8 in(97 mm) | 4.7 in(120 mm) |
| Sep | 90°F(32°C) | 91°F(33°C) | 75°F(24°C) | 76°F(24°C) | 5.6 in(141 mm) | 6.6 in(167 mm) |
| Oct | 89°F(32°C) | 90°F(32°C) | 74°F(24°C) | 75°F(24°C) | 6.7 in(170 mm) | 7.9 in(200 mm) |
| Nov | 88°F(31°C) | 88°F(31°C) | 73°F(23°C) | 74°F(23°C) | 4.6 in(117 mm) | 5.0 in(127 mm) |
| Dec | 87°F(30°C) | 87°F(30°C) | 71°F(22°C) | 73°F(23°C) | 3.4 in(87 mm) | 4.2 in(106 mm) |
1991–2020 averages, by calendar month.