Guantánamo vs San Germán Climate
99%matchGuantánamo and San Germán are a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Guantánamo gets 43 in (1102 mm) of rain a year and San Germán 39 in (995 mm). August is the warmest month in both, with highs of 91°F (33°C) in Guantánamo and 92°F (33°C) in San Germán.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
GuantánamoSan Germánsolid = high, dashed = low
Rain (in per month)
GuantánamoSan Germán
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Guantánamo | San Germán | Guantánamo | San Germán | Guantánamo | San Germán | |
| Jan | 85°F(29°C) | 83°F(28°C) | 68°F(20°C) | 67°F(19°C) | 1.2 in(30 mm) | 0.7 in(18 mm) |
| Feb | 86°F(30°C) | 85°F(29°C) | 67°F(20°C) | 66°F(19°C) | 0.8 in(21 mm) | 0.4 in(11 mm) |
| Mar | 87°F(30°C) | 86°F(30°C) | 69°F(20°C) | 68°F(20°C) | 1.6 in(41 mm) | 1.2 in(30 mm) |
| Apr | 87°F(31°C) | 87°F(31°C) | 72°F(22°C) | 71°F(22°C) | 3.1 in(78 mm) | 2.4 in(62 mm) |
| May | 88°F(31°C) | 88°F(31°C) | 74°F(23°C) | 73°F(23°C) | 6.8 in(173 mm) | 7.0 in(177 mm) |
| Jun | 89°F(32°C) | 89°F(32°C) | 76°F(24°C) | 75°F(24°C) | 3.8 in(97 mm) | 5.0 in(128 mm) |
| Jul | 90°F(32°C) | 90°F(32°C) | 76°F(25°C) | 76°F(24°C) | 3.0 in(77 mm) | 3.5 in(89 mm) |
| Aug | 91°F(33°C) | 92°F(33°C) | 76°F(25°C) | 76°F(25°C) | 4.7 in(119 mm) | 3.9 in(100 mm) |
| Sep | 90°F(32°C) | 90°F(32°C) | 75°F(24°C) | 75°F(24°C) | 6.3 in(161 mm) | 5.5 in(139 mm) |
| Oct | 88°F(31°C) | 88°F(31°C) | 74°F(23°C) | 73°F(23°C) | 6.8 in(173 mm) | 5.5 in(139 mm) |
| Nov | 86°F(30°C) | 85°F(30°C) | 72°F(22°C) | 71°F(22°C) | 3.6 in(91 mm) | 2.9 in(74 mm) |
| Dec | 85°F(29°C) | 84°F(29°C) | 70°F(21°C) | 69°F(21°C) | 1.6 in(41 mm) | 1.1 in(28 mm) |
1991–2020 averages, by calendar month.