Poso vs Gros Islet Climate
90%matchPoso vs Gros Islet: a 90% climate match. Compared with Poso, Gros Islet has the same nighttime lows and more sun.
Poso gets 98 in (2487 mm) of rain a year and Gros Islet 81 in (2062 mm). September is the warmest month in both, with highs of 90°F (32°C) in Poso and 88°F (31°C) in Gros Islet.
Gros Islet is in the Northern Hemisphere, so its seasons are flipped: Poso's July is most like Gros Islet's January.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
PosoGros Islet (6 months later)solid = high, dashed = low
Rain (in per month)
PosoGros Islet (6 months later)
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Poso | Gros Islet | Poso | Gros Islet | Poso | Gros Islet | |
| Jan | 88°F(31°C) | 84°F(29°C) | 74°F(23°C) | 73°F(23°C) | 6.5 in(166 mm) | 5.2 in(132 mm) |
| Feb | 88°F(31°C) | 84°F(29°C) | 74°F(23°C) | 73°F(23°C) | 7.1 in(181 mm) | 3.4 in(87 mm) |
| Mar | 88°F(31°C) | 85°F(29°C) | 74°F(23°C) | 74°F(23°C) | 10 in(266 mm) | 3.2 in(82 mm) |
| Apr | 89°F(32°C) | 86°F(30°C) | 74°F(24°C) | 75°F(24°C) | 12 in(307 mm) | 3.1 in(80 mm) |
| May | 89°F(32°C) | 87°F(31°C) | 74°F(24°C) | 77°F(25°C) | 12 in(298 mm) | 4.3 in(109 mm) |
| Jun | 88°F(31°C) | 87°F(31°C) | 74°F(23°C) | 77°F(25°C) | 11 in(280 mm) | 6.2 in(158 mm) |
| Jul | 88°F(31°C) | 87°F(31°C) | 73°F(23°C) | 77°F(25°C) | 8.6 in(219 mm) | 8.5 in(215 mm) |
| Aug | 89°F(32°C) | 88°F(31°C) | 73°F(23°C) | 77°F(25°C) | 6.6 in(167 mm) | 9.7 in(246 mm) |
| Sep | 90°F(32°C) | 88°F(31°C) | 73°F(23°C) | 77°F(25°C) | 5.5 in(139 mm) | 9.5 in(241 mm) |
| Oct | 90°F(32°C) | 88°F(31°C) | 74°F(23°C) | 76°F(24°C) | 5.2 in(131 mm) | 12 in(308 mm) |
| Nov | 89°F(32°C) | 86°F(30°C) | 74°F(23°C) | 75°F(24°C) | 6.7 in(171 mm) | 11 in(269 mm) |
| Dec | 89°F(32°C) | 85°F(29°C) | 75°F(24°C) | 74°F(24°C) | 6.4 in(162 mm) | 5.3 in(135 mm) |
1991–2020 averages, by calendar month.