São Luís vs Arari Climate
92%matchOn climate, Arari is a 92% match for São Luís. Compared with São Luís, Arari has the same nighttime lows and twice the the dry season rain.
São Luís gets 77 in (1948 mm) of rain a year and Arari 64 in (1627 mm). October is the warmest month in both, with highs of 91°F (33°C) in São Luís and 96°F (35°C) in Arari.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
São LuísArarisolid = high, dashed = low
Rain (in per month)
São LuísArari
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| São Luís | Arari | São Luís | Arari | São Luís | Arari | |
| Jan | 89°F(31°C) | 90°F(32°C) | 74°F(23°C) | 73°F(23°C) | 7.1 in(181 mm) | 7.8 in(198 mm) |
| Feb | 88°F(31°C) | 89°F(32°C) | 73°F(23°C) | 73°F(23°C) | 11 in(291 mm) | 9.3 in(235 mm) |
| Mar | 87°F(31°C) | 89°F(32°C) | 74°F(23°C) | 73°F(23°C) | 15 in(371 mm) | 13 in(330 mm) |
| Apr | 88°F(31°C) | 89°F(32°C) | 73°F(23°C) | 73°F(23°C) | 17 in(428 mm) | 13 in(342 mm) |
| May | 88°F(31°C) | 90°F(32°C) | 74°F(23°C) | 74°F(23°C) | 11 in(271 mm) | 7.6 in(193 mm) |
| Jun | 89°F(31°C) | 90°F(32°C) | 73°F(23°C) | 72°F(22°C) | 6.5 in(166 mm) | 3.2 in(81 mm) |
| Jul | 89°F(32°C) | 91°F(33°C) | 72°F(22°C) | 71°F(22°C) | 4.7 in(120 mm) | 1.9 in(48 mm) |
| Aug | 90°F(32°C) | 93°F(34°C) | 72°F(22°C) | 71°F(22°C) | 1.1 in(28 mm) | 0.7 in(19 mm) |
| Sep | 91°F(33°C) | 95°F(35°C) | 73°F(23°C) | 73°F(23°C) | 0.7 in(17 mm) | 0.6 in(16 mm) |
| Oct | 91°F(33°C) | 96°F(35°C) | 73°F(23°C) | 73°F(23°C) | 0.4 in(11 mm) | 1.1 in(28 mm) |
| Nov | 90°F(32°C) | 94°F(35°C) | 73°F(23°C) | 74°F(23°C) | 0.5 in(12 mm) | 2.3 in(58 mm) |
| Dec | 90°F(32°C) | 93°F(34°C) | 74°F(23°C) | 74°F(23°C) | 2.0 in(52 mm) | 3.1 in(79 mm) |
1991–2020 averages, by calendar month.