Fortaleza vs São Luís Climate
98%matchOn climate, São Luís is a 98% match for Fortaleza. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Fortaleza gets 62 in (1575 mm) of rain a year and São Luís 77 in (1948 mm). October is the warmest month in both, with highs of 88°F (31°C) in Fortaleza and 91°F (33°C) in São Luís.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
FortalezaSão Luíssolid = high, dashed = low
Rain (in per month)
FortalezaSão Luís
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Fortaleza | São Luís | Fortaleza | São Luís | Fortaleza | São Luís | |
| Jan | 87°F(31°C) | 89°F(31°C) | 76°F(24°C) | 74°F(23°C) | 4.3 in(108 mm) | 7.1 in(181 mm) |
| Feb | 87°F(31°C) | 88°F(31°C) | 75°F(24°C) | 73°F(23°C) | 7.8 in(199 mm) | 11 in(291 mm) |
| Mar | 87°F(30°C) | 87°F(31°C) | 74°F(24°C) | 74°F(23°C) | 12 in(304 mm) | 15 in(371 mm) |
| Apr | 86°F(30°C) | 88°F(31°C) | 74°F(23°C) | 73°F(23°C) | 16 in(402 mm) | 17 in(428 mm) |
| May | 86°F(30°C) | 88°F(31°C) | 74°F(23°C) | 74°F(23°C) | 8.1 in(206 mm) | 11 in(271 mm) |
| Jun | 86°F(30°C) | 89°F(31°C) | 72°F(22°C) | 73°F(23°C) | 6.7 in(169 mm) | 6.5 in(166 mm) |
| Jul | 86°F(30°C) | 89°F(32°C) | 72°F(22°C) | 72°F(22°C) | 3.2 in(82 mm) | 4.7 in(120 mm) |
| Aug | 87°F(31°C) | 90°F(32°C) | 72°F(22°C) | 72°F(22°C) | 1.1 in(29 mm) | 1.1 in(28 mm) |
| Sep | 87°F(31°C) | 91°F(33°C) | 73°F(23°C) | 73°F(23°C) | 0.6 in(15 mm) | 0.7 in(17 mm) |
| Oct | 88°F(31°C) | 91°F(33°C) | 74°F(23°C) | 73°F(23°C) | 0.4 in(10 mm) | 0.4 in(11 mm) |
| Nov | 88°F(31°C) | 90°F(32°C) | 75°F(24°C) | 73°F(23°C) | 0.6 in(16 mm) | 0.5 in(12 mm) |
| Dec | 88°F(31°C) | 90°F(32°C) | 76°F(24°C) | 74°F(23°C) | 1.4 in(35 mm) | 2.0 in(52 mm) |
1991–2020 averages, by calendar month.