São Luís weather by month
São Luís has warm summers, no real winter and plenty of rain. Its warmest month is October.
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Month by month
Average daytime high, night low, rain or snow, how the air feels and how strong the sun is, 1991–2020.
| Month | High | Low | Rain | Air | Sun |
|---|---|---|---|---|---|
| January | 89°F 31°C | 74°F 23°C | 7.1 in 181 mm | Muggy | Sunny |
| February | 88°F 31°C | 73°F 23°C | 11 in 291 mm | Muggy | Sunny |
| March | 87°F 31°C | 74°F 23°C | 15 in 371 mm | Muggy | Sunny |
| April | 88°F 31°C | 73°F 23°C | 17 in 428 mm | Muggy | Sunny |
| May | 88°F 31°C | 74°F 23°C | 11 in 271 mm | Muggy | Sunny |
| June | 89°F 31°C | 73°F 23°C | 6.5 in 166 mm | Muggy | Sunny |
| July | 89°F 32°C | 72°F 22°C | 4.7 in 120 mm | Muggy | Sunny |
| August | 90°F 32°C | 72°F 22°C | 1.1 in 28 mm | Muggy | Sunny |
| September | 91°F 33°C | 73°F 23°C | 0.7 in 17 mm | Muggy | Sunny |
| October | 91°F 33°C | 73°F 23°C | 0.4 in 11 mm | Muggy | Sunny |
| November | 90°F 32°C | 73°F 23°C | 0.5 in 12 mm | Muggy | Sunny |
| December | 90°F 32°C | 74°F 23°C | 2.0 in 52 mm | Muggy | Sunny |
Cities with a climate like São Luís
Whole-year match out of 100, one city per country, seasons lined up across the equator.
- Kendari Indonesia78
- San Miguelito Panama77
- Cagayan de Oro Philippines76
- Villahermosa Mexico76
- An Nhơn Vietnam75
- Puducherry India74