-2.5297° · -44.3028° · ELEV 0m
São Luís
Brazil · Maranhão
Monthly weather averages for São Luís, Brazil — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
October → MarchClimate Overview
São Luís has a tropical climate. The warmest month is October (32°C average high) and the coolest is March (29°C).
№ 02
2147 mm / yearRainfall by Month
São Luís sees 2147 mm of rain a year. The wettest month is March (459 mm); the driest is September (29 mm).
№ 03
June–AugustBest Time to Visit
June–August
24°C – 31°C · 11.6h sun
The best time to visit São Luís is June–August, when temperatures average 24°C–31°C with 11.6 sunshine hours per day.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 29.3°C | 24.3°C | 234 mm | 10.0 h | 05:58 | 18:13 |
|---|---|---|---|---|---|---|
| February | 28.8°C | 24.1°C | 328 mm | 9.0 h | 06:05 | 18:17 |
| March | 28.5°C | 23.9°C | 459 mm | 8.6 h | 06:02 | 18:09 |
| April | 29.0°C | 24.0°C | 380 mm | 9.3 h | 05:55 | 17:58 |
| May | 29.4°C | 24.3°C | 260 mm | 10.3 h | 05:53 | 17:53 |
| June | 29.5°C | 24.2°C | 127 mm | 11.3 h | 05:58 | 17:56 |
| July | 29.9°C | 24.3°C | 76 mm | 11.6 h | 06:03 | 18:02 |
| August | 30.8°C | 24.8°C | 39 mm | 11.9 h | 06:00 | 18:02 |
| September | 31.4°C | 25.3°C | 29 mm | 11.8 h | 05:49 | 17:55 |
| October | 31.6°C | 25.6°C | 33 mm | 11.6 h | 05:37 | 17:47 |
| November | 31.4°C | 25.5°C | 72 mm | 11.2 h | 05:35 | 17:48 |
| December | 30.8°C | 25.4°C | 110 mm | 10.7 h | 05:44 | 18:00 |