Weather in São Luís in January
In an average January, São Luís sees a daily high around 28°C and a low around 25°C, based on 1980–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 27°C to 29°C |
| Average low | 25°C |
| Typical low range | 24°C to 27°C |
| Average daily precipitation | 8 mm |
January records
The most extreme January on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
30°C
2005-01-06
Lowest
25°C
1985-01-24
Low
Highest
28°C
2024-01-30
Lowest
24°C
2001-01-25
Feels-like
Highest
37°C
2007-01-16
Lowest
25°C
1985-01-24
Humidity
Highest
22.7 g/m³
2024-01-06
Lowest
18.4 g/m³
1984-01-15
Wind
Highest
32 km/h
2012-01-02
Lowest
9 km/h
1985-01-30
Gust
Highest
48 km/h
2019-01-03
Lowest
17 km/h
2025-01-15
Precip
Wettest
548 mm
1985
Driest
93 mm
2015
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