Weather in São Luís in April
In an average April, 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 26°C |
| Average daily precipitation | 13 mm |
April records
The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.
High
Highest
31°C
2026-04-07
Lowest
25°C
1999-04-28
Low
Highest
28°C
2016-04-29
Lowest
24°C
1984-04-09
Feels-like
Highest
42°C
2026-04-07
Lowest
25°C
1999-04-28
Humidity
Highest
24.4 g/m³
2026-04-30
Lowest
19.3 g/m³
1985-04-06
Wind
Highest
35 km/h
2016-04-22
Lowest
7 km/h
2026-04-25
Gust
Highest
46 km/h
1987-04-23
Lowest
15 km/h
2008-04-03
Precip
Wettest
877 mm
2019
Driest
190 mm
1992
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