Measurements:
°C
°F
CURRENT WEATHER
17:32
Sao Luis
84°F
SW 9 mph
Feels like: 90°F
Precip: 9%
World Resorts Brazil Sao Luis Weather

7 Day Weather Forecast

06.18
thu
DAY
88°F
SW 11 mph
precip
26%
NIGHT
82°F
SW 12 mph
precip
12%
06.19
fri
DAY
86°F
W 11 mph
precip
63%
NIGHT
84°F
SW 12 mph
precip
36%
06.20
sat
DAY
86°F
W 6 mph
precip
57%
NIGHT
82°F
S 13 mph
precip
11%
06.21
sun
DAY
88°F
SW 14 mph
precip
9%
NIGHT
84°F
SW 16 mph
precip
24%
06.22
mon
DAY
86°F
SW 14 mph
precip
49%
NIGHT
82°F
W 7 mph
precip
55%
06.23
tue
DAY
86°F
SW 11 mph
precip
30%
NIGHT
82°F
SW 12 mph
precip
14%
06.24
wed
DAY
88°F
W 12 mph
precip
48%
NIGHT
84°F
SW 12 mph
precip
12%

Sao Luis Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Sao Luis was 29.4°F. The maximum and minimum values were 29.2°F and 29.7°F respectively.

Sao Luis on the Weather Map

Best Time to Visit Sao Luis
The most sunny months:
September 11 days
August 10 days
October 6 days
The most warm months:
September 92.5 °F
October 91.9 °F
August 91.6 °F
Warmest sea temperature:
May 88.6 °F
June 88.5 °F
July 88.0 °F
The most cold months:
March 85.6 °F
February 86.1 °F
January 86.6 °F
The most rainy months:
March 19 days
April 16 days
February 12 days
The most windy months:
October 10 mph
September 10 mph
November 9 mph
more details