Measurements:
°C
°F
CURRENT WEATHER
04:12
Sao Luis
82°F
SW 9 mph
Feels like: 88°F
Precip: 100%
World Resorts Brazil Sao Luis Weather

14 Day Weather Forecast

05.01
fri
DAY
86°F
W 9 mph
precip
100%
NIGHT
80°F
W 4 mph
precip
100%
05.02
sat
DAY
86°F
SW 6 mph
precip
100%
NIGHT
82°F
SW 4 mph
precip
100%
05.03
sun
DAY
78°F
NW 5 mph
precip
100%
NIGHT
78°F
W 5 mph
precip
100%
05.04
mon
DAY
86°F
W 10 mph
precip
100%
NIGHT
80°F
W 6 mph
precip
100%
05.05
tue
DAY
84°F
W 13 mph
precip
100%
NIGHT
80°F
W 8 mph
precip
100%
05.06
wed
DAY
90°F
W 9 mph
precip
100%
NIGHT
80°F
W 7 mph
precip
100%
05.07
thu
DAY
82°F
W 12 mph
precip
100%
NIGHT
80°F
W 9 mph
precip
68%
05.08
fri
DAY
88°F
W 11 mph
precip
100%
NIGHT
80°F
W 9 mph
precip
100%
05.09
sat
DAY
86°F
W 12 mph
precip
100%
NIGHT
82°F
W 11 mph
precip
100%
05.10
sun
DAY
88°F
SW 12 mph
precip
100%
NIGHT
82°F
W 9 mph
precip
100%
05.11
mon
DAY
86°F
W 11 mph
precip
100%
NIGHT
82°F
SW 9 mph
precip
100%
05.12
tue
DAY
86°F
SW 10 mph
precip
100%
NIGHT
82°F
SW 7 mph
precip
75%
05.13
wed
DAY
86°F
W 6 mph
precip
100%
NIGHT
80°F
W 6 mph
precip
100%
05.14
thu
DAY
86°F
W 5 mph
precip
100%
NIGHT
82°F
SW 6 mph
precip
0%

Sao Luis Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Sao Luis was 88.5°F. The maximum and minimum values were 88.0°F and 89.8°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 88.7 °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
Brazil Resorts:
NAME
F°
Buzios +76
Florianopolis +64
Fortaleza +80
Guarapari +72
Guaratuba +64
Ilha de Itamaraca +80
Joao Pessoa +78
Natal +78
Parati +66
Pôrto Belo +66
Recife +80
Rio de Janeiro +76
Salvador +82
Santos +70
Sao Paulo +68
all resorts
24 Hours Weather Forecast
Sao Luis
Local time: 04:12
01 may, friday
0600 82°F
SW
8 mph
0900 86°F
W
9 mph
1200 86°F
W
9 mph
1500 84°F
SW
9 mph
1800 84°F
SW
7 mph
2100 82°F
NW
6 mph
02 may, saturday
0000 80°F
W
4 mph
0300 80°F
SW
6 mph