16.07
thu
thu
Day
84°F
W 9 mph
Precip.
23%
23%
Night
79°F
SW 15 mph
Precip.
10%
10%
17.07
fri
fri
Day
84°F
W 7 mph
Precip.
12%
12%
Night
79°F
SW 11 mph
Precip.
12%
12%
18.07
sat
sat
Day
86°F
W 8 mph
Precip.
9%
9%
Night
77°F
SW 9 mph
Precip.
70%
70%
19.07
sun
sun
Day
82°F
W 11 mph
Precip.
47%
47%
Night
79°F
SW 12 mph
Precip.
19%
19%
20.07
mon
mon
Day
84°F
SW 15 mph
Precip.
26%
26%
Night
79°F
W 15 mph
Precip.
53%
53%
21.07
tue
tue
Day
82°F
W 16 mph
Precip.
47%
47%
Night
79°F
SW 14 mph
Precip.
54%
54%
22.07
wed
wed
Day
82°F
SW 16 mph
Precip.
66%
66%
Night
79°F
SW 12 mph
Precip.
17%
17%
23.07
thu
thu
Day
81°F
SW 16 mph
Precip.
36%
36%
Night
77°F
W 9 mph
Precip.
48%
48%
24.07
fri
fri
Day
82°F
SW 16 mph
Precip.
36%
36%
Night
79°F
SW 13 mph
Precip.
19%
19%
25.07
sat
sat
Day
82°F
SW 13 mph
Precip.
25%
25%
Night
79°F
SW 14 mph
Precip.
26%
26%
26.07
sun
sun
Day
81°F
SW 12 mph
Precip.
39%
39%
Night
79°F
SW 14 mph
Precip.
17%
17%
27.07
mon
mon
Day
81°F
SW 16 mph
Precip.
19%
19%
Night
79°F
SW 16 mph
Precip.
23%
23%
28.07
tue
tue
Day
82°F
W 12 mph
Precip.
57%
57%
Night
79°F
SW 12 mph
Precip.
11%
11%
29.07
wed
wed
Day
82°F
W 14 mph
Precip.
50%
50%
Night
79°F
SW 14 mph
Precip.
16%
16%
sea water
temperature
temperature
| Sao Luis |
monthly
weather
weather
| Sao Luis |
current
weather
weather
| Sao Luis |
7 days
forecast
forecast
| Sao Luis |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 84.4°F. The highest and lowest sea temperatures during the month were 85.3°F and 83.7°F.
Air temperature in Sao Luis, °F
Precipitation total in Sao Luis, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sao Luis
Sao Luis on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Sao Luis
Local time: 19:29
July 16, thursday
2100
79°F
SW
12 mph
12 mph
July 17, friday
0000
79°F
SW
15 mph
15 mph
0300
77°F
W
9 mph
9 mph
0600
75°F
W
9 mph
9 mph
0900
81°F
W
12 mph
12 mph
1200
84°F
W
7 mph
7 mph
1500
82°F
SW
14 mph
14 mph
1800
81°F
SW
12 mph
12 mph
