25.10
sun
sun
Day
61°F
N 14 mph
Precip.
35%
35%
Night
57°F
N 12 mph
Precip.
18%
18%
26.10
mon
mon
Day
61°F
N 9 mph
Precip.
18%
18%
Night
57°F
W 6 mph
Precip.
12%
12%
27.10
tue
tue
Day
63°F
W 9 mph
Precip.
18%
18%
Night
61°F
W 9 mph
Precip.
20%
20%
28.10
wed
wed
Day
64°F
NW 11 mph
Precip.
21%
21%
Night
61°F
NW 7 mph
Precip.
19%
19%
29.10
thu
thu
Day
66°F
NW 8 mph
Precip.
8%
8%
Night
61°F
W 8 mph
Precip.
28%
28%
30.10
fri
fri
Day
68°F
W 7 mph
Precip.
8%
8%
Night
61°F
W 7 mph
Precip.
12%
12%
31.10
sat
sat
Day
66°F
NW 11 mph
Precip.
8%
8%
Night
63°F
W 9 mph
Precip.
13%
13%
sea water
temperature
temperature
| Rio Grande |
monthly
weather
weather
| Rio Grande |
current
weather
weather
| Rio Grande |
14 days
forecast
forecast
| Rio Grande |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 63.6°F. The highest and lowest sea temperatures during the month were 66.6°F and 61.3°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 70.3°F. The highest and lowest sea temperatures during the month were 74.8°F and 67.1°F.
Air temperature in Rio Grande, °F
Precipitation total in Rio Grande, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rio Grande
Rio Grande on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Rio Grande
Local time: 11:47
October 25, sunday
1200
61°F
N
14 mph
14 mph
1500
59°F
N
20 mph
20 mph
1800
59°F
N
14 mph
14 mph
2100
57°F
N
13 mph
13 mph
October 26, monday
0000
57°F
N
12 mph
12 mph
0300
55°F
N
11 mph
11 mph
0600
55°F
NE
9 mph
9 mph
0900
59°F
N
10 mph
10 mph
