Current sea water temperature:
+76.3°F
| Minimum sea water temperature in April: | 80.2°F |
| Maximum sea water temperature in April: | 73.6°F |
| Average sea water temperature in April: | 77.2°F |
| more information | |
14 days
forecast
forecast
| Rio das Ostras |
monthly
weather
weather
| Rio das Ostras |
Sea water temperature for the last 10 days:
| April 26 | 76.3°F | April 21 | 76.3°F |
| April 25 | 76.5°F | April 20 | 78.1°F |
| April 24 | 75.6°F | April 19 | 76.5°F |
| April 23 | 76.5°F | April 18 | 76.5°F |
| April 22 | 76.5°F | April 17 | 75.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Rio das Ostras?
Based on the data about daily sea water temperature for the last three years the warmest sea in Rio das Ostras was noticed in March, April and February.
Monthly Sea Temperatures in Rio das Ostras, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
75.6
74.4
72.7
71.1
70.9
71.9
73.3
74.8
77.2
77.7
77
76.5
Sea water temperature in March, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
70
73
76
79
82
85
88
The average sea water temperature in March of 2025 was 78.5°F. The highest and lowest sea temperatures during the month were 80.4°F and 75.9°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
69
72
75
78
81
84
87
The average sea water temperature in April of 2025 was 77.4°F. The highest and lowest sea temperatures during the month were 80.2°F and 75.6°F.
Sea water temperature in February, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
69
72
75
78
81
84
87
The average sea water temperature in February of 2025 was 74.9°F. The highest and lowest sea temperatures during the month were 76.8°F and 73.4°F.
current
weather
weather
| Rio das Ostras |
weather in
April
April
| Rio das Ostras |
Best time for vacation in Rio das Ostras
Rio das Ostras on a weather map
Leaflet | Tiles © Esri
Places in Brazil:
Name
°F
24 Hours Forecast
Rio das Ostras
Local time: 14:45
April 26, saturday
1500
75°F
W
9 mph
9 mph
1800
73°F
W
6 mph
6 mph
2100
73°F
SW
6 mph
6 mph
April 27, sunday
0000
72°F
S
5 mph
5 mph
0300
70°F
S
6 mph
6 mph
0600
72°F
S
6 mph
6 mph
0900
79°F
SW
7 mph
7 mph
1200
81°F
W
10 mph
10 mph
