World Resorts Brazil Rio de Janeiro Weather

Rio de Janeiro sea water temperature

Current sea water temperature:
+76.5°F
Minimum sea water temperature in November: 81.9°F
Maximum sea water temperature in November: 66.6°F
Average sea water temperature in November: 73.7°F

Sea water temperature for the last 10 days:

November 14 76.5°F November 9 75.6°F
November 13 74.7°F November 8 75.6°F
November 12 75.7°F November 7 76.5°F
November 11 75.2°F November 6 75.4°F
November 10 75.4°F November 5 74.1°F

When is the warmest sea in Rio de Janeiro?

Based on the data about daily sea water temperature for the last three years the warmest sea in Rio de Janeiro was noticed in February, January and March.

Monthly Sea Temperatures in Rio de Janeiro, °F

Sea water temperature in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 82.1°F. The highest and lowest sea temperatures during the month were 84.4°F and 79.9°F.

Sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 80.1°F. The highest and lowest sea temperatures during the month were 82.0°F and 77.9°F.

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 78.6°F. The highest and lowest sea temperatures during the month were 82.9°F and 74.7°F.

Best time for vacation in Rio de Janeiro

Sunniest months:
July 20 days
August 19 days
June 18 days
Warmest months:
February 88.2 °F
January 87.1 °F
March 86.4 °F
Warmest sea temp:
February 79.8 °F
January 79.4 °F
March 79.0 °F
Coldest months:
August 78.9 °F
June 79.2 °F
July 79.4 °F
Rainiest months:
November 9 days
December 8 days
January 7 days
Windiest months:
October 7.2 mph
September 7.2 mph
November 6.9 mph

Rio de Janeiro on a weather map

Rio de Janeiro
+75°F
NW 2 mph
Feels like: +79°F
Precip.: 17%
Places in Brazil:
Name
°F
+73°F
+70°F
+81°F
+79°F
+81°F
+72°F
+79°F
+68°F
+72°F
+72°F
+70°F
+81°F
+70°F
24 Hours Forecast
Rio de Janeiro
Local time: 16:39
November 14, saturday
1800
75°F
NW
2 mph
2100
73°F
W
0 mph
November 15, sunday
0000
70°F
SE
1 mph
0300
68°F
S
1 mph
0600
68°F
W
2 mph
0900
77°F
W
2 mph
1200
84°F
NW
4 mph
1500
81°F
NW
9 mph
Units of measurement: °C / °F