Measurements:
°C
°F
Rio Grande
68°F
NW 11 mph
Feels like: 68°F
Precip: 0%
World Resorts Brazil Rio Grande Weather

Rio Grande Sea Water Temperature

Current Sea Water Temperature:
+76.4°F
Maximum Sea Water Temperature in December: 82.2°F
Minimum Sea Water Temperature in December: 72.2°F
Average water temperature in December: 77.1°F

Sea Water Temperature for the Last 10 Days:

December 22 76.4°F December 17 74.2°F
December 21 74.8°F December 16 73.6°F
December 20 75.2°F December 15 73.8°F
December 19 74.6°F December 14 73.0°F
December 18 75.4°F December 13 76.0°F

When is the Warmest Sea for Rio Grande?

According to our data for the last three years for Rio Grande the highest average sea water temperature was in February, January and March.

Average Water Temperature by Month, °F

Sea Water Temperature in February

Select Year: 2024 2023 2022

The average sea surface temperature in February 2024 for Rio Grande was 82.1°F. The maximum and minimum values were 77.8°F and 84.8°F respectively.

Sea Water Temperature in January

Select Year: 2024 2023 2022

The average sea surface temperature in January 2024 for Rio Grande was 79.4°F. The maximum and minimum values were 75.0°F and 82.6°F respectively.

Sea Water Temperature in March

Select Year: 2024 2023 2022

The average sea surface temperature in March 2024 for Rio Grande was 80.2°F. The maximum and minimum values were 76.6°F and 82.2°F respectively.

Best Time to Visit Rio Grande
The most sunny months:
July 14 days
August 12 days
May 12 days
The most warm months:
January 81.7 °F
February 81.1 °F
March 80.0 °F
Warmest sea temperature:
February 81.9 °F
January 81.5 °F
March 80.4 °F
The most cold months:
July 59.0 °F
August 61.3 °F
June 61.5 °F
The most rainy months:
September 6 days
May 4 days
August 3 days
The most windy months:
December 12 mph
November 12 mph
January 12 mph

Rio Grande on the Weather Map

Brazil Resorts:
NAME
Buzios +78
Cassino +68
Florianopolis +68
Fortaleza +90
Jericoacoara +96
Maceio +86
Natal +90
Paraty +78
Recife +88
Rio de Janeiro +86
Salvador +86
Santos +82
Sao Paulo +80
Sao Sebastiao +82
Ubatuba +78
24 Hours Weather Forecast
Rio Grande
Local time: 11:01
22 dec, sunday
1200 68°F
NW
11 mph
1500 70°F
NW
10 mph
1800 68°F
NW
11 mph
2100 64°F
W
10 mph
23 dec, monday
0000 64°F
W
11 mph
0300 64°F
SW
12 mph
0600 64°F
SW
11 mph
0900 70°F
SW
11 mph