Measurements:
°C
°F
Buzios
70°F
SW 16 mph
Feels like: 70°F
Precip: 45%
World Resorts Brazil Buzios Weather

Buzios Sea Water Temperature

Current Sea Water Temperature:
+73.8°F
Maximum Sea Water Temperature in September: 77.0°F
Minimum Sea Water Temperature in September: 69.0°F
Average water temperature in September: 73.2°F

Sea Water Temperature for the Last 10 Days:

September 08 73.8°F September 03 73.8°F
September 07 74.6°F September 02 74.4°F
September 06 74.8°F September 01 75.2°F
September 05 74.4°F August 31 75.6°F
September 04 73.8°F August 30 74.4°F

When is the Warmest Sea for Buzios?

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

Average Water Temperature by Month, °F

Sea Water Temperature in March

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for Buzios was 81.9°F. The maximum and minimum values were 80.0°F and 83.6°F respectively.

Sea Water Temperature in April

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Buzios was 79.4°F. The maximum and minimum values were 77.4°F and 82.4°F respectively.

Sea Water Temperature in February

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Buzios was 81.2°F. The maximum and minimum values were 75.8°F and 85.2°F respectively.

Best Time to Visit Buzios
The most sunny months:
July 20 days
June 18 days
August 18 days
The most warm months:
February 86.9 °F
March 86.1 °F
January 86.0 °F
Warmest sea temperature:
March 81.0 °F
April 79.9 °F
February 79.8 °F
The most cold months:
August 77.5 °F
July 78.3 °F
September 78.4 °F
The most rainy months:
December 7 days
November 7 days
March 6 days
The most windy months:
September 14 mph
October 14 mph
August 14 mph

Buzios on the Weather Map

24 Hours Weather Forecast
Buzios
Local time: 17:12
08 sep, tuesday
1800 70°F
SW
16 mph
2100 70°F
SW
16 mph
09 sep, wednesday
0000 70°F
SW
16 mph
0300 70°F
SW
17 mph
0600 70°F
SW
17 mph
0900 76°F
SW
15 mph
1200 80°F
W
12 mph
1500 78°F
SW
16 mph