Measurements:
°C
°F
Belem
76°F
SW 4 mph
Feels like: 82°F
Precip: 87%
World Resorts Brazil Belem Weather

Belem Sea Water Temperature

Current Sea Water Temperature:
+86.6°F
Maximum Sea Water Temperature in February: 89.8°F
Minimum Sea Water Temperature in February: 84.2°F
Average water temperature in February: 87.0°F

Sea Water Temperature for the Last 10 Days:

February 24 86.6°F February 19 87.8°F
February 23 86.8°F February 18 86.8°F
February 22 87.0°F February 17 86.8°F
February 21 86.8°F February 16 87.8°F
February 20 87.6°F February 15 88.0°F

When is the Warmest Sea for Belem?

According to our data for the last three years for Belem the highest average sea water temperature was in August, June and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Belem was 88.3°F. The maximum and minimum values were 87.8°F and 88.8°F respectively.

Sea Water Temperature in June

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Belem was 88.2°F. The maximum and minimum values were 87.4°F and 88.8°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Belem was 87.9°F. The maximum and minimum values were 87.4°F and 88.4°F respectively.

Best Time to Visit Belem
The most sunny months:
August 15 days
September 12 days
July 9 days
The most warm months:
August 95.0 °F
October 94.9 °F
September 94.9 °F
Warmest sea temperature:
August 88.3 °F
June 88.3 °F
July 88.2 °F
The most cold months:
March 88.5 °F
April 88.6 °F
February 88.9 °F
The most rainy months:
March 23 days
April 22 days
February 19 days
The most windy months:
October 6 mph
September 6 mph
November 6 mph

Belem on the Weather Map

Brazil Resorts:
NAME
Angra dos Reis +76
Buzios +78
Florianopolis +74
Fortaleza +82
Joao Pessoa +82
Maceio +82
Natal +82
Porto Alegre +80
Recife +82
Rio de Janeiro +78
Rio Grande +74
Salvador +84
Santos +78
Sao Paulo +72
Sao Sebastiao +78
24 Hours Weather Forecast
Belem
Local time: 01:17
25 feb, wednesday
0300 76°F
SW
4 mph
0600 76°F
SW
4 mph
0900 80°F
SW
4 mph
1200 86°F
SW
6 mph
1500 84°F
S
7 mph
1800 80°F
SW
8 mph
2100 78°F
SW
6 mph
26 feb, thursday
0000 76°F
SW
5 mph