Current sea water temperature:
+84.2°F
| Minimum sea water temperature in December: | 86.0°F |
| Maximum sea water temperature in December: | 81.9°F |
| Average sea water temperature in December: | 83.8°F |
| more information | |
14 days
forecast
forecast
| Belem |
monthly
weather
weather
| Belem |
Sea water temperature for the last 10 days:
| December 23 | 84.2°F | December 18 | 84.0°F |
| December 22 | 84.4°F | December 17 | 84.2°F |
| December 21 | 84.4°F | December 16 | 84.0°F |
| December 20 | 84.2°F | December 15 | 84.0°F |
| December 19 | 84.2°F | December 14 | 84.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Belem?
Based on the data about daily sea water temperature for the last three years the warmest sea in Belem was noticed in August, June and July.
Monthly Sea Temperatures in Belem, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.5°F. The highest and lowest sea temperatures during the month were 84.9°F and 84.0°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 84.3°F. The highest and lowest sea temperatures during the month were 84.9°F and 83.7°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 84.1°F. The highest and lowest sea temperatures during the month were 84.6°F and 83.7°F.
current
weather
weather
| Belem |
weather in
December
December
| Belem |
Best time for vacation in Belem
Belem on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Belem
Local time: 01:07
December 24, wednesday
0300
72°F
NW
3 mph
3 mph
0600
73°F
NW
3 mph
3 mph
0900
79°F
W
2 mph
2 mph
1200
79°F
N
2 mph
2 mph
1500
81°F
W
3 mph
3 mph
1800
77°F
SW
2 mph
2 mph
2100
75°F
N
1 mph
1 mph
December 25, thursday
0000
73°F
NE
2 mph
2 mph
