Current sea water temperature:
+84.7°F
| Minimum sea water temperature in September: | 86.2°F |
| Maximum sea water temperature in September: | 82.8°F |
| Average sea water temperature in September: | 84.1°F |
| more information | |
14 days
forecast
forecast
| Belem |
monthly
weather
weather
| Belem |
Sea water temperature for the last 10 days:
| September 21 | 84.7°F | September 16 | 84.4°F |
| September 20 | 85.5°F | September 15 | 84.6°F |
| September 19 | 84.7°F | September 14 | 84.6°F |
| September 18 | 84.6°F | September 13 | 84.4°F |
| September 17 | 84.4°F | September 12 | 84.7°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.6°F. The highest and lowest sea temperatures during the month were 85.3°F and 83.8°F.
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 83.9°F. The highest and lowest sea temperatures during the month were 84.4°F and 83.3°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 84.2°F. The highest and lowest sea temperatures during the month were 84.7°F and 82.9°F.
current
weather
weather
| Belem |
weather in
September
September
| Belem |
Best time for vacation in Belem
Belem on a weather map
Places in Brazil:
Name
°F
24 Hours Forecast
Belem
Local time: 20:30
September 21, monday
2100
81°F
SW
7 mph
7 mph
September 22, tuesday
0000
77°F
SW
6 mph
6 mph
0300
75°F
SW
3 mph
3 mph
0600
73°F
SW
3 mph
3 mph
0900
86°F
SW
6 mph
6 mph
1200
95°F
S
6 mph
6 mph
1500
90°F
S
10 mph
10 mph
1800
82°F
S
9 mph
9 mph
