Swimming in Belem in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Belem in september 2025.
In september, according to seasonal norms, the sea temperature in Belem is:
Minimum: 81°F
Average: 83°F
Maximum: 85°F
Other useful seasonal weather averages in september:
- Outside temperature: 75°F to 93°F
- Most common weather: "Clear/Sunny"
- The wind blows at 14.9mph
- It rains a total of 3.9in, over 6 day(s).
Should we swim in Belem in september?
Yes! The water temperature in Belem in september is ideal
In september, swimming is ideal on the beaches around Belem! With water reaching 85°F at most and 83°F on average, spending time in the water is very pleasant.
Note also that in september, the climate is good with an average outside temperature of 84°F, 3.8in of precipitation (over 6 days) and 93.13 % humidity.
Water and normal seasonal temperatures in Belem in september
| September | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 81°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 94°F | ||
| Minimum outside temperature | 76°F | ||
| Wind speed | 7.5mph | ||
| Wind temperature | 76°F | ||
| Precipitation | 3.9in | ||
| Number of days of rain | 6 jour(s) (22%) | ||
| Humidity | 94% | ||
| Visibility in kilometers | 9.1km | ||
| Cloud cover | 32% | ||
| Our opinion | ideal swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Belem