Swimming in Dumai in november 2025: Average sea temperature in november and tide times in november 2025
Average sea temperature in Dumai in november 2025.
In november, according to seasonal norms, the sea temperature in Dumai is:
Minimum: 84°F
Average: 85°F
Maximum: 87°F
Other useful seasonal weather averages in november:
- Outside temperature: 77°F to 89°F
- Most common weather: "Moderate rain at times"
- The wind blows at 15.5mph
- It rains a total of 11.5in, over 18 day(s).
Should we swim in Dumai in november?
Yes! The water temperature in Dumai in november is ideal
In november, swimming is ideal on the beaches around Dumai! With water reaching 87°F at most and 85°F on average, spending time in the water is very pleasant.
Note also that in november, the climate is tolerable with an average outside temperature of 83°F, 11.5in of precipitation (over 18 days) and 92.58 % humidity.
Water and normal seasonal temperatures in Dumai in november
| November | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 90°F | ||
| Minimum outside temperature | 77°F | ||
| Wind speed | 4.4mph | ||
| Wind temperature | 77°F | ||
| Precipitation | 11.5in | ||
| Number of days of rain | 18 jour(s) (61%) | ||
| Humidity | 93% | ||
| Visibility in kilometers | 8.47km | ||
| Cloud cover | 52% | ||
| Our opinion | ideal swimming |
Chart of the tides in november 2025
Tide times in november 2025 in Dumai
Swim elsewhere on the island of Sumatra in november
| City | Average T° | Min. T° | Max. T° | Our opinion | Banda Aceh in november | 85°F | 86°F | ideal swimming | Bandar Lampung in november | 85°F | 86°F | ideal swimming | Bengkulu in november | 85°F | 86°F | ideal swimming | Gunungsitoli (Pulau Nias) in november | 85°F | 87°F | ideal swimming | Padang City in november | 85°F | 86°F | ideal swimming | Batam in november | 86°F | 87°F | ideal swimming |
Swim on the island of Sumatra in november: sea temperature by city