Swimming on the island of Sumatra in november 2025 Sea temperature by city in november
Do you want to go to the beach on the island of Sumatra in november 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in november on the island of Sumatra by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature on the island of Sumatra in november 2025
Here, find the average sea temperature on the island of Sumatra in november in several coastal cities.
North in november
85°F
min: 83°F / max: 86°F
85°F
min: 83°F / max: 87°F
Calang
85°F
min: 83°F / max: 87°F
Langsa
85°F
min: 84°F / max: 87°F
Lhokseumawe
85°F
min: 84°F / max: 86°F
Sibolga
85°F
min: 83°F / max: 87°F
South in november
85°F
min: 84°F / max: 86°F
85°F
min: 83°F / max: 86°F
Way Kambas National Park
85°F
min: 83°F / max: 86°F
Way Kambas National Park
85°F
min: 84°F / max: 86°F
Central in november
85°F
min: 84°F / max: 87°F
85°F
min: 83°F / max: 86°F
Pulau Rupat
86°F
min: 84°F / max: 87°F
Pulau Siberut
84°F
min: 83°F / max: 86°F
Pariaman
85°F
min: 83°F / max: 87°F
Riau Islands in november
86°F
min: 84°F / max: 87°F
Tanjungpinang
86°F
min: 84°F / max: 87°F
Bangka-Belitung Islands in november
Pulau Belitung
86°F
min: 84°F / max: 88°F
Where should you go swimming on the island of Sumatra in the month of november?
Swimming on the island of Sumatra in november is ideal
In november on the island of Sumatra swimming conditions are generally the same everywhere.
In november in Banda Aceh, Bandar Lampung, Bengkulu, Dumai, Gunungsitoli (Pulau Nias), Padang City, Batam, Way Kambas National Park, Calang, Pulau Belitung, Pulau Rupat, Pulau Siberut, Way Kambas National Park, Langsa, Lhokseumawe, Pariaman, Sibolga, Sigli and Tanjungpinang, swimming conditions are perfect! With water reaching a maximum of 86°F and an average of 85°F, going in the water (and staying there!) feels great.
Where to go swimming on the island of Sumatra in november: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in november
Banda Aceh
| November | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 76°F | ||
| Precipitation | 12.6in | ||
| Number of days of precipitation | 17 jour(s) (57%) | ||
| Cloud cover | 46% | ||
| Our opinion | ideal swimming |
More information on swimming in Banda Aceh in november
Bandar Lampung
| November | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 90°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 10.7in | ||
| Number of days of precipitation | 16 jour(s) (54%) | ||
| Cloud cover | 43% | ||
| Our opinion | ideal swimming |
More information on swimming in Bandar Lampung in november
Bengkulu
| November | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 77°F | ||
| Precipitation | 11.6in | ||
| Number of days of precipitation | 17 jour(s) (56%) | ||
| Cloud cover | 48% | ||
| Our opinion | ideal swimming |
More information on swimming in Bengkulu in november
Dumai
| 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 | ||
| Precipitation | 11.5in | ||
| Number of days of precipitation | 18 jour(s) (61%) | ||
| Cloud cover | 52% | ||
| Our opinion | ideal swimming |
More information on swimming in Dumai in november
Gunungsitoli (Pulau Nias)
| November | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 21.3in | ||
| Number of days of precipitation | 21 jour(s) (71%) | ||
| Cloud cover | 54% | ||
| Our opinion | ideal swimming |
More information on swimming in Gunungsitoli (Pulau Nias) in november
List of coastal cities on the island of Sumatra
| Banda Aceh in november | ideal swimming |
| Bandar Lampung in november | ideal swimming |
| Bengkulu in november | ideal swimming |
| Dumai in november | ideal swimming |
| Gunungsitoli (Pulau Nias) in november | ideal swimming |
| Padang City in november | ideal swimming |
| Batam in november | ideal swimming |
| Way Kambas National Park in november | ideal swimming |
| Calang in november | ideal swimming |
| Pulau Belitung in november | ideal swimming |
| Pulau Rupat in november | ideal swimming |
| Pulau Siberut in november | ideal swimming |
| Way Kambas National Park in november | ideal swimming |
| Langsa in november | ideal swimming |
| Lhokseumawe in november | ideal swimming |
| Pariaman in november | ideal swimming |
| Sibolga in november | ideal swimming |
| Sigli in november | ideal swimming |
| Tanjungpinang in november | ideal swimming |