Swimming on the island of Lombok in september 2025 Sea temperature by city in september
Do you want to go to the beach on the island of Lombok in september 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 september on the island of Lombok by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature on the island of Lombok in september 2025
Here, find the average sea temperature on the island of Lombok in september in several coastal cities.
81°F
min: 78°F / max: 84°F
83°F
min: 80°F / max: 85°F
81°F
min: 78°F / max: 84°F
81°F
min: 78°F / max: 83°F
Batu Putih
81°F
min: 78°F / max: 84°F
Blongas
81°F
min: 78°F / max: 83°F
Desa Anjar
83°F
min: 80°F / max: 85°F
Ekas Beach
81°F
min: 78°F / max: 84°F
Gili Lawang
82°F
min: 79°F / max: 84°F
83°F
min: 80°F / max: 85°F
Gili Sulat
81°F
min: 79°F / max: 84°F
Gili Trawangan
82°F
min: 80°F / max: 85°F
Kuta (Lombok)
81°F
min: 78°F / max: 84°F
Lembar
81°F
min: 78°F / max: 84°F
Mangsit
82°F
min: 80°F / max: 85°F
Mawun
81°F
min: 78°F / max: 84°F
Pringgabaja
81°F
min: 79°F / max: 84°F
Salangan
82°F
min: 80°F / max: 85°F
Sambelia
81°F
min: 79°F / max: 84°F
Selong
81°F
min: 79°F / max: 84°F
Senggigi
83°F
min: 80°F / max: 85°F
Sunut
82°F
min: 79°F / max: 84°F
Tanjung Luar
82°F
min: 79°F / max: 84°F
Where should you go swimming on the island of Lombok in the month of september?
Swimming on the island of Lombok in september is ideal
In september on the island of Lombok swimming conditions are generally the same everywhere.
In september in Mataram, Gili Air, Selong Blanak, Awang, Batu Putih, Blongas, Desa Anjar, Ekas Beach, Gili Lawang, Gili Meno, Gili Sulat, Gili Trawangan, Kuta (Lombok), Lembar, Mangsit, Mawun, Pringgabaja, Salangan, Sambelia, Selong, Senggigi, Sunut and Tanjung Luar, swimming conditions are perfect! With water reaching a maximum of 84°F and an average of 81°F, going in the water (and staying there!) feels great.
Where to go swimming on the island of Lombok in september: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in september
Mataram
| September | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 78°F | ||
| Maximum sea temperature | 84°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 2.6in | ||
| Number of days of precipitation | 3 jour(s) (11%) | ||
| Cloud cover | 24% | ||
| Our opinion | ideal swimming |
More information on swimming in Mataram in september
Gili Air
| September | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 2.8in | ||
| Number of days of precipitation | 3 jour(s) (11%) | ||
| Cloud cover | 25% | ||
| Our opinion | ideal swimming |
More information on swimming in Gili Air in september
Selong Blanak
| September | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 78°F | ||
| Maximum sea temperature | 84°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 2.6in | ||
| Number of days of precipitation | 3 jour(s) (11%) | ||
| Cloud cover | 24% | ||
| Our opinion | ideal swimming |
More information on swimming in Selong Blanak in september
Awang
| September | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 78°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 2.6in | ||
| Number of days of precipitation | 3 jour(s) (11%) | ||
| Cloud cover | 24% | ||
| Our opinion | ideal swimming |
More information on swimming in Awang in september
Batu Putih
| September | |||
| Average sea temperature | 81°F | ||
| Minimum sea temperature | 78°F | ||
| Maximum sea temperature | 84°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 2.8in | ||
| Number of days of precipitation | 3 jour(s) (11%) | ||
| Cloud cover | 25% | ||
| Our opinion | ideal swimming |
List of coastal cities on the island of Lombok
| Mataram in september | ideal swimming |
| Gili Air in september | ideal swimming |
| Selong Blanak in september | ideal swimming |
| Awang in september | ideal swimming |
| Batu Putih in september | ideal swimming |
| Blongas in september | ideal swimming |
| Desa Anjar in september | ideal swimming |
| Ekas Beach in september | ideal swimming |
| Gili Lawang in september | ideal swimming |
| Gili Meno in september | ideal swimming |
| Gili Sulat in september | ideal swimming |
| Gili Trawangan in september | ideal swimming |
| Kuta (Lombok) in september | ideal swimming |
| Lembar in september | ideal swimming |
| Mangsit in september | ideal swimming |
| Mawun in september | ideal swimming |
| Pringgabaja in september | ideal swimming |
| Salangan in september | ideal swimming |
| Sambelia in september | ideal swimming |
| Selong in september | ideal swimming |
| Senggigi in september | ideal swimming |
| Sunut in september | ideal swimming |
| Tanjung Luar in september | ideal swimming |