Swimming in Indonesia in july 2025 Sea temperature by city in july

Do you want to go to the beach in Indonesia in july 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 july in Indonesia by city and our opinion on the chances of enjoying pleasant sea conditions.

Sea temperature in Indonesia in july 2025

Here, find the average sea temperature in Indonesia in july in several coastal cities.

Maluku Islands in july

on average:

82°F

min: 79°F / max: 83°F

on average:

83°F

min: 82°F / max: 85°F

Halmahera

on average:

84°F

min: 83°F / max: 86°F

Haruku

on average:

81°F

min: 80°F / max: 83°F

Yamdena Island

on average:

82°F

min: 80°F / max: 83°F

Kai Islands

on average:

79°F

min: 77°F / max: 81°F

Java in july

on average:

84°F

min: 83°F / max: 86°F

on average:

83°F

min: 82°F / max: 85°F

on average:

84°F

min: 82°F / max: 86°F

Babadan

on average:

83°F

min: 80°F / max: 85°F

Karimun Java

on average:

84°F

min: 83°F / max: 86°F

Indonesian Papua in july

on average:

85°F

min: 83°F / max: 87°F

on average:

84°F

min: 82°F / max: 86°F

Batanta

on average:

84°F

min: 82°F / max: 86°F

Biak

on average:

86°F

min: 82°F / max: 89°F

Manokwari

on average:

85°F

min: 83°F / max: 88°F

West Timor in july

on average:

81°F

min: 79°F / max: 83°F

Sulawesi in july

on average:

83°F

min: 81°F / max: 84°F

on average:

85°F

min: 83°F / max: 86°F

on average:

83°F

min: 81°F / max: 84°F

Bangkir

on average:

86°F

min: 85°F / max: 87°F

Bitung

on average:

84°F

min: 83°F / max: 85°F

on average:

85°F

min: 83°F / max: 86°F

Lombok in july

on average:

81°F

min: 78°F / max: 83°F

on average:

82°F

min: 80°F / max: 84°F

on average:

81°F

min: 79°F / max: 83°F

on average:

81°F

min: 79°F / max: 83°F

Batu Putih

on average:

81°F

min: 79°F / max: 83°F

Blongas

on average:

81°F

min: 78°F / max: 83°F

Borneo (Kalimantan) in july

on average:

86°F

min: 83°F / max: 88°F

on average:

85°F

min: 83°F / max: 86°F

Bunyu

on average:

86°F

min: 84°F / max: 87°F

Handil

on average:

85°F

min: 83°F / max: 86°F

Sumbawa in july

on average:

81°F

min: 79°F / max: 84°F

on average:

82°F

min: 80°F / max: 83°F

on average:

81°F

min: 79°F / max: 84°F

Kore

on average:

81°F

min: 80°F / max: 83°F

Bali in july

on average:

82°F

min: 80°F / max: 84°F

on average:

81°F

min: 79°F / max: 83°F

on average:

81°F

min: 78°F / max: 84°F

on average:

80°F

min: 78°F / max: 83°F

on average:

81°F

min: 79°F / max: 83°F

on average:

81°F

min: 79°F / max: 84°F

Sumatra in july

on average:

85°F

min: 84°F / max: 86°F

on average:

85°F

min: 83°F / max: 86°F

on average:

85°F

min: 84°F / max: 87°F

on average:

86°F

min: 85°F / max: 88°F

on average:

86°F

min: 84°F / max: 89°F

on average:

86°F

min: 85°F / max: 88°F

Lesser Sunda Islands in july

on average:

81°F

min: 79°F / max: 84°F

on average:

81°F

min: 79°F / max: 82°F

on average:

80°F

min: 78°F / max: 82°F

on average:

80°F

min: 78°F / max: 82°F

Where should you go swimming in Indonesia in the month of july?

Swimming in Indonesia in july is ideal (in the best case scenario)

In july in Indonesia swimming conditions vary by city. Details below:

In july in Ambon, Jakarta, Java, Jayapura, Kupang, Makassar, Mataram, Pontianak (Borneo), Sumbawa Besar, Amed, Bali, Bima, Gili Air, Raja Ampat Islands, Lombok, Manado, Sumatra, Surabaya, Taliwang, Ternate, Bali Barat National Park, Balikpapan, Banda Aceh, Bandar Lampung, Bengkulu, Dumai, Flores, Gilimanuk, Gunungsitoli (Pulau Nias), Kendari, Komodo island, Kuta, Lovina Beach, Maluku Islands, Negara, Nusa Dua, Nusa Lembongan, Nusa Penida, Padang City, Padangbai, Selong Blanak, Semarang, Sumba (Waingapu), Sumbawa, Tabanan, Tanglad, Tejakula, Awang, Babadan, Balian Beach (Tabanan), Bangkir, Batam, Batanta, Batu Putih, Belimbingsari, Biak, Bitung, Blongas, Bubunan, Way Kambas National Park, Bunyu, Calang, Canggu, Desa Anjar, Ekas Beach, Gerokgak, Gili Lawang, Gili Meno, Gili Sulat, Gili Trawangan, Halmahera, Handil, Haruku, Bunaken Island, Rote Island, Yamdena Island, Karimun Java, Jimbaran, Karangasem, Kai Dulah, Kolaka, Kore, Kota Masohi, Kubu, Kuta (Lombok), Larike, Legian, Lembar, Lembeh, Liang, Lolak, Luhu (Huamual Belakang), Luwuk, Makian, Mangsit, Manokwari and Mawun, swimming conditions are perfect! With water reaching a maximum of 83°F and an average of 82°F, going in the water (and staying there!) feels great.

As for Kai Islands, Kai Besar (Great Kai Island) and Kai Kecil, swimming is pleasant in july. The sea water is 79°F on average (min: 77°F/max: 81°F) so you can easily spend time in the water.

Where to go swimming in Indonesia in july: the map of sea temperatures

ideal swimming pleasant swimming cool swimming cold swimming freezing swimming

Water temperature and seasonal norms in july

Ambon

July
Average sea temperature 82°F
Minimum sea temperature 79°F
Maximum sea temperature 83°F
Average outside temperature 81°F
Maximum outside temperature 85°F
Minimum outside temperature 79°F
Precipitation 15.4in
Number of days of precipitation 16 jour(s)
(51%)
Cloud cover 60%
Our opinion ideal swimming

More information on swimming in Ambon in july

Jakarta

July
Average sea temperature 84°F
Minimum sea temperature 83°F
Maximum sea temperature 86°F
Average outside temperature 85°F
Maximum outside temperature 90°F
Minimum outside temperature 81°F
Precipitation 5.1in
Number of days of precipitation 8 jour(s)
(26%)
Cloud cover 26%
Our opinion ideal swimming

More information on swimming in Jakarta in july

Java

July
Average sea temperature 84°F
Minimum sea temperature 83°F
Maximum sea temperature 86°F
Average outside temperature 85°F
Maximum outside temperature 90°F
Minimum outside temperature 81°F
Precipitation 5.1in
Number of days of precipitation 8 jour(s)
(26%)
Cloud cover 26%
Our opinion ideal swimming

More information on swimming on the island of Java in july

Jayapura

July
Average sea temperature 85°F
Minimum sea temperature 83°F
Maximum sea temperature 87°F
Average outside temperature 79°F
Maximum outside temperature 85°F
Minimum outside temperature 76°F
Precipitation 14.6in
Number of days of precipitation 16 jour(s)
(51%)
Cloud cover 47%
Our opinion ideal swimming

More information on swimming in Jayapura in july

Kupang

July
Average sea temperature 81°F
Minimum sea temperature 79°F
Maximum sea temperature 83°F
Average outside temperature 81°F
Maximum outside temperature 83°F
Minimum outside temperature 79°F
Precipitation 0.8in
Number of days of precipitation 1 jour(s)
(3%)
Cloud cover 12%
Our opinion ideal swimming

More information on swimming in Kupang in july

List of coastal cities in Indonesia

Ambon in julyideal swimming
Jakarta in julyideal swimming
Java in julyideal swimming
Jayapura in julyideal swimming
Kupang in julyideal swimming
Makassar in julyideal swimming
Mataram in julyideal swimming
Pontianak (Borneo) in julyideal swimming
Sumbawa Besar in julyideal swimming
Amed in julyideal swimming
Bali in julyideal swimming
Bima in julyideal swimming
Gili Air in julyideal swimming
Raja Ampat Islands in julyideal swimming
Lombok in julyideal swimming
Manado in julyideal swimming
Sumatra in julyideal swimming
Surabaya in julyideal swimming
Taliwang in julyideal swimming
Ternate in julyideal swimming
Bali Barat National Park in julyideal swimming
Balikpapan in julyideal swimming
Banda Aceh in julyideal swimming
Bandar Lampung in julyideal swimming
Bengkulu in julyideal swimming
Dumai in julyideal swimming
Flores in julyideal swimming
Gilimanuk in julyideal swimming
Gunungsitoli (Pulau Nias) in julyideal swimming
Kendari in julyideal swimming
Komodo island in julyideal swimming
Kuta in julyideal swimming
Lovina Beach in julyideal swimming
Maluku Islands in julyideal swimming
Negara in julyideal swimming
Nusa Dua in julyideal swimming
Nusa Lembongan in julyideal swimming
Nusa Penida in julyideal swimming
Padang City in julyideal swimming
Padangbai in julyideal swimming
Selong Blanak in julyideal swimming
Semarang in julyideal swimming
Sumba (Waingapu) in julyideal swimming
Sumbawa in julyideal swimming
Tabanan in julyideal swimming
Tanglad in julyideal swimming
Tejakula in julyideal swimming
Awang in julyideal swimming
Babadan in julyideal swimming
Balian Beach (Tabanan) in julyideal swimming
Bangkir in julyideal swimming
Batam in julyideal swimming
Batanta in julyideal swimming
Batu Putih in julyideal swimming
Belimbingsari in julyideal swimming
Biak in julyideal swimming
Bitung in julyideal swimming
Blongas in julyideal swimming
Bubunan in julyideal swimming
Way Kambas National Park in julyideal swimming
Bunyu in julyideal swimming
Calang in julyideal swimming
Canggu in julyideal swimming
Desa Anjar in julyideal swimming
Ekas Beach in julyideal swimming
Gerokgak in julyideal swimming
Gili Lawang in julyideal swimming
Gili Meno in julyideal swimming
Gili Sulat in julyideal swimming
Gili Trawangan in julyideal swimming
Halmahera in julyideal swimming
Handil in julyideal swimming
Haruku in julyideal swimming
Bunaken Island in julyideal swimming
Rote Island in julyideal swimming
Yamdena Island in julyideal swimming
Kai Islands in julypleasant swimming
Karimun Java in julyideal swimming
Jimbaran in julyideal swimming
Karangasem in julyideal swimming
Kai Besar (Great Kai Island) in julypleasant swimming
Kai Dulah in julyideal swimming
Kai Kecil in julypleasant swimming
Kolaka in julyideal swimming
Kore in julyideal swimming
Kota Masohi in julyideal swimming
Kubu in julyideal swimming
Kuta (Lombok) in julyideal swimming
Larike in julyideal swimming
Legian in julyideal swimming
Lembar in julyideal swimming
Lembeh in julyideal swimming
Liang in julyideal swimming
Lolak in julyideal swimming
Luhu (Huamual Belakang) in julyideal swimming
Luwuk in julyideal swimming
Makian in julyideal swimming
Mangsit in julyideal swimming
Manokwari in julyideal swimming
Mawun in julyideal swimming
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