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Warmest sea in India in October

193 coastal locations in India ranked by their typical October sea temperature. Region-wide average in October: 29.0°C. The top of the list is where to find the warmest swimming this month.

Warmest in October

Nambutalai

29.9°C October mean in India

Regional October average

29.0°C

across all 193 coastal locations in India

Vs annual mean

+0.5°C

above the year-round regional average

What the India sea feels like in October

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

India monthly average 26.5°C to 30.2°C
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  • Warmest month May 30.2°C
  • Coldest month January 26.5°C
  • Annual mean 28.5°C
  • Months above 20°C 12 of 12

Where October fits in the year

October sits inside the regional pattern shown on the left. Pick a different month to see how the ranking shifts.

All twelve India month rankings:

India sea temperature map (live)

The map shows today's latest reading at every India location. The list below is based on the typical October mean, useful for trip planning weeks or months ahead.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest India locations in October

Sorted by the typical October mean built from a decade of daily readings at each location. Click any place for its 30-day chart, monthly profile, and full 10-year history.

# Location October mean
1 Nambutalai 29.9°C
2 Tondi 29.9°C
3 Shortt Island Odisha 29.9°C
4 Kushabhadra River Odisha 29.8°C
5 Devi River Entrance Odisha 29.8°C
6 False Point Odisha 29.8°C
7 Paradip Odisha 29.8°C
8 Machilipatnam 29.8°C
9 Puri 29.7°C
10 Sacramento Shoal Andhra Pradesh 29.7°C
11 Digha 29.7°C
12 Mandarmani 29.7°C
13 Baruva Andhra Pradesh 29.7°C
14 Kakinada 29.7°C
15 Bhimunipatnam Andhra Pradesh 29.7°C
16 Kalingapatnam Andhra Pradesh 29.7°C
17 Rameswaram 29.7°C
18 Vishakhapatnam Andhra Pradesh 29.7°C
19 Gopalpur 29.7°C
20 Gajuwaka 29.6°C
21 Visakhapatnam 29.6°C
22 Yarada 29.6°C
23 Pamban Pass Tamil Nadu 29.6°C
24 Chennai (Madras) Tamil Nadu 29.6°C
25 Gāndhī Nagar Tamil Nadu 29.6°C
Show 25 more ▸
26 Diamond Harbour 29.6°C
27 Haldia 29.6°C
28 Alandur 29.6°C
29 Chennai 29.6°C
30 Kattivakkam 29.6°C
31 Kolkata 29.6°C
32 Tiruvottiyur 29.6°C
33 Mahabalipuram 29.5°C
34 Cuddalore 29.5°C
35 Pondicherry Puducherry 29.5°C
36 Puducherry 29.4°C
37 Nagappattinam Tamil Nadu 29.4°C
38 Porto Novo Tamil Nadu 29.4°C
39 Katpur Gujarat 29.4°C
40 Jamnagar 29.3°C
41 Kandla 29.3°C
42 Jodiya Bandar 29.3°C
43 Keelakarai Tamil Nadu 29.3°C
44 Jafarabad Gujarat 29.3°C
45 Bhavnagar 29.2°C
46 Dhuvaran 29.2°C
47 Gandhi Nagar 29.2°C
48 Ghogha 29.2°C
49 Katpur 29.2°C
50 New Delhi 29.2°C

Coldest 10 in India in October

Same data the other way. Helpful if you want to know which India coasts to avoid for swimming in October.

# Location October mean
1 Kanyakumari 27.9°C
2 Manavalakurichi 27.9°C
3 Muttam Point Tamil Nadu 28.1°C
4 Kovalam 28.2°C
5 Trivandrum 28.2°C
6 Kollam 28.3°C
7 Varkala 28.3°C
8 Quilon Kerala 28.4°C
9 Varkkallai Kerala 28.4°C
10 Alleppey 28.4°C

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