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Coldest sea in India in September

193 coastal locations in India ranked by typical September sea temperature, coldest first. Region-wide average in September: 28.6°C.

Coldest in September

Kanyakumari

26.9°C September mean in India

Regional September average

28.6°C

across all 193 coastal locations in India

Vs annual mean

+0.1°C

above the year-round regional average

What the India sea feels like in September

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 September fits in the year

September 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 September mean.

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 coldest India locations in September

Sorted by typical September mean from a decade of daily readings, coldest first. Click any place for the full location page.

# Location September mean
1 Kanyakumari 26.9°C
2 Manavalakurichi 26.9°C
3 Kovalam 27.0°C
4 Trivandrum 27.1°C
5 Varkala 27.2°C
6 Kollam 27.2°C
7 Muttam Point Tamil Nadu 27.3°C
8 Thalassery 27.5°C
9 Alleppey 27.5°C
10 Badagara 27.5°C
11 Kannur 27.5°C
12 Mahe 27.5°C
13 Mulappilangad 27.5°C
14 Kozhikode 27.5°C
15 Ponnani 27.5°C
16 Beypore 27.6°C
17 Kasaragod 27.6°C
18 Kerala 27.6°C
19 Mangalore 27.6°C
20 Manjeshwara 27.6°C
21 Quilon Kerala 27.6°C
22 Varkkallai Kerala 27.6°C
23 Cannanore Kerala 27.7°C
24 Chavakkad 27.7°C
25 Tellicherry Kerala 27.7°C
Show 25 more ▸
26 Gangolli 27.8°C
27 Kundapur 27.8°C
28 Malpe 27.8°C
29 Cochin 27.8°C
30 New Mangalore Karnataka 27.8°C
31 Calicut Kerala 27.8°C
32 Benaulim 27.9°C
33 Calangute 27.9°C
34 Candolim 27.9°C
35 Cavelossim 27.9°C
36 Goa 27.9°C
37 Siolim 27.9°C
38 Vagator 27.9°C
39 Butterfly beach 27.9°C
40 Palolem 27.9°C
41 Ankola 27.9°C
42 Gokarna 27.9°C
43 Murudeshwara 27.9°C
44 Bambolim 27.9°C
45 Betalbatim 27.9°C
46 Chicalim 27.9°C
47 Colva 27.9°C
48 Dabolim 27.9°C
49 Goa Velha 27.9°C
50 Majorda 27.9°C

Warmest 10 in India in September

Same data the other way. The warmest spots for the same month.

# Location September mean
1 Shortt Island Odisha 30.3°C
2 Digha 30.3°C
3 Mandarmani 30.3°C
4 Diamond Harbour 30.2°C
5 Haldia 30.2°C
6 False Point Odisha 30.1°C
7 Kolkata 30.1°C
8 Nambutalai 30.1°C
9 Tondi 30.1°C
10 Paradip Odisha 30.1°C

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