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October

Chennai Weather in October with Sea Temperature

October weather in Chennai includes average daytime air +30°C, nighttime +26°C, average sea temperature +28°C. Daily water temperatures usually range from +26°C to +31°C, which is comfortable for swimming and beach planning. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.

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Averaged values across several years

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+30°C	+26°C	+29°C	4 m/s	1.3 mm	73%
2Thu	+32°C	+27°C	+30°C	4 m/s	0.3 mm	71%
3Fri	+32°C	+27°C	+29°C	3 m/s	0.2 mm	71%
4Sat	+32°C	+27°C	+29°C	4 m/s	0.7 mm	72%
5Sun	+31°C	+27°C	+29°C	3 m/s	0.7 mm	73%
6Mon	+31°C	+27°C	+30°C	3 m/s	0.4 mm	74%
7Tue	+31°C	+27°C	+31°C	3 m/s	0.2 mm	75%
8Wed	+30°C	+27°C	+31°C	3 m/s	0.6 mm	77%
9Thu	+30°C	+26°C	+31°C	4 m/s	1.3 mm	78%
10Fri	+31°C	+27°C	+31°C	3 m/s	0.8 mm	74%
11Sat	+30°C	+26°C	+31°C	3 m/s	0.5 mm	77%
12Sun	+30°C	+27°C	+31°C	3 m/s	0.4 mm	75%
13Mon	+31°C	+27°C	+31°C	3 m/s	0.4 mm	74%
14Tue	+30°C	+26°C	+31°C	3 m/s	2.4 mm	75%
15Wed	+30°C	+27°C	+31°C	3 m/s	1.5 mm	75%
16Thu	+30°C	+27°C	+30°C	3 m/s	5.9 mm	78%
17Fri	+30°C	+27°C	+28°C	3 m/s	1.7 mm	76%
18Sat	+30°C	+26°C	+28°C	3 m/s	2 mm	75%
19Sun	+30°C	+27°C	+27°C	3 m/s	1.1 mm	75%
20Mon	+30°C	+27°C	+26°C	3 m/s	3.8 mm	75%
21Tue	+30°C	+26°C	+26°C	3 m/s	0.9 mm	77%
22Wed	+29°C	+26°C	+26°C	4 m/s	4.3 mm	79%
23Thu	+31°C	+26°C	+26°C	3 m/s	2.3 mm	76%
24Fri	+30°C	+25°C	+26°C	3 m/s	0.6 mm	72%
25Sat	+30°C	+26°C	+26°C	3 m/s	0.3 mm	70%
26Sun	+31°C	+26°C	+26°C	3 m/s	0.3 mm	70%
27Mon	+29°C	+26°C	+26°C	4 m/s	1.1 mm	74%
28Tue	+29°C	+26°C	+26°C	4 m/s	2.3 mm	75%
29Wed	+29°C	+26°C	+26°C	4 m/s	1.1 mm	75%
30Thu	+29°C	+26°C	+26°C	4 m/s	1.6 mm	74%
31Fri	+30°C	+26°C	+26°C	4 m/s	1.2 mm	73%

Sea water temperature by months

Water +28°C

Day and night air temperature

Day +30°C Night +26°C

Weather highs and lows in Chennai for october

Warmest day: 2 october, +32°C
Coldest night: 24 october, +25°C
Max precipitation: 16 october, 5.9 mm
Warmest sea water: 7 october, +31°C
Coldest sea water: 20 october, +26°C

Climate in Chennai in october

Average daytime temperature: +30°C
Average nighttime temperature: +26°C
Sea water temperature: —
Precipitation (monthly average): 42 mm
Days with precipitation: 10.3
Humidity: 74%
Wind: 3 m/s
Data: 7 years / coverage 100%

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+31°C	+27°C	+29°C	4-6 m/s, WNW	0.6 mm	65%
2Thu	+33°C	+26°C	+30°C	4-5 m/s, NNW	1.3 mm	68%
3Fri	+33°C	+27°C	+29°C	3-5 m/s, NNE	0 mm	68%
4Sat	+32°C	+28°C	+29°C	4-5 m/s, SE	0.7 mm	71%
5Sun	+32°C	+26°C	+29°C	4-5 m/s, SE	0.5 mm	70%
6Mon	+33°C	+27°C	+30°C	4-5 m/s, E	0.3 mm	72%
7Tue	+32°C	+28°C	+31°C	4-5 m/s, SE	0.4 mm	70%
8Wed	+31°C	+28°C	+31°C	4-5 m/s, SE	0.5 mm	72%
9Thu	+31°C	+27°C	+31°C	4-5 m/s, SSE	0.6 mm	72%
10Fri	+32°C	+28°C	+31°C	4-6 m/s, SE	0.5 mm	72%
11Sat	+31°C	+27°C	+31°C	3-5 m/s, ESE	1.1 mm	73%
12Sun	+30°C	+27°C	+31°C	3-4 m/s, ESE	0.4 mm	72%
13Mon	+30°C	+27°C	+31°C	2-4 m/s, ENE	0 mm	73%
14Tue	+30°C	+27°C	+31°C	3-4 m/s, ESE	0.3 mm	73%
15Wed	+30°C	+27°C	+31°C	4-6 m/s, NE	2.3 mm	74%
16Thu	+30°C	+27°C	+30°C	4-5 m/s, E	4.5 mm	80%
17Fri	+31°C	+27°C	+28°C	3-5 m/s, NE	4.4 mm	76%
18Sat	+29°C	+26°C	+28°C	4-5 m/s, N	5.4 mm	79%
19Sun	+28°C	+26°C	+27°C	4-6 m/s, NNE	3.9 mm	85%
20Mon	+29°C	+26°C	+26°C	4-5 m/s, NNE	5.1 mm	80%
21Tue	+30°C	+26°C	+26°C	3-4 m/s, NNE	2 mm	79%
22Wed	+27°C	+25°C	+26°C	5-6 m/s, NE	11.4 mm	89%
23Thu	+28°C	+25°C	+26°C	3-4 m/s, WNW	3.1 mm	86%
24Fri	+26°C	+24°C	+26°C	3 m/s, WSW	1.5 mm	86%
25Sat	+31°C	+24°C	+26°C	3-4 m/s, N	1.5 mm	78%
26Sun	+29°C	+26°C	+26°C	3-5 m/s, N	1.1 mm	78%
27Mon	+26°C	+23°C	+26°C	8-11 m/s, WNW	7.2 mm	90%
28Tue	+26°C	+23°C	+26°C	7-9 m/s, W	3.2 mm	86%
29Wed	+32°C	+25°C	+26°C	6 m/s, WSW	0.3 mm	70%
30Thu	+30°C	+25°C	+26°C	4-6 m/s, SE	0.4 mm	71%
31Fri	+31°C	+27°C	+26°C	2-4 m/s, ENE	0.1 mm	72%

Weather highs and lows in Chennai for october

Warmest day: 2 october, +33°C
Coldest night: 27 october, +23°C
Max precipitation: 22 october, 11.4 mm
Warmest water: 7 october, +31°C
Coldest water: 20 october, +26°C

Climate in Chennai in october

Year: 2025
Average daytime temperature: +30°C
Average nighttime temperature: +26°C
Water temperature: +28°C
Precipitation (month): 64.6 mm
Days with precipitation: 16
Humidity: 76%
Wind: 4 m/s

Daily air temperature for the month

Day Night

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+31°C	+27°C	—	4-5 m/s, SSE	0.2 mm	74%
2Wed	+33°C	+27°C	—	6 m/s, S	0 mm	74%
3Thu	+31°C	+27°C	—	4-5 m/s, N	0 mm	74%
4Fri	+33°C	+26°C	—	4-5 m/s, W	1.7 mm	77%
5Sat	+31°C	+25°C	—	4-6 m/s, WSW	0 mm	81%
6Sun	+31°C	+26°C	—	3-4 m/s, ESE	0 mm	74%
7Mon	+30°C	+27°C	—	2-4 m/s, E	0.2 mm	74%
8Tue	+30°C	+27°C	—	3-4 m/s, SE	0 mm	74%
9Wed	+30°C	+27°C	—	3-4 m/s, ESE	0.6 mm	75%
10Thu	+30°C	+26°C	—	2-4 m/s, E	1.2 mm	75%
11Fri	+30°C	+27°C	—	3-5 m/s, SE	0.2 mm	75%
12Sat	+30°C	+27°C	—	3-4 m/s, ESE	1.7 mm	76%
13Sun	+30°C	+27°C	—	3-4 m/s, ENE	0.1 mm	74%
14Mon	+29°C	+24°C	—	5-7 m/s, N	13.8 mm	85%
15Tue	+26°C	+25°C	—	3-4 m/s, N	5.2 mm	90%
16Wed	+29°C	+25°C	—	4-5 m/s, NNW	14.8 mm	88%
17Thu	+30°C	+26°C	—	3 m/s, SE	3.5 mm	81%
18Fri	+30°C	+27°C	—	2-3 m/s, ESE	1.2 mm	77%
19Sat	+30°C	+27°C	—	2-4 m/s, ESE	0.8 mm	74%
20Sun	+30°C	+26°C	—	2-3 m/s, ESE	3.8 mm	76%
21Mon	+30°C	+27°C	—	2-3 m/s, ESE	0.2 mm	75%
22Tue	+30°C	+27°C	—	3-4 m/s, ENE	0.2 mm	74%
23Wed	+31°C	+26°C	—	2-3 m/s, E	0 mm	73%
24Thu	+31°C	+27°C	—	2-3 m/s, E	0 mm	72%
25Fri	+31°C	+27°C	—	2-3 m/s, ENE	0 mm	66%
26Sat	+32°C	+26°C	—	2-3 m/s, N	0 mm	63%
27Sun	+31°C	+26°C	—	2 m/s, NE	0 mm	60%
28Mon	+33°C	+27°C	—	2-4 m/s, SSW	0 mm	65%
29Tue	+32°C	+28°C	—	3-4 m/s, ESE	0 mm	68%
30Wed	+31°C	+28°C	—	3-5 m/s, SE	0.4 mm	70%
31Thu	+31°C	+27°C	—	3-4 m/s, ESE	0.1 mm	71%

Weather highs and lows in Chennai for october

Warmest day: 2 october, +33°C
Coldest night: 14 october, +24°C
Max precipitation: 16 october, 14.8 mm
Warmest water: —
Coldest water: —

Climate in Chennai in october

Year: 2024
Average daytime temperature: +31°C
Average nighttime temperature: +27°C
Water temperature: —
Precipitation (month): 49.9 mm
Days with precipitation: 9
Humidity: 74%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+31°C	+27°C	—	5-6 m/s, SSW	0 mm	71%
2Mon	+33°C	+27°C	—	5-6 m/s, WSW	0 mm	66%
3Tue	+31°C	+27°C	—	4-6 m/s, W	0 mm	66%
4Wed	+34°C	+27°C	—	4-6 m/s, WNW	1.6 mm	71%
5Thu	+33°C	+27°C	—	3-5 m/s, SSE	0 mm	72%
6Fri	+32°C	+28°C	—	3-4 m/s, ESE	0 mm	73%
7Sat	+31°C	+26°C	—	4 m/s, SE	0 mm	77%
8Sun	+30°C	+27°C	—	4-5 m/s, SSE	0 mm	78%
9Mon	+29°C	+24°C	—	4 m/s, SE	0.4 mm	80%
10Tue	+31°C	+27°C	—	2-3 m/s, ESE	0 mm	76%
11Wed	+31°C	+27°C	—	3-4 m/s, ESE	0 mm	74%
12Thu	+30°C	+27°C	—	2-4 m/s, E	0 mm	75%
13Fri	+30°C	+26°C	—	2-4 m/s, ENE	1.7 mm	73%
14Sat	+30°C	+25°C	—	3-4 m/s, NE	2.3 mm	74%
15Sun	+30°C	+26°C	—	3-4 m/s, ENE	0.7 mm	73%
16Mon	+30°C	+27°C	—	3-4 m/s, ENE	9.3 mm	76%
17Tue	+30°C	+27°C	—	3-5 m/s, NE	0 mm	70%
18Wed	+30°C	+26°C	—	3-4 m/s, ENE	0 mm	69%
19Thu	+30°C	+26°C	—	4-5 m/s, NE	0 mm	70%
20Fri	+30°C	+27°C	—	4-5 m/s, ENE	0 mm	69%
21Sat	+31°C	+26°C	—	4-5 m/s, NE	1.3 mm	71%
22Sun	+30°C	+27°C	—	5-6 m/s, NNE	0.2 mm	74%
23Mon	+31°C	+26°C	—	3-4 m/s, NNE	0 mm	66%
24Tue	+31°C	+25°C	—	3-4 m/s, NE	0 mm	60%
25Wed	+30°C	+24°C	—	3-4 m/s, NE	0.5 mm	61%
26Thu	+30°C	+25°C	—	3-5 m/s, NE	0.9 mm	70%
27Fri	+30°C	+26°C	—	3-4 m/s, ENE	0.2 mm	73%
28Sat	+30°C	+26°C	—	3-4 m/s, E	0.1 mm	73%
29Sun	+30°C	+27°C	—	4-5 m/s, ENE	0.7 mm	73%
30Mon	+30°C	+27°C	—	3-4 m/s, ENE	5.8 mm	70%
31Tue	+30°C	+27°C	—	5-6 m/s, NE	0.4 mm	69%

Weather highs and lows in Chennai for october

Warmest day: 4 october, +34°C
Coldest night: 9 october, +24°C
Max precipitation: 16 october, 9.3 mm
Warmest water: —
Coldest water: —

Climate in Chennai in october

Year: 2023
Average daytime temperature: +31°C
Average nighttime temperature: +26°C
Water temperature: —
Precipitation (month): 26.1 mm
Days with precipitation: 6
Humidity: 71%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Sat	+29°C	+25°C	—	4-5 m/s, WNW	2.3 mm	75%
2Sun	+32°C	+27°C	—	5-6 m/s, NW	0 mm	65%
3Mon	+31°C	+28°C	—	3-4 m/s, SSE	0 mm	64%
4Tue	+31°C	+28°C	—	4-5 m/s, S	0 mm	63%
5Wed	+29°C	+27°C	—	2-3 m/s, WNW	1.2 mm	72%
6Thu	+29°C	+26°C	—	3 m/s, SSE	1.3 mm	77%
7Fri	+29°C	+25°C	—	2-3 m/s, S	0.1 mm	79%
8Sat	+29°C	+25°C	—	3-4 m/s, S	0.1 mm	80%
9Sun	+28°C	+26°C	—	3-4 m/s, N	6.8 mm	80%
10Mon	+30°C	+26°C	—	2-4 m/s, SSE	1.8 mm	74%
11Tue	+30°C	+26°C	—	4 m/s, S	0.3 mm	77%
12Wed	+30°C	+27°C	—	3-4 m/s, S	0.1 mm	80%
13Thu	+32°C	+27°C	—	3-4 m/s, SE	0.7 mm	76%
14Fri	+30°C	+26°C	—	2-3 m/s, SSW	0.5 mm	74%
15Sat	+30°C	+26°C	—	2-3 m/s, NE	1.4 mm	72%
16Sun	+32°C	+27°C	—	3-4 m/s, SE	6 mm	73%
17Mon	+30°C	+27°C	—	3-4 m/s, SE	0.5 mm	75%
18Tue	+32°C	+27°C	—	2-4 m/s, ENE	0.1 mm	74%
19Wed	+30°C	+27°C	—	2-3 m/s, SSW	0 mm	73%
20Thu	+31°C	+27°C	—	3-5 m/s, ENE	2.8 mm	74%
21Fri	+29°C	+27°C	—	4-5 m/s, ENE	0.6 mm	80%
22Sat	+29°C	+26°C	—	4-6 m/s, NNE	0.6 mm	80%
23Sun	+33°C	+26°C	—	4-6 m/s, N	0 mm	74%
24Mon	+33°C	+24°C	—	3-4 m/s, NW	0 mm	58%
25Tue	+32°C	+24°C	—	3-4 m/s, S	0 mm	56%
26Wed	+31°C	+24°C	—	4 m/s, S	0 mm	60%
27Thu	+29°C	+25°C	—	4-6 m/s, S	0.3 mm	74%
28Fri	+30°C	+26°C	—	5-6 m/s, NE	9.3 mm	68%
29Sat	+29°C	+27°C	—	5-6 m/s, ENE	0.1 mm	70%
30Sun	+29°C	+27°C	—	6-8 m/s, NNE	0 mm	70%
31Mon	+28°C	+25°C	—	6-7 m/s, S	6 mm	74%

Weather highs and lows in Chennai for october

Warmest day: 23 october, +33°C
Coldest night: 24 october, +24°C
Max precipitation: 28 october, 9.3 mm
Warmest water: —
Coldest water: —

Climate in Chennai in october

Year: 2022
Average daytime temperature: +30°C
Average nighttime temperature: +26°C
Water temperature: —
Precipitation (month): 42.9 mm
Days with precipitation: 10
Humidity: 72%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+31°C	+27°C	—	2-4 m/s, E	0.4 mm	72%
2Sat	+32°C	+27°C	—	3-4 m/s, SE	0.2 mm	74%
3Sun	+33°C	+27°C	—	2-3 m/s, ESE	1.6 mm	74%
4Mon	+32°C	+28°C	—	2-4 m/s, ENE	0.5 mm	74%
5Tue	+29°C	+27°C	—	3-4 m/s, E	3.4 mm	75%
6Wed	+31°C	+27°C	—	3-5 m/s, SSW	0.7 mm	75%
7Thu	+31°C	+26°C	—	4-5 m/s, S	0 mm	76%
8Fri	+30°C	+26°C	—	3-5 m/s, WSW	2.2 mm	82%
9Sat	+30°C	+25°C	—	4-6 m/s, SW	0.1 mm	88%
10Sun	+31°C	+27°C	—	3-4 m/s, W	0.1 mm	74%
11Mon	+31°C	+26°C	—	3-5 m/s, NW	0.8 mm	79%
12Tue	+31°C	+26°C	—	3-4 m/s, S	0 mm	75%
13Wed	+31°C	+26°C	—	3 m/s, S	0 mm	76%
14Thu	+31°C	+27°C	—	2-3 m/s, SSW	0 mm	76%
15Fri	+31°C	+28°C	—	3-4 m/s, S	0.1 mm	75%
16Sat	+30°C	+27°C	—	3-4 m/s, SSE	0.4 mm	78%
17Sun	+32°C	+27°C	—	3-4 m/s, WSW	0.1 mm	78%
18Mon	+32°C	+27°C	—	3-4 m/s, W	0.3 mm	74%
19Tue	+32°C	+28°C	—	3-4 m/s, SSW	0 mm	72%
20Wed	+31°C	+28°C	—	2-3 m/s, SE	1.8 mm	70%
21Thu	+30°C	+25°C	—	2-4 m/s, S	0.2 mm	76%
22Fri	+30°C	+27°C	—	2-3 m/s, SSW	8.4 mm	74%
23Sat	+31°C	+27°C	—	3-4 m/s, SSE	6 mm	73%
24Sun	+30°C	+27°C	—	2-3 m/s, SSW	1.2 mm	72%
25Mon	+30°C	+26°C	—	3-5 m/s, S	0.1 mm	74%
26Tue	+32°C	+28°C	—	4 m/s, ENE	0.1 mm	66%
27Wed	+31°C	+27°C	—	5-7 m/s, NE	0 mm	68%
28Thu	+28°C	+27°C	—	5-6 m/s, NNE	0.2 mm	82%
29Fri	+29°C	+26°C	—	3-5 m/s, NE	1.3 mm	82%
30Sat	+29°C	+26°C	—	4 m/s, ENE	1.1 mm	82%
31Sun	+29°C	+27°C	—	3-4 m/s, NE	1.4 mm	78%

Weather highs and lows in Chennai for october

Warmest day: 3 october, +33°C
Coldest night: 9 october, +25°C
Max precipitation: 22 october, 8.4 mm
Warmest water: —
Coldest water: —

Climate in Chennai in october

Year: 2021
Average daytime temperature: +31°C
Average nighttime temperature: +27°C
Water temperature: —
Precipitation (month): 32.7 mm
Days with precipitation: 10
Humidity: 76%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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October	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+30°C	+25°C	—	4-5 m/s, NW	5.2 mm	75%
2Fri	+33°C	+27°C	—	3-4 m/s, W	0.1 mm	70%
3Sat	+32°C	+28°C	—	3-4 m/s, SSW	0 mm	70%
4Sun	+33°C	+28°C	—	4-5 m/s, WNW	0 mm	67%
5Mon	+33°C	+27°C	—	4-6 m/s, W	0 mm	68%
6Tue	+33°C	+28°C	—	3-4 m/s, SSW	0 mm	70%
7Wed	+32°C	+27°C	—	4 m/s, S	0 mm	74%
8Thu	+31°C	+28°C	—	4-5 m/s, S	0.1 mm	75%
9Fri	+31°C	+28°C	—	4 m/s, S	0.8 mm	73%
10Sat	+30°C	+27°C	—	3-4 m/s, S	2.3 mm	75%
11Sun	+28°C	+25°C	—	3 m/s, WNW	0.7 mm	84%
12Mon	+31°C	+26°C	—	4-5 m/s, WSW	0.2 mm	75%
13Tue	+31°C	+27°C	—	4-6 m/s, WSW	0 mm	72%
14Wed	+32°C	+27°C	—	5 m/s, SW	0 mm	68%
15Thu	+31°C	+27°C	—	4-5 m/s, SSW	0 mm	66%
16Fri	+32°C	+27°C	—	3 m/s, SSW	1.1 mm	74%
17Sat	+30°C	+26°C	—	2-3 m/s, SSE	1.6 mm	72%
18Sun	+30°C	+26°C	—	2-3 m/s, S	4.6 mm	74%
19Mon	+28°C	+26°C	—	3-4 m/s, SSE	2.1 mm	78%
20Tue	+28°C	+25°C	—	2-4 m/s, SSE	11.4 mm	78%
21Wed	+30°C	+24°C	—	3-4 m/s, SSW	0.2 mm	78%
22Thu	+32°C	+27°C	—	3 m/s, SSE	1.2 mm	76%
23Fri	+30°C	+25°C	—	2-3 m/s, S	7.1 mm	81%
24Sat	+31°C	+26°C	—	3-4 m/s, ESE	0 mm	72%
25Sun	+30°C	+27°C	—	3-5 m/s, SE	0 mm	76%
26Mon	+30°C	+27°C	—	3-5 m/s, SE	0 mm	76%
27Tue	+29°C	+26°C	—	4-5 m/s, SE	0.1 mm	74%
28Wed	+28°C	+26°C	—	5-6 m/s, SE	3.3 mm	76%
29Thu	+26°C	+24°C	—	5-6 m/s, ENE	2.4 mm	82%
30Fri	+29°C	+23°C	—	4-6 m/s, NNE	0 mm	69%
31Sat	+30°C	+26°C	—	4-5 m/s, SE	0 mm	70%

Weather highs and lows in Chennai for october

Warmest day: 2 october, +33°C
Coldest night: 30 october, +23°C
Max precipitation: 20 october, 11.4 mm
Warmest water: —
Coldest water: —

Climate in Chennai in october

Year: 2020
Average daytime temperature: +31°C
Average nighttime temperature: +26°C
Water temperature: —
Precipitation (month): 44.5 mm
Days with precipitation: 11
Humidity: 74%
Wind: 3 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

October	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+30°C	+26°C	—	4-5 m/s, SSE	0.2 mm	78%
2Wed	+30°C	+27°C	—	4 m/s, S	0.2 mm	80%
3Thu	+31°C	+27°C	—	4 m/s, S	0 mm	78%
4Fri	+31°C	+27°C	—	4-5 m/s, S	0.3 mm	78%
5Sat	+30°C	+27°C	—	4-5 m/s, S	0.1 mm	76%
6Sun	+30°C	+27°C	—	4-6 m/s, S	0.2 mm	78%
7Mon	+31°C	+27°C	—	4 m/s, S	0.6 mm	77%
8Tue	+30°C	+27°C	—	3-4 m/s, S	1 mm	76%
9Wed	+31°C	+27°C	—	4-5 m/s, S	0 mm	75%
10Thu	+30°C	+27°C	—	4-5 m/s, S	0 mm	75%
11Fri	+31°C	+27°C	—	4 m/s, S	0.1 mm	75%
12Sat	+31°C	+28°C	—	3-4 m/s, SSE	0.1 mm	74%
13Sun	+31°C	+28°C	—	2-3 m/s, SSE	0 mm	73%
14Mon	+31°C	+28°C	—	2-4 m/s, SSE	0.1 mm	73%
15Tue	+30°C	+27°C	—	3-4 m/s, S	0.7 mm	76%
16Wed	+29°C	+27°C	—	2-4 m/s, SSE	4.9 mm	79%
17Thu	+28°C	+27°C	—	2-3 m/s, SSE	1.7 mm	79%
18Fri	+29°C	+26°C	—	3-4 m/s, E	2.3 mm	75%
19Sat	+30°C	+27°C	—	2-3 m/s, NE	0.9 mm	75%
20Sun	+30°C	+27°C	—	3 m/s, NE	1.4 mm	76%
21Mon	+28°C	+26°C	—	2-3 m/s, NE	2.1 mm	80%
22Tue	+26°C	+25°C	—	4-6 m/s, SW	7.9 mm	86%
23Wed	+30°C	+25°C	—	3-4 m/s, SSW	0.1 mm	78%
24Thu	+28°C	+25°C	—	3-4 m/s, SSW	1.5 mm	86%
25Fri	+29°C	+27°C	—	3-4 m/s, WSW	0.3 mm	78%
26Sat	+30°C	+27°C	—	3-4 m/s, S	0.3 mm	78%
27Sun	+30°C	+27°C	—	3-4 m/s, SE	0 mm	76%
28Mon	+30°C	+27°C	—	3-4 m/s, NE	0 mm	78%
29Tue	+28°C	+27°C	—	4 m/s, ENE	3.1 mm	81%
30Wed	+27°C	+26°C	—	2-3 m/s, SE	3.4 mm	84%
31Thu	+28°C	+25°C	—	2-3 m/s, SSE	0.1 mm	78%

Weather highs and lows in Chennai for october

Warmest day: 3 october, +31°C
Coldest night: 22 october, +25°C
Max precipitation: 22 october, 7.9 mm
Warmest water: —
Coldest water: —

Climate in Chennai in october

Year: 2019
Average daytime temperature: +30°C
Average nighttime temperature: +27°C
Water temperature: —
Precipitation (month): 33.6 mm
Days with precipitation: 10
Humidity: 78%
Wind: 3 m/s

Weather in Chennai in october by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+30°C	+26°C	64.6 mm	16	+28°C
2024	+31°C	+27°C	49.9 mm	9	—
2023	+31°C	+26°C	26.1 mm	6	—
2022	+30°C	+26°C	42.9 mm	10	—
2021	+31°C	+27°C	32.7 mm	10	—
2020	+31°C	+26°C	44.5 mm	11	—
2019	+30°C	+27°C	33.6 mm	10	—

Comparison october in Chennai with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+27°C	+24°C	1	13
February	+29°C	+24°C	0	22
March	+31°C	+25°C	1	27
April	+33°C	+27°C	1	24
May	+34°C	+29°C	3	20
June	+34°C	+29°C	2	6
July	+33°C	+28°C	5	3
August	+32°C	+27°C	6	2
September	+32°C	+27°C	7	2
October	+30°C	+26°C	10	5
November	+28°C	+25°C	13	4
December	+27°C	+24°C	7	6