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December

Chennai Weather in December with Sea Temperature

December weather in Chennai includes average daytime air +27°C, nighttime +24°C, average sea temperature +26°C. Daily water temperatures usually range from +23°C to +27°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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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+27°C	+25°C	+27°C	5 m/s	3.2 mm	83%
2Tue	+27°C	+25°C	+27°C	6 m/s	2.3 mm	84%
3Wed	+28°C	+25°C	+27°C	5 m/s	5.3 mm	83%
4Thu	+28°C	+24°C	+27°C	6 m/s	13.8 mm	82%
5Fri	+28°C	+25°C	+27°C	5 m/s	1.6 mm	77%
6Sat	+28°C	+25°C	+27°C	4 m/s	0.7 mm	77%
7Sun	+28°C	+25°C	+27°C	4 m/s	1.7 mm	78%
8Mon	+28°C	+24°C	+27°C	4 m/s	0.5 mm	76%
9Tue	+27°C	+24°C	+27°C	5 m/s	2.6 mm	78%
10Wed	+27°C	+24°C	+27°C	5 m/s	0.9 mm	76%
11Thu	+27°C	+24°C	+27°C	4 m/s	1 mm	75%
12Fri	+27°C	+24°C	+27°C	4 m/s	2.3 mm	75%
13Sat	+27°C	+24°C	+27°C	4 m/s	0.5 mm	74%
14Sun	+27°C	+25°C	+27°C	5 m/s	0.2 mm	72%
15Mon	+27°C	+24°C	+27°C	5 m/s	0.1 mm	73%
16Tue	+27°C	+24°C	+26°C	5 m/s	0.2 mm	76%
17Wed	+27°C	+24°C	+25°C	6 m/s	0.1 mm	75%
18Thu	+27°C	+24°C	+24°C	5 m/s	1.9 mm	75%
19Fri	+27°C	+24°C	+24°C	5 m/s	0.2 mm	73%
20Sat	+27°C	+24°C	+24°C	5 m/s	1.8 mm	73%
21Sun	+27°C	+23°C	+24°C	4 m/s	0 mm	72%
22Mon	+27°C	+23°C	+23°C	4 m/s	0 mm	70%
23Tue	+27°C	+23°C	+23°C	4 m/s	0 mm	71%
24Wed	+27°C	+23°C	+23°C	4 m/s	0.4 mm	75%
25Thu	+27°C	+23°C	+23°C	5 m/s	0.6 mm	75%
26Fri	+27°C	+24°C	+23°C	4 m/s	0.4 mm	73%
27Sat	+28°C	+24°C	+23°C	4 m/s	0.3 mm	72%
28Sun	+28°C	+24°C	+23°C	4 m/s	0.1 mm	72%
29Mon	+28°C	+24°C	+26°C	4 m/s	0 mm	73%
30Tue	+27°C	+24°C	+26°C	4 m/s	2 mm	75%
31Wed	+27°C	+24°C	+26°C	4 m/s	0.5 mm	77%

Sea water temperature by months

Water +26°C

Day and night air temperature

Day +27°C Night +24°C

Weather highs and lows in Chennai for december

Warmest day: 5 december, +28°C
Coldest night: 24 december, +23°C
Max precipitation: 4 december, 13.8 mm
Warmest sea water: 1 december, +27°C
Coldest sea water: 22 december, +23°C

Climate in Chennai in december

Average daytime temperature: +27°C
Average nighttime temperature: +24°C
Sea water temperature: —
Precipitation (monthly average): 45.5 mm
Days with precipitation: 6.7
Humidity: 76%
Wind: 5 m/s
Data: 7 years / coverage 100%

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+27°C	+23°C	+27°C	7-9 m/s, W	0.9 mm	82%
2Tue	+25°C	+23°C	+27°C	9-11 m/s, NNW	3.1 mm	93%
3Wed	+28°C	+25°C	+27°C	5 m/s, E	7.3 mm	84%
4Thu	+27°C	+24°C	+27°C	4-6 m/s, NE	1.9 mm	84%
5Fri	+27°C	+25°C	+27°C	7 m/s, NE	0.5 mm	76%
6Sat	+27°C	+25°C	+27°C	6-7 m/s, NNE	0.1 mm	75%
7Sun	+27°C	+24°C	+27°C	6-7 m/s, NNE	0.1 mm	73%
8Mon	+27°C	+23°C	+27°C	5-6 m/s, NNE	0 mm	70%
9Tue	+27°C	+23°C	+27°C	6-7 m/s, NE	0 mm	68%
10Wed	+27°C	+23°C	+27°C	6-8 m/s, NNE	0 mm	69%
11Thu	+27°C	+23°C	+27°C	7-8 m/s, NNE	0 mm	68%
12Fri	+26°C	+23°C	+27°C	6-7 m/s, NNE	0 mm	66%
13Sat	+26°C	+22°C	+27°C	5-6 m/s, NE	0 mm	64%
14Sun	+26°C	+22°C	+27°C	5-6 m/s, NNE	0 mm	65%
15Mon	+26°C	+22°C	+27°C	5-6 m/s, NNE	0 mm	64%
16Tue	+27°C	+23°C	+26°C	6-7 m/s, NNE	0 mm	72%
17Wed	+27°C	+24°C	+25°C	6-7 m/s, NNE	0.3 mm	76%
18Thu	+27°C	+22°C	+24°C	4-5 m/s, NE	0 mm	69%
19Fri	+27°C	+22°C	+24°C	4-5 m/s, NE	0 mm	68%
20Sat	+26°C	+22°C	+24°C	3-4 m/s, NE	0 mm	67%
21Sun	+26°C	+23°C	+24°C	4-5 m/s, NE	0 mm	62%
22Mon	+26°C	+22°C	+23°C	5-6 m/s, NE	0 mm	64%
23Tue	+26°C	+22°C	+23°C	4-6 m/s, NE	0 mm	66%
24Wed	+26°C	+21°C	+23°C	4-5 m/s, NNE	0.1 mm	72%
25Thu	+27°C	+22°C	+23°C	5-6 m/s, NNE	0 mm	68%
26Fri	+26°C	+23°C	+23°C	5-6 m/s, NE	0 mm	64%
27Sat	+26°C	+23°C	+23°C	4-5 m/s, NE	0 mm	61%
28Sun	+26°C	+22°C	+23°C	4-6 m/s, NE	0 mm	63%
29Mon	+26°C	+22°C	+26°C	5-6 m/s, NNE	0 mm	67%
30Tue	+26°C	+21°C	+26°C	5-6 m/s, NNE	0 mm	72%
31Wed	+27°C	+22°C	+26°C	4-5 m/s, NNE	0 mm	77%

Weather highs and lows in Chennai for december

Warmest day: 3 december, +28°C
Coldest night: 24 december, +21°C
Max precipitation: 3 december, 7.3 mm
Warmest water: 1 december, +27°C
Coldest water: 22 december, +23°C

Climate in Chennai in december

Year: 2025
Average daytime temperature: +27°C
Average nighttime temperature: +23°C
Water temperature: +26°C
Precipitation (month): 14.3 mm
Days with precipitation: 3
Humidity: 71%
Wind: 5 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+27°C	+26°C	—	8-9 m/s, NNE	9.1 mm	88%
2Mon	+26°C	+25°C	—	7-8 m/s, N	4.9 mm	89%
3Tue	+28°C	+26°C	—	3-4 m/s, ESE	1.2 mm	81%
4Wed	+28°C	+26°C	—	3 m/s, E	0.3 mm	81%
5Thu	+29°C	+25°C	—	2-3 m/s, NE	0.6 mm	81%
6Fri	+28°C	+25°C	—	2-3 m/s, NE	0.3 mm	81%
7Sat	+29°C	+26°C	—	3-4 m/s, E	1.7 mm	77%
8Sun	+29°C	+26°C	—	2-4 m/s, E	0 mm	75%
9Mon	+28°C	+25°C	—	3-4 m/s, ENE	0.1 mm	76%
10Tue	+28°C	+25°C	—	5-7 m/s, NNE	0.1 mm	78%
11Wed	+28°C	+25°C	—	5-6 m/s, NNE	2.9 mm	81%
12Thu	+27°C	+26°C	—	5-6 m/s, NE	9.9 mm	86%
13Fri	+28°C	+25°C	—	6 m/s, NE	0.3 mm	73%
14Sat	+27°C	+25°C	—	5-7 m/s, NNE	0 mm	69%
15Sun	+27°C	+24°C	—	6-8 m/s, NNE	0 mm	69%
16Mon	+27°C	+23°C	—	5-7 m/s, NNE	0 mm	70%
17Tue	+24°C	+22°C	—	7-8 m/s, NNW	0 mm	74%
18Wed	+24°C	+20°C	—	7 m/s, NW	12.2 mm	83%
19Thu	+27°C	+23°C	—	6-7 m/s, NNW	1.3 mm	85%
20Fri	+28°C	+24°C	—	5-6 m/s, NNW	12.7 mm	85%
21Sat	+28°C	+24°C	—	5 m/s, N	0.1 mm	82%
22Sun	+28°C	+25°C	—	4-5 m/s, NNE	0 mm	82%
23Mon	+28°C	+25°C	—	5-7 m/s, N	0 mm	77%
24Tue	+27°C	+24°C	—	6-7 m/s, NNW	1.1 mm	84%
25Wed	+28°C	+23°C	—	6-7 m/s, N	1.1 mm	84%
26Thu	+28°C	+25°C	—	5-6 m/s, E	2.2 mm	84%
27Fri	+28°C	+25°C	—	5-6 m/s, ENE	1.2 mm	79%
28Sat	+28°C	+25°C	—	4-5 m/s, ENE	0.1 mm	72%
29Sun	+28°C	+25°C	—	5-6 m/s, NNE	0.1 mm	69%
30Mon	+28°C	+25°C	—	5-7 m/s, NNE	1 mm	78%
31Tue	+28°C	+24°C	—	5-6 m/s, NE	0 mm	80%

Weather highs and lows in Chennai for december

Warmest day: 5 december, +29°C
Coldest night: 18 december, +20°C
Max precipitation: 20 december, 12.7 mm
Warmest water: —
Coldest water: —

Climate in Chennai in december

Year: 2024
Average daytime temperature: +28°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 64.5 mm
Days with precipitation: 14
Humidity: 79%
Wind: 5 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+28°C	+25°C	—	5-7 m/s, NE	2.7 mm	82%
2Sat	+27°C	+26°C	—	7-8 m/s, NNE	4.1 mm	82%
3Sun	+26°C	+24°C	—	9-10 m/s, N	21.8 mm	90%
4Mon	+25°C	+23°C	—	13-15 m/s, WNW	80.4 mm	94%
5Tue	+30°C	+23°C	—	7-10 m/s, WSW	5.5 mm	77%
6Wed	+30°C	+25°C	—	3-4 m/s, SSW	1.1 mm	80%
7Thu	+29°C	+26°C	—	3-4 m/s, ENE	3.1 mm	80%
8Fri	+29°C	+26°C	—	3-4 m/s, NE	0 mm	81%
9Sat	+29°C	+25°C	—	4-6 m/s, NE	0.1 mm	81%
10Sun	+28°C	+26°C	—	4-5 m/s, ENE	0 mm	78%
11Mon	+28°C	+25°C	—	5-6 m/s, NE	0.1 mm	74%
12Tue	+27°C	+25°C	—	4-5 m/s, NE	0.1 mm	68%
13Wed	+27°C	+24°C	—	4-6 m/s, ENE	0.1 mm	69%
14Thu	+27°C	+25°C	—	6 m/s, NNE	0 mm	65%
15Fri	+26°C	+25°C	—	5-7 m/s, NNE	0.4 mm	82%
16Sat	+27°C	+25°C	—	5-8 m/s, NE	0.4 mm	83%
17Sun	+27°C	+25°C	—	6 m/s, NE	0.3 mm	74%
18Mon	+27°C	+25°C	—	6-7 m/s, NE	0.2 mm	70%
19Tue	+27°C	+25°C	—	6 m/s, NE	0 mm	66%
20Wed	+27°C	+25°C	—	6 m/s, NE	0 mm	68%
21Thu	+27°C	+24°C	—	5-6 m/s, NE	0 mm	68%
22Fri	+27°C	+24°C	—	4-5 m/s, NE	0 mm	68%
23Sat	+26°C	+23°C	—	4-5 m/s, NE	0 mm	70%
24Sun	+27°C	+23°C	—	5-7 m/s, NNE	0 mm	73%
25Mon	+27°C	+24°C	—	6-8 m/s, N	0.4 mm	78%
26Tue	+27°C	+25°C	—	5-6 m/s, NNE	0 mm	75%
27Wed	+27°C	+24°C	—	5-6 m/s, NE	0 mm	72%
28Thu	+27°C	+25°C	—	5-8 m/s, NNE	0.1 mm	72%
29Fri	+27°C	+24°C	—	6-7 m/s, NNE	0.1 mm	74%
30Sat	+27°C	+24°C	—	4-6 m/s, NNE	0 mm	68%
31Sun	+27°C	+24°C	—	4-5 m/s, ENE	0 mm	68%

Weather highs and lows in Chennai for december

Warmest day: 5 december, +30°C
Coldest night: 4 december, +23°C
Max precipitation: 4 december, 80.4 mm
Warmest water: —
Coldest water: —

Climate in Chennai in december

Year: 2023
Average daytime temperature: +27°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 121 mm
Days with precipitation: 7
Humidity: 75%
Wind: 5 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+28°C	+24°C	—	4-5 m/s, S	0.4 mm	82%
2Fri	+31°C	+25°C	—	4 m/s, NNE	0.3 mm	83%
3Sat	+28°C	+25°C	—	4-5 m/s, NE	0.8 mm	82%
4Sun	+28°C	+25°C	—	4-5 m/s, NNE	0.5 mm	82%
5Mon	+28°C	+26°C	—	5-6 m/s, NE	0 mm	76%
6Tue	+28°C	+25°C	—	5-6 m/s, NNE	0 mm	71%
7Wed	+26°C	+24°C	—	6-8 m/s, N	0 mm	74%
8Thu	+24°C	+23°C	—	8-9 m/s, NNW	0.6 mm	75%
9Fri	+24°C	+21°C	—	9-11 m/s, NNW	14.7 mm	87%
10Sat	+24°C	+23°C	—	8-12 m/s, SSW	5.6 mm	87%
11Sun	+27°C	+23°C	—	2-3 m/s, S	1.6 mm	77%
12Mon	+27°C	+24°C	—	4-5 m/s, ESE	5.4 mm	83%
13Tue	+28°C	+25°C	—	4 m/s, ESE	0.3 mm	82%
14Wed	+28°C	+25°C	—	3 m/s, E	0 mm	82%
15Thu	+27°C	+24°C	—	3-4 m/s, NE	0 mm	76%
16Fri	+29°C	+23°C	—	3-4 m/s, NNE	0 mm	79%
17Sat	+28°C	+24°C	—	4-5 m/s, NNE	0 mm	79%
18Sun	+27°C	+25°C	—	5-7 m/s, NE	0.2 mm	76%
19Mon	+27°C	+24°C	—	5-7 m/s, NNE	0 mm	70%
20Tue	+27°C	+24°C	—	5-7 m/s, S	0 mm	79%
21Wed	+26°C	+23°C	—	5-7 m/s, S	0 mm	78%
22Thu	+29°C	+23°C	—	6-7 m/s, NNE	0 mm	73%
23Fri	+27°C	+23°C	—	6-8 m/s, S	0.2 mm	73%
24Sat	+27°C	+24°C	—	6-8 m/s, S	0.4 mm	75%
25Sun	+28°C	+24°C	—	5-6 m/s, SSW	3 mm	82%
26Mon	+28°C	+24°C	—	3-4 m/s, ENE	0.8 mm	82%
27Tue	+28°C	+25°C	—	3 m/s, ENE	1 mm	82%
28Wed	+30°C	+24°C	—	3 m/s, E	0 mm	83%
29Thu	+30°C	+24°C	—	2-3 m/s, SSE	0.1 mm	81%
30Fri	+30°C	+24°C	—	2-3 m/s, SSE	0 mm	80%
31Sat	+29°C	+23°C	—	2-3 m/s, SSE	0 mm	77%

Weather highs and lows in Chennai for december

Warmest day: 2 december, +31°C
Coldest night: 9 december, +21°C
Max precipitation: 9 december, 14.7 mm
Warmest water: —
Coldest water: —

Climate in Chennai in december

Year: 2022
Average daytime temperature: +28°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 35.9 mm
Days with precipitation: 6
Humidity: 79%
Wind: 4 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+28°C	+25°C	—	4-5 m/s, ENE	1 mm	81%
2Thu	+28°C	+25°C	—	4-5 m/s, NNE	0.1 mm	73%
3Fri	+28°C	+24°C	—	4-5 m/s, S	0 mm	76%
4Sat	+31°C	+24°C	—	3-4 m/s, S	0 mm	68%
5Sun	+31°C	+25°C	—	2-3 m/s, SSE	0 mm	74%
6Mon	+31°C	+26°C	—	2-3 m/s, ESE	0 mm	76%
7Tue	+30°C	+25°C	—	3-4 m/s, NE	0 mm	75%
8Wed	+30°C	+25°C	—	3-4 m/s, NE	0.5 mm	77%
9Thu	+28°C	+25°C	—	3-4 m/s, E	0.1 mm	79%
10Fri	+28°C	+25°C	—	5 m/s, NE	0.6 mm	76%
11Sat	+28°C	+25°C	—	5-6 m/s, ENE	2.1 mm	82%
12Sun	+28°C	+25°C	—	5-6 m/s, NE	0.7 mm	81%
13Mon	+28°C	+25°C	—	5-6 m/s, ENE	2.7 mm	79%
14Tue	+28°C	+26°C	—	5-8 m/s, NE	0.5 mm	74%
15Wed	+28°C	+25°C	—	6-8 m/s, NNE	0 mm	70%
16Thu	+28°C	+25°C	—	6 m/s, NNE	0 mm	71%
17Fri	+27°C	+24°C	—	5-6 m/s, NNE	0 mm	69%
18Sat	+29°C	+23°C	—	5-6 m/s, NNE	0 mm	69%
19Sun	+27°C	+24°C	—	5-6 m/s, NNE	0 mm	66%
20Mon	+29°C	+24°C	—	4-5 m/s, NNE	0.1 mm	64%
21Tue	+29°C	+22°C	—	3-4 m/s, NNE	0 mm	67%
22Wed	+29°C	+22°C	—	3-4 m/s, NNE	0 mm	62%
23Thu	+28°C	+22°C	—	2-3 m/s, NE	0 mm	64%
24Fri	+29°C	+22°C	—	2-3 m/s, SSW	0 mm	67%
25Sat	+29°C	+22°C	—	2-3 m/s, ENE	0 mm	66%
26Sun	+29°C	+23°C	—	2-3 m/s, ENE	0 mm	68%
27Mon	+30°C	+23°C	—	3-4 m/s, E	0 mm	70%
28Tue	+28°C	+24°C	—	4 m/s, ENE	0.4 mm	66%
29Wed	+30°C	+24°C	—	3-4 m/s, E	0 mm	66%
30Thu	+27°C	+24°C	—	5-6 m/s, NE	4.3 mm	72%
31Fri	+27°C	+24°C	—	5-6 m/s, NE	2.7 mm	82%

Weather highs and lows in Chennai for december

Warmest day: 4 december, +31°C
Coldest night: 21 december, +22°C
Max precipitation: 30 december, 4.3 mm
Warmest water: —
Coldest water: —

Climate in Chennai in december

Year: 2021
Average daytime temperature: +29°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 15.8 mm
Days with precipitation: 5
Humidity: 72%
Wind: 4 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+27°C	+25°C	—	5-7 m/s, NNE	0 mm	75%
2Wed	+27°C	+24°C	—	7-8 m/s, NNE	0.9 mm	81%
3Thu	+28°C	+24°C	—	7 m/s, ENE	5.8 mm	83%
4Fri	+28°C	+23°C	—	6-7 m/s, ENE	13.3 mm	83%
5Sat	+27°C	+24°C	—	6-8 m/s, NE	4.4 mm	85%
6Sun	+28°C	+24°C	—	5-6 m/s, ENE	3.6 mm	82%
7Mon	+27°C	+24°C	—	5-6 m/s, NE	6.2 mm	83%
8Tue	+28°C	+23°C	—	3-4 m/s, ENE	1.9 mm	80%
9Wed	+27°C	+25°C	—	4-6 m/s, NE	3.2 mm	80%
10Thu	+27°C	+24°C	—	3-4 m/s, NE	0 mm	70%
11Fri	+27°C	+24°C	—	3-4 m/s, NE	0 mm	70%
12Sat	+27°C	+24°C	—	3-4 m/s, NE	0 mm	68%
13Sun	+27°C	+23°C	—	3 m/s, SE	0 mm	69%
14Mon	+27°C	+24°C	—	3-4 m/s, SSE	0 mm	68%
15Tue	+28°C	+24°C	—	4-5 m/s, NE	0.2 mm	72%
16Wed	+27°C	+25°C	—	5-6 m/s, NE	0.4 mm	77%
17Thu	+27°C	+26°C	—	6-7 m/s, NE	0.3 mm	78%
18Fri	+27°C	+25°C	—	5-7 m/s, NE	0.1 mm	78%
19Sat	+27°C	+25°C	—	5-6 m/s, NE	0 mm	76%
20Sun	+27°C	+24°C	—	6-7 m/s, NE	0 mm	73%
21Mon	+26°C	+23°C	—	5-6 m/s, NE	0 mm	70%
22Tue	+26°C	+23°C	—	4-5 m/s, NE	0 mm	70%
23Wed	+26°C	+23°C	—	4-5 m/s, NE	0 mm	70%
24Thu	+26°C	+23°C	—	4-5 m/s, NNE	0 mm	68%
25Fri	+26°C	+23°C	—	4-5 m/s, NE	0 mm	68%
26Sat	+27°C	+23°C	—	4-6 m/s, SE	0 mm	71%
27Sun	+27°C	+23°C	—	5-6 m/s, NNE	0 mm	73%
28Mon	+26°C	+23°C	—	5-6 m/s, NNE	0 mm	74%
29Tue	+26°C	+23°C	—	5-6 m/s, NNE	0 mm	76%
30Wed	+27°C	+24°C	—	4-5 m/s, NE	8.2 mm	76%
31Thu	+26°C	+24°C	—	6-7 m/s, NE	0.1 mm	74%

Weather highs and lows in Chennai for december

Warmest day: 3 december, +28°C
Coldest night: 4 december, +23°C
Max precipitation: 4 december, 13.3 mm
Warmest water: —
Coldest water: —

Climate in Chennai in december

Year: 2020
Average daytime temperature: +27°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 48.6 mm
Days with precipitation: 8
Humidity: 75%
Wind: 5 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+27°C	+25°C	—	4-6 m/s, NE	8.2 mm	88%
2Mon	+27°C	+26°C	—	4-6 m/s, NE	2.7 mm	84%
3Tue	+28°C	+26°C	—	6-8 m/s, NE	0 mm	82%
4Wed	+28°C	+25°C	—	6-8 m/s, NE	0.2 mm	79%
5Thu	+27°C	+25°C	—	6-8 m/s, NE	0.1 mm	73%
6Fri	+27°C	+23°C	—	5-7 m/s, NNE	0 mm	75%
7Sat	+27°C	+25°C	—	5-6 m/s, ENE	0.8 mm	81%
8Sun	+28°C	+25°C	—	4-5 m/s, ENE	0.7 mm	76%
9Mon	+28°C	+25°C	—	5-6 m/s, NE	0 mm	76%
10Tue	+27°C	+24°C	—	4 m/s, NE	0.1 mm	76%
11Wed	+27°C	+24°C	—	4-6 m/s, NNE	0 mm	75%
12Thu	+28°C	+24°C	—	4-6 m/s, NE	0.1 mm	76%
13Fri	+28°C	+25°C	—	4-6 m/s, NE	0.3 mm	80%
14Sat	+27°C	+25°C	—	5-6 m/s, ENE	1.1 mm	79%
15Sun	+27°C	+25°C	—	5-6 m/s, NE	0.2 mm	76%
16Mon	+27°C	+25°C	—	5-6 m/s, NNE	0.7 mm	82%
17Tue	+27°C	+24°C	—	6 m/s, NE	0.1 mm	78%
18Wed	+28°C	+25°C	—	5-6 m/s, NE	0.3 mm	78%
19Thu	+28°C	+25°C	—	5-6 m/s, NE	0.1 mm	77%
20Fri	+27°C	+24°C	—	4-5 m/s, ENE	0 mm	77%
21Sat	+27°C	+24°C	—	4-5 m/s, ENE	0 mm	76%
22Sun	+27°C	+24°C	—	4-5 m/s, NE	0 mm	73%
23Mon	+27°C	+24°C	—	4-5 m/s, NE	0 mm	76%
24Tue	+26°C	+24°C	—	4-6 m/s, NE	0.9 mm	84%
25Wed	+27°C	+24°C	—	5 m/s, ENE	0 mm	78%
26Thu	+27°C	+24°C	—	3-4 m/s, ENE	0 mm	70%
27Fri	+27°C	+24°C	—	3-4 m/s, ENE	0 mm	70%
28Sat	+28°C	+24°C	—	4 m/s, NE	0 mm	73%
29Sun	+27°C	+24°C	—	4 m/s, NE	0 mm	79%
30Mon	+26°C	+24°C	—	5 m/s, ENE	0.5 mm	81%
31Tue	+27°C	+24°C	—	4-5 m/s, NE	1 mm	80%

Weather highs and lows in Chennai for december

Warmest day: 3 december, +28°C
Coldest night: 6 december, +23°C
Max precipitation: 1 december, 8.2 mm
Warmest water: —
Coldest water: —

Climate in Chennai in december

Year: 2019
Average daytime temperature: +27°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 18.1 mm
Days with precipitation: 4
Humidity: 78%
Wind: 5 m/s

Weather in Chennai in december by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+27°C	+23°C	14.3 mm	3	+26°C
2024	+28°C	+25°C	64.5 mm	14	—
2023	+27°C	+25°C	121 mm	7	—
2022	+28°C	+24°C	35.9 mm	6	—
2021	+29°C	+24°C	15.8 mm	5	—
2020	+27°C	+24°C	48.6 mm	8	—
2019	+27°C	+25°C	18.1 mm	4	—

Comparison december 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