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Chennai — 16-Day Forecast

Extended daily weather outlook · India

☁️32°Ctoday
OverviewHourly16-DayAir QualityHistory
26° coldestTemperature range (relative)42° hottest
Today
May 10
🌦️
71%
26°/32°
Sunrise
5:44 AM
Sunset
6:26 PM
UV Index
9.1Very High
Max Wind
16 km/h
Precipitation
1 mm
Moon
🌗Last Quarter
Feels Max
38°C
Daylight
12h 42m
Tomorrow
May 11
🌦️
24%
26°/33°
Sunrise
5:44 AM
Sunset
6:26 PM
UV Index
7.9High
Max Wind
16 km/h
Precipitation
0.4 mm
Moon
🌘Waning Crescent
Feels Max
38°C
Daylight
12h 42m
Tuesday
May 12
🌦️
35%
27°/33°
Sunrise
5:44 AM
Sunset
6:26 PM
UV Index
9.15Very High
Max Wind
13 km/h
Precipitation
1.1 mm
Moon
🌘Waning Crescent
Feels Max
39°C
Daylight
12h 42m
Wednesday
May 13
⛈️
24%
27°/35°
Sunrise
5:44 AM
Sunset
6:26 PM
UV Index
9.15Very High
Max Wind
13 km/h
Precipitation
0.2 mm
Moon
🌘Waning Crescent
Feels Max
42°C
Daylight
12h 42m
Thursday
May 14
⛈️
21%
27°/37°
Sunrise
5:43 AM
Sunset
6:27 PM
UV Index
9.05Very High
Max Wind
14 km/h
Precipitation
0 mm
Moon
🌘Waning Crescent
Feels Max
43°C
Daylight
12h 44m
Friday
May 15
⛈️
16%
28°/36°
Sunrise
5:43 AM
Sunset
6:27 PM
UV Index
8.55Very High
Max Wind
14 km/h
Precipitation
0.3 mm
Moon
🌑New Moon
Feels Max
40°C
Daylight
12h 44m
Saturday
May 16
⛈️
25%
28°/33°
Sunrise
5:43 AM
Sunset
6:27 PM
UV Index
8.65Very High
Max Wind
18 km/h
Precipitation
0.6 mm
Moon
🌑New Moon
Feels Max
38°C
Daylight
12h 44m
Sunday
May 17
⛈️
14%
29°/37°
Sunrise
5:43 AM
Sunset
6:27 PM
UV Index
7High
Max Wind
16 km/h
Precipitation
0 mm
Moon
🌑New Moon
Feels Max
42°C
Daylight
12h 44m
Monday
May 18
⛈️
8%
29°/39°
Sunrise
5:42 AM
Sunset
6:28 PM
UV Index
6.25High
Max Wind
16 km/h
Precipitation
0 mm
Moon
🌑New Moon
Feels Max
45°C
Daylight
12h 46m
Tuesday
May 19
⛈️
10%
29°/39°
Sunrise
5:42 AM
Sunset
6:28 PM
UV Index
8.6Very High
Max Wind
18 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
44°C
Daylight
12h 46m
Wednesday
May 20
⛈️
9%
30°/40°
Sunrise
5:42 AM
Sunset
6:28 PM
UV Index
8.4Very High
Max Wind
16 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
45°C
Daylight
12h 46m
Thursday
May 21
☁️
10%
31°/42°
Sunrise
5:42 AM
Sunset
6:28 PM
UV Index
7.85High
Max Wind
18 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
46°C
Daylight
12h 46m
Friday
May 22
⛈️
16%
32°/41°
Sunrise
5:42 AM
Sunset
6:29 PM
UV Index
8.35Very High
Max Wind
19 km/h
Precipitation
0 mm
Moon
🌓First Quarter
Feels Max
45°C
Daylight
12h 47m
Saturday
May 23
⛈️
18%
32°/40°
Sunrise
5:41 AM
Sunset
6:29 PM
UV Index
8.45Very High
Max Wind
21 km/h
Precipitation
0 mm
Moon
🌓First Quarter
Feels Max
44°C
Daylight
12h 48m
Sunday
May 24
⛈️
15%
31°/40°
Sunrise
5:41 AM
Sunset
6:29 PM
UV Index
5Moderate
Max Wind
21 km/h
Precipitation
0 mm
Moon
🌓First Quarter
Feels Max
44°C
Daylight
12h 48m
Monday
May 25
🌦️
32%
29°/36°
Sunrise
5:41 AM
Sunset
6:30 PM
UV Index
5.1Moderate
Max Wind
27 km/h
Precipitation
0.6 mm
Moon
🌓First Quarter
Feels Max
38°C
Daylight
12h 49m

About the 16-day forecast

LiveWeather provides up to 16 days of forecast data for Chennai — more than most weather apps which are limited to 7–10 days. Data is sourced from Open-Meteo's ensemble models which combine multiple NWP systems including ECMWF for maximum accuracy. Forecasts beyond day 7 should be considered indicative; confidence decreases with time.

Daily high and low temperatures are the maximum and minimum values recorded across the full 24 hours. Precipitation probability shows the chance of any measurable rain or snow occurring during the day. UV Index max is the peak value expected during peak sun hours.