Tomorrow's Weather Forecast - Thiruvananthapuram

Tomorrow's weather in Thiruvananthapuram. high 31°C (88°F), low 26°C (79°F). Drizzle.

Tomorrow’s Outlook

Tomorrow brings a similar temperature to today. Expect heavy rain in the afternoon and evening, with rain chances climbing as high as 94%. That risk lines up with humidity averaging 79% through the day the more moisture in the air, the more readily clouds build into showers. Humidity stays high near 79%, so it will feel muggier and stickier than the temperature alone suggests. Winds will turn gusty at times, reaching up to 50 km/h. Sunrise is at 6:12 AM and sunset at 6:24 PM, for about 12h 12m of daylight.

Tomorrow
31°/ 26°
Today32° / 25°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon29°
Rain probability
22%
Wind speed
19 km/h
AfternoonNoon – 6 PM30°
Rain probability
94%
Wind speed
22 km/h
Evening6 PM – Midn27°
Rain probability
59%
Wind speed
16 km/h
NightMidn – 6 AM26°
Rain probability
7%
Wind speed
15 km/h

24-Hour Rain & Temperature Forecast

Tomorrow12 Sep
··
0:00
1:00
2:00
3:00
4:00
5:00
6:00
7:00
8:00
9:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00

Temperature · peaks at +31°C

Planning Advice for Tomorrow

Clothing
Waterproof jacket and umbrella strongly recommended.
Outdoor
Not ideal for outdoor plans or car washes — heavy rain expected.
Travel
Expect traffic slowdowns from wet roads. Allow extra time.

Sunrise & Sunset

Sunrise
Dawn 5:42 AM
Total Daylight
Full day forecastSolar noon 12:18 PM
Sunset
Dusk 6:54 PM
vs today0 min daylight
Sunrise shiftSame time
Sunset shiftSame time

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Thiruvananthapuram is forecast to reach a high of 31°C tomorrow, with an overnight low around 26°C. That's 3° above the long-term average high of 28°C for this time of year. Expect a high chance of rain (94% probability) and moderate breezes averaging 22 km/h. Air quality is currently Moderate (AQI 53), driven mainly by PM2.5 at 9.7 μg/m³.

Today vs Normal

32°C+4° above normal

The long-term average high for today is 28°C.

9 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs above normal even though the recent stretch mostly ran below.

2026-08-19: 28°C28°2026-08-20: 28°C28°2026-08-21: 28°C28°2026-08-22: 28°C28°2026-08-23: 28°C28°2026-08-24: 27°C27°2026-08-25: 26°C26°2026-08-26: 25°C25°2026-08-27: 27°C27°2026-08-28: 27°C27°2026-08-29: 27°C27°2026-08-30: 27°C27°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.