Live Tiruchirappalli Weather Today - 25°C
Weather for Tiruchirappalli, refreshed through the day.
As of 18 October 2026, Tiruchirappalli is at 25°C and patchy rain nearby, with a 16% chance of rain. Humidity is 85% with wind at 14 km/h.
Weather – Tiruchirappalli, Tamil Nadu
Live🔔 Moderate: Light to Moderate Rain with Thunderstorm and Lightning is very likely to occur at isolated places over Chennai, Dharmapuri, Krishnagiri, Nagapattinam, Thanjavur, Thiruvallur, Tirupathur, Vellore, Karaikal in next 3 hours.
Down 1° yesterday
Sun & Panchang
Today, hour by hour
26°
💧26%
26°
💧27%
25°
💧27%
25°
💧26%
25°
💧68%
24°
💧73%
24°
💧71%
25°
💧27%
26°
💧33%
26°
💧23%
27°
💧20%
28°
💧18%
29°
💧16%
30°
💧15%
31°
💧14%
30°
💧14%
30°
💧16%
28°
💧19%
27°
💧21%
27°
💧22%
26°
💧45%
26°
💧81%
25°
💧74%
26°
💧74%
Next 3 days
31° / 24°
💧85%
31° / 24°
💧85%
32° / 25°
💧79%
Last 7 days, actual recorded temperature
What to wear, by temperature
| Weather | Temp | What to Wear | Umbrella | Water & Health |
|---|---|---|---|---|
| Very Cold / Himalayan Winter | Below 5°C | Thermal wear, heavy jacket, wool cap, gloves, socks | If rain looks likely | Warm fluids can help with comfort; still drink water regularly |
| Cold Weather | 5–14°C | Sweater, jacket, warm trousers, socks | If rain looks likely | Warm drinks can be comfortable; continue drinking water |
| Cool Weather | 15–19°C | Full-sleeve shirt, light sweater/jacket | If rain looks likely | Drink water normally; don't forget hydration in cool weather |
| Pleasant / Mild (today) | 20–29°C | T-shirt, shirt, light trousers/jeans | If rain looks likely | Drink water regularly |
| Hot & Dry | 30–34°C | Cotton T-shirt/shirt, loose trousers, breathable clothes | Not usually needed | Drink plenty of water; avoid staying in direct sun for long |
| Very Hot / Heatwave | 35°C+ | Loose cotton clothes, light colors, cap/hat, sunglasses | Not usually needed | Drink water frequently; use ORS/electrolytes during heavy sweating |
👗 Traditional wear in Tamil Nadu: Veshti/dhoti or mundu, silk sarees for festive wear.
Weather in Other Cities
🕒 Updated 18 Oct, 9:35 AM IST All Tamil Nadu Weather →What do these numbers mean?
Weather data comes from WeatherAPI.com and is refreshed once daily, covering temperature, "feels like," humidity, wind speed, and UV index. "Feels like" is WeatherAPI's own computed figure, factoring in humidity and wind to estimate perceived temperature, which can run noticeably higher than the actual air temperature during India's summer and monsoon months.