Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Tiruchirappalli, Tamil Nadu, India climate

Average temperatures, precipitation and all-time records for Tiruchirappalli, Tamil Nadu, India, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is May, averaging a high of 39°C, and its coldest is January, with an average low of 21°C.

Tiruchirappalli, also known as Trichy or historically as Trichinopoly, is a major tier II city in the Indian state of Tamil Nadu and the administrative headquarters of Tiruchirappalli district. via Wikipedia

How today compares

Latest recorded day: 2026-07-24. Each reading placed on Tiruchirappalli, Tamil Nadu, India's own ±7-day seasonal distribution.

High 38°C High · 83rd pct
Low 27°C Above Normal · 63rd pct
Feels-like 41°C Very Low · 7th pct
Humidity 17.4 g/m³ Low · 25th pct
Wind 21 km/h Normal · 54th pct
Gust 42 km/h Below Normal · 32nd pct
Precip 1 mm Heavy · 64th pct

Open Tiruchirappalli in the live weather grader →

Tiruchirappalli average temperatures by month

Typical daily high and low, and average precipitation, for each month in Tiruchirappalli, Tamil Nadu, India, based on 1980–2026 records. The wettest month is October (5 mm on an average day).

MonthAvg highAvg lowAvg precip
January 30°C 21°C 0 mm
February 33°C 22°C 0 mm
March 36°C 24°C 0 mm
April 38°C 27°C 3 mm
May 39°C 28°C 3 mm
June 37°C 27°C 3 mm
July 37°C 27°C 3 mm
August 36°C 27°C 3 mm
September 36°C 26°C 3 mm
October 34°C 25°C 5 mm
November 31°C 24°C 5 mm
December 30°C 22°C 3 mm

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.

Thinking of visiting Tiruchirappalli?

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Record extremes

  • Hottest day on record: 44°C on 1993-05-11
  • Coldest day on record: 17°C on 1989-02-07

All Tiruchirappalli weather records →

Percentiles compare each day to Tiruchirappalli, Tamil Nadu, India's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →