Thermograph

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

Kallakurichi, Tamil Nadu, India climate

Average temperatures, precipitation and all-time records for Kallakurichi, 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 38°C, and its coldest is January, with an average low of 20°C.

Kallakurichi is a first-grade municipality and the administrative headquarters of Kallakurichi district in Tamil Nadu, India. The district was formed as the 33rd district of Tamil Nadu by bifurcating Villupuram district on 8 January 2019. via Wikipedia

How today compares

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

High 36°C Above Normal · 74th pct
Low 26°C Above Normal · 69th pct
Feels-like 41°C Low · 14th pct
Humidity 20.7 g/m³ Above Normal · 67th pct
Wind 12 km/h Below Normal · 26th pct
Gust 25 km/h Very Low · 5th pct
Precip 3 mm Heavy · 71st pct

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Kallakurichi average temperatures by month

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

MonthAvg highAvg lowAvg precip
January 29°C 20°C 0 mm
February 32°C 21°C 0 mm
March 34°C 23°C 0 mm
April 37°C 26°C 0 mm
May 38°C 27°C 3 mm
June 36°C 27°C 3 mm
July 35°C 26°C 3 mm
August 34°C 26°C 3 mm
September 34°C 25°C 5 mm
October 32°C 24°C 5 mm
November 30°C 23°C 5 mm
December 28°C 21°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.

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Record extremes

  • Hottest day on record: 42°C on 2013-05-10
  • Coldest day on record: 14°C on 1990-01-19

All Kallakurichi weather records →

Percentiles compare each day to Kallakurichi, 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 →