Thermograph

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

Ranchi, Jharkhand, India climate

Average temperatures, precipitation and all-time records for Ranchi, Jharkhand, India, with every day graded against ~45 years of local climate history (1981–2026). Its warmest month is May, averaging a high of 40°C, and its coldest is January, with an average low of 9°C.

Ranchi is the capital city and also the largest district by population of the Indian state of Jharkhand. via Wikipedia

How today compares

Latest recorded day: 2026-07-21. Each reading placed on Ranchi, Jharkhand, India's own ±7-day seasonal distribution.

High 25°C Near Record · 1st pct
Low 22°C Near Record · 1st pct
Feels-like 29°C Near Record · 1st pct
Humidity 20.5 g/m³ Very Low · 1st pct
Wind 20 km/h Above Normal · 64th pct
Precip 24 mm Heavy · 89th pct

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Ranchi average temperatures by month

Typical daily high and low, and average precipitation, for each month in Ranchi, Jharkhand, India, based on 1981–2026 records. The wettest month is July (10 mm on an average day).

MonthAvg highAvg lowAvg precip
January 24°C 9°C 0 mm
February 29°C 13°C 0 mm
March 34°C 18°C 0 mm
April 39°C 23°C 0 mm
May 40°C 25°C 3 mm
June 36°C 26°C 8 mm
July 31°C 24°C 10 mm
August 30°C 24°C 10 mm
September 29°C 23°C 8 mm
October 28°C 19°C 3 mm
November 26°C 14°C 0 mm
December 24°C 10°C 0 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: 47°C on 1988-05-28
  • Coldest day on record: 2°C on 2013-01-09

All Ranchi weather records →

Percentiles compare each day to Ranchi, Jharkhand, 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 →