Historical Weather in Delhi, India
See 55+ years of weather history for any date in Delhi going back to 1970.
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Monthly Climate Averages
Historical temperature and precipitation averages for Delhi, India, based on 55+ years of weather data.
Temperatures shown in Celsius with Fahrenheit in parentheses. Rainfall in millimetres, snowfall in centimetres.
Delhi Weather by Month
The January heat record, 30°C (86°F) on January 28, 1991, has stood for 34 years.
February 2025 was the 3rd warmest February in 48 years of records, 1.9°C (3.4°F) above the long-run average.
March in Delhi has become 1.3°C (2.4°F) warmer on average: the 2011–2025 average against 1970–1989.
A typical April brings 22 days above 35°C (95°F).
Delhi's hottest May day on record is a recent one: 47°C (116°F) on May 30, 2024.
A typical June brings 26 days above 35°C (95°F).
A typical July brings 18 days above 35°C (95°F).
A typical August brings 15 days above 35°C (95°F).
Delhi's hottest September day on record is a recent one: 40°C (104°F) on September 5, 2023.
October 2024 was the warmest October in 51 years of records, 2.1°C (3.7°F) above the long-run average.
November 2024 was the warmest November in 50 years of records, 2.3°C (4.2°F) above the long-run average.
The coldest December reading, 1°C (34°F) on December 29, 1973, has not been matched in 52 years.
Source: NOAA GHCN-Daily, New Delhi/Safdarjun (1973–2025). Records through 2025.