Thermograph

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

Tirunelveli, Tamil Nadu, India weather records

Record high and low temperatures for Tirunelveli, Tamil Nadu, India, by month, by season, and all-time, with the dates they occurred, across 1981–2026 of daily climate history. Its hottest day on record reached 40°C on 1998-04-20; its coldest fell to 14°C on 1990-01-20.

Records by month

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.

MonthDaytime highOvernight low
January
36°C1983-01-31
24°C1984-01-11
24°C2021-01-13
14°C1990-01-20
February
38°C1983-02-22
25°C1984-02-29
25°C2019-02-17
15°C1989-02-04
March
40°C1983-03-16
27°C1984-03-01
26°C1991-03-28
16°C1994-03-02
April
40°C1998-04-20
26°C2008-04-13
27°C2024-04-07
21°C1984-04-13
May
40°C2024-05-07
26°C1999-05-29
28°C2024-05-02
20°C2011-05-12
June
35°C1997-06-04
25°C1982-06-09
26°C2026-06-11
20°C1981-06-29
July
34°C1983-07-04
24°C1989-07-13
25°C2026-07-13
20°C1984-07-26
August
37°C2023-08-27
25°C1996-08-17
25°C2023-08-27
20°C1986-08-29
September
36°C2015-09-02
25°C1998-09-09
25°C2025-09-24
20°C1982-09-09
October
36°C2012-10-06
25°C1999-10-14
25°C2012-10-07
15°C1984-10-19
November
33°C2016-11-07
22°C2014-11-30
24°C2023-11-17
14°C1991-11-30
December
34°C1984-12-28
23°C2014-12-26
24°C2023-12-05
15°C2007-12-26

Records by season

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).

SeasonDaytime highOvernight low
Winter (Dec–Feb)
38°C1983-02-22
23°C2014-12-26
25°C2019-02-17
14°C1990-01-20
Spring (Mar–May)
40°C1998-04-20
26°C1999-05-29
28°C2024-05-02
16°C1994-03-02
Summer (Jun–Aug)
37°C2023-08-27
24°C1989-07-13
26°C2026-06-11
20°C1984-07-26
Autumn (Sep–Nov)
36°C2012-10-06
22°C2014-11-30
25°C2012-10-07
14°C1991-11-30

All-time records

The most extreme value Tirunelveli has recorded for each metric across its entire history.

High

Highest 40°C 1998-04-20
Lowest 22°C 2014-11-30

Low

Highest 28°C 2024-05-02
Lowest 14°C 1990-01-20

Feels-like

Highest 64°C 1998-04-20
Lowest 22°C 2014-11-30

Humidity

Highest 24.1 g/m³ 2025-04-25
Lowest 10.3 g/m³ 1991-02-17

Wind

Highest 63 km/h 2017-11-30
Lowest 4 km/h 1991-11-05

Precip

Wettest 229 mm 1993-11-11
Driest 127-day dry spell 1982-12-20

For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.

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