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Monthly climate in Pattukkottai, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Pattukkottai features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (79 °F) and 32 °C (90 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 1162 mm (45.7 inches) and receives 148 rainy days on the 1 mm (0.04 inches) threshold annually. Pattukkottai enjoys an average of 3741 hours of sunshine throughout the year, and daylight varies from 11 hours 30 minutes to 12 hours 42 minutes per day.

Monthly average temperatures in Pattukkottai, India

The warmest months in Pattukkottai are May, June and July, with daily mean temperatures ranging from 31 to 32 °C (89 - 90 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 27 °C (79 - 80 °F) throughout the day. On average each year, Pattukkottai experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Pattukkottai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(93°F)		35°C
(95°F)		38°C
(101°F)		39°C
(103°F)		41°C
(106°F)		41°C
(106°F)		41°C
(105°F)		39°C
(103°F)		38°C
(101°F)		38°C
(101°F)		35°C
(95°F)		33°C
(92°F)
Mean maximum33°C
(91°F)		34°C
(93°F)		37°C
(99°F)		38°C
(101°F)		40°C
(104°F)		39°C
(103°F)		39°C
(103°F)		39°C
(102°F)		37°C
(100°F)		36°C
(96°F)		34°C
(93°F)		32°C
(89°F)
Average high30°C
(87°F)		32°C
(90°F)		34°C
(94°F)		36°C
(97°F)		37°C
(99°F)		38°C
(100°F)		37°C
(98°F)		36°C
(97°F)		34°C
(94°F)		33°C
(91°F)		31°C
(87°F)		30°C
(86°F)
Daily mean26°C
(79°F)		27°C
(80°F)		29°C
(84°F)		31°C
(88°F)		32°C
(89°F)		32°C
(90°F)		31°C
(89°F)		31°C
(87°F)		29°C
(85°F)		29°C
(84°F)		27°C
(81°F)		26°C
(79°F)
Average low22°C
(73°F)		23°C
(73°F)		25°C
(77°F)		27°C
(81°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		26°C
(80°F)		26°C
(79°F)		25°C
(76°F)		23°C
(74°F)
Mean minimum20°C
(69°F)		20°C
(68°F)		22°C
(72°F)		24°C
(76°F)		26°C
(80°F)		27°C
(80°F)		26°C
(78°F)		25°C
(77°F)		25°C
(76°F)		24°C
(76°F)		23°C
(74°F)		21°C
(70°F)
Minimum19°C
(67°F)		19°C
(66°F)		20°C
(69°F)		23°C
(74°F)		25°C
(77°F)		26°C
(78°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		22°C
(72°F)		20°C
(68°F)

Compare climate in Pattukkottai with other places

Compare temperature, precipitation, sunshine, UV index in Pattukkottai, India with other places around the world.

Monthly average precipitation in Pattukkottai, India

Pattukkottai usually has the most precipitation in September, October and November, with an average of 21 rainy days and 204 mm (8.0 inches) of precipitation per month. The driest months in Pattukkottai are February, March and April. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Pattukkottai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)62 (2.4)7 (0.3)23 (0.9)26 (1.0)44 (1.7)65 (2.6)75 (3.0)105 (4.1)160 (6.3)179 (7.1)271 (10.7)143 (5.6)
Average precipitation days (≥ 1 mm)62451014141719212313

Monthly sunshine hours in Pattukkottai, India

The sunniest months in Pattukkottai are March, April and May, when the sun shines an average of 11 hours 13 minutes a day. Least sunny months in Pattukkottai: January, November and December receive an average of 8 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Pattukkottai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours261309345341346328330313308303255296
Mean daily daylight hours11h 34m11h 46m12h 3m12h 20m12h 35m12h 42m12h 39m12h 26m12h 9m11h 52m11h 37m11h 30m

Solar UV radiation in Pattukkottai, India

Pattukkottai experiences the highest level of ultraviolet (UV) radiation in March, April and August, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. January, October and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Pattukkottai UV Index data.

Average daily maximum UV levels by month for Pattukkottai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)10121415131213141311119