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Monthly climate in Peraiyur, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Peraiyur features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (79 °F) and 31 °C (89 °F) through the year, but rarely can drop to 16 °C (60 °F) or can rise to as high as 42 °C (109 °F). The average annual precipitation amounts to about 1021 mm (40.2 inches) and receives 132 rainy days on the 1 mm (0.04 inches) threshold annually. Peraiyur enjoys an average of 3694 hours of sunshine throughout the year, and daylight varies from 11 hours 32 minutes to 12 hours 40 minutes per day.

Monthly average temperatures in Peraiyur, India

The warmest months in Peraiyur are April, May and June, with daily mean temperatures ranging from 31 to 31 °C (88 - 89 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 26 to 27 °C (79 - 81 °F) throughout the day. On average each year, Peraiyur 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 Peraiyur. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		37°C
(98°F)		40°C
(104°F)		42°C
(108°F)		42°C
(109°F)		42°C
(108°F)		40°C
(103°F)		39°C
(103°F)		39°C
(102°F)		39°C
(103°F)		37°C
(98°F)		33°C
(91°F)
Mean maximum33°C
(92°F)		35°C
(96°F)		39°C
(102°F)		40°C
(105°F)		41°C
(105°F)		39°C
(103°F)		39°C
(102°F)		38°C
(101°F)		38°C
(100°F)		37°C
(98°F)		34°C
(93°F)		31°C
(89°F)
Average high31°C
(87°F)		33°C
(91°F)		36°C
(96°F)		38°C
(101°F)		37°C
(100°F)		37°C
(98°F)		36°C
(97°F)		35°C
(95°F)		35°C
(95°F)		33°C
(92°F)		31°C
(88°F)		29°C
(85°F)
Daily mean26°C
(79°F)		27°C
(81°F)		30°C
(86°F)		31°C
(89°F)		31°C
(88°F)		31°C
(88°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)		28°C
(83°F)		27°C
(81°F)		26°C
(79°F)
Average low22°C
(72°F)		23°C
(73°F)		25°C
(77°F)		26°C
(80°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		25°C
(77°F)		25°C
(76°F)		24°C
(75°F)		23°C
(73°F)
Mean minimum18°C
(65°F)		20°C
(68°F)		22°C
(72°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		22°C
(71°F)		20°C
(68°F)
Minimum16°C
(60°F)		19°C
(66°F)		19°C
(67°F)		23°C
(74°F)		24°C
(75°F)		24°C
(76°F)		23°C
(74°F)		24°C
(75°F)		22°C
(72°F)		22°C
(72°F)		20°C
(69°F)		19°C
(66°F)

Compare climate in Peraiyur with other places

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

Monthly average precipitation in Peraiyur, India

Peraiyur usually has the most precipitation in October, November and December, with an average of 17 rainy days and 186 mm (7.3 inches) of precipitation per month. The driest months in Peraiyur are February, March and April. On average, 24 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Peraiyur. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)55 (2.2)10 (0.4)31 (1.2)31 (1.2)76 (3.0)32 (1.3)45 (1.8)84 (3.3)100 (3.9)186 (7.3)211 (8.3)161 (6.3)
Average precipitation days (≥ 1 mm)6256158111314192013

Monthly sunshine hours in Peraiyur, India

The sunniest months in Peraiyur are March, April and May, when the sun shines an average of 10 hours 56 minutes a day. Least sunny months in Peraiyur: January, November and December receive an average of 8 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Peraiyur. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours258310343331332325323303309298266291
Mean daily daylight hours11h 36m11h 47m12h 3m12h 19m12h 33m12h 40m12h 37m12h 25m12h 9m11h 53m11h 39m11h 32m

Solar UV radiation in Peraiyur, India

Peraiyur experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure. January, November 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 Peraiyur UV Index data.

Average daily maximum UV levels by month for Peraiyur. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)111314141313131414121010