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Monthly climate in Pollachi, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Pollachi features a tropical savanna climate (Aw). Temperatures typically range between 25 °C (78 °F) and 30 °C (87 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 1141 mm (44.9 inches) and receives 168 rainy days on the 1 mm (0.04 inches) threshold annually. Pollachi enjoys an average of 3523 hours of sunshine throughout the year, and daylight varies from 11 hours 29 minutes to 12 hours 43 minutes per day.

Monthly average temperatures in Pollachi, India

The warmest months in Pollachi are March, April and May, with daily mean temperatures ranging from 29 to 30 °C (84 - 87 °F) throughout the day. The coldest temperatures usually occur in January, August and December, when daily mean temperatures range from 25 to 26 °C (78 - 79 °F) throughout the day. On average each year, Pollachi experiences 328 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 Pollachi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(94°F)		37°C
(99°F)		39°C
(103°F)		40°C
(105°F)		39°C
(103°F)		36°C
(98°F)		34°C
(94°F)		33°C
(91°F)		35°C
(95°F)		35°C
(95°F)		36°C
(96°F)		34°C
(93°F)
Mean maximum33°C
(92°F)		36°C
(97°F)		38°C
(101°F)		39°C
(103°F)		38°C
(100°F)		33°C
(93°F)		33°C
(91°F)		32°C
(90°F)		34°C
(93°F)		34°C
(94°F)		34°C
(93°F)		32°C
(90°F)
Average high31°C
(88°F)		34°C
(93°F)		36°C
(98°F)		37°C
(99°F)		34°C
(93°F)		31°C
(87°F)		30°C
(86°F)		29°C
(85°F)		30°C
(87°F)		31°C
(88°F)		31°C
(87°F)		30°C
(86°F)
Daily mean26°C
(79°F)		28°C
(82°F)		30°C
(86°F)		30°C
(87°F)		29°C
(84°F)		27°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		27°C
(80°F)		26°C
(80°F)		25°C
(78°F)
Average low22°C
(72°F)		23°C
(74°F)		25°C
(77°F)		26°C
(79°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		22°C
(73°F)
Mean minimum20°C
(68°F)		21°C
(70°F)		23°C
(74°F)		24°C
(76°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)		23°C
(73°F)		22°C
(72°F)		21°C
(71°F)		21°C
(69°F)
Minimum19°C
(67°F)		19°C
(67°F)		22°C
(72°F)		23°C
(74°F)		22°C
(73°F)		22°C
(72°F)		22°C
(72°F)		22°C
(71°F)		22°C
(72°F)		22°C
(72°F)		20°C
(69°F)		19°C
(67°F)

Compare climate in Pollachi with other places

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

Monthly average precipitation in Pollachi, India

Pollachi usually has the most precipitation in August, October and November, with an average of 20 rainy days and 167 mm (6.6 inches) of precipitation per month. The driest months in Pollachi are January, February and March. On average, 17 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Pollachi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)28 (1.1)5 (0.2)18 (0.7)41 (1.6)94 (3.7)108 (4.2)141 (5.5)171 (6.7)125 (4.9)183 (7.2)146 (5.8)81 (3.2)
Average precipitation days (≥ 1 mm)3149182123221920208

Monthly sunshine hours in Pollachi, India

The sunniest months in Pollachi are March, April and December, when the sun shines an average of 10 hours 34 minutes a day. Least sunny months in Pollachi: January, July and August receive an average of 8 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Pollachi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours267310337324310279279261281280279311
Mean daily daylight hours11h 33m11h 46m12h 3m12h 21m12h 36m12h 43m12h 39m12h 26m12h 9m11h 52m11h 37m11h 29m

Solar UV radiation in Pollachi, India

Pollachi 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 exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Pollachi UV Index data.

Average daily maximum UV levels by month for Pollachi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)101213141312131414121010