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Monthly climate in Thiruvidaimaruthur, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Thiruvidaimaruthur features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (78 °F) and 32 °C (90 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 1092 mm (43.0 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually. Thiruvidaimaruthur enjoys an average of 3746 hours of sunshine throughout the year, and daylight varies from 11 hours 29 minutes to 12 hours 44 minutes per day.

Monthly average temperatures in Thiruvidaimaruthur, India

The warmest months in Thiruvidaimaruthur 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 26 °C (78 - 80 °F) throughout the day. On average each year, Thiruvidaimaruthur 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 Thiruvidaimaruthur. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(91°F)		34°C
(94°F)		38°C
(101°F)		41°C
(105°F)		41°C
(106°F)		41°C
(105°F)		41°C
(106°F)		39°C
(102°F)		38°C
(100°F)		37°C
(98°F)		34°C
(93°F)		33°C
(91°F)
Mean maximum32°C
(89°F)		33°C
(92°F)		37°C
(98°F)		38°C
(101°F)		40°C
(105°F)		40°C
(103°F)		39°C
(102°F)		38°C
(101°F)		37°C
(99°F)		36°C
(97°F)		33°C
(92°F)		31°C
(89°F)
Average high29°C
(85°F)		31°C
(88°F)		34°C
(93°F)		36°C
(97°F)		37°C
(100°F)		38°C
(100°F)		36°C
(98°F)		35°C
(96°F)		34°C
(94°F)		33°C
(91°F)		30°C
(86°F)		29°C
(85°F)
Daily mean26°C
(78°F)		26°C
(80°F)		29°C
(84°F)		31°C
(88°F)		32°C
(90°F)		32°C
(90°F)		31°C
(89°F)		31°C
(87°F)		30°C
(86°F)		29°C
(84°F)		27°C
(81°F)		26°C
(79°F)
Average low23°C
(73°F)		23°C
(73°F)		25°C
(77°F)		27°C
(81°F)		28°C
(83°F)		29°C
(84°F)		28°C
(82°F)		27°C
(81°F)		27°C
(80°F)		26°C
(79°F)		25°C
(77°F)		24°C
(75°F)
Mean minimum21°C
(70°F)		21°C
(69°F)		22°C
(72°F)		25°C
(77°F)		26°C
(80°F)		27°C
(81°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)		22°C
(72°F)
Minimum20°C
(68°F)		19°C
(67°F)		21°C
(70°F)		24°C
(76°F)		26°C
(79°F)		26°C
(78°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		23°C
(73°F)		21°C
(69°F)

Compare climate in Thiruvidaimaruthur with other places

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

Monthly average precipitation in Thiruvidaimaruthur, India

Thiruvidaimaruthur usually has the most precipitation in October, November and December, with an average of 19 rainy days and 197 mm (7.7 inches) of precipitation per month. The driest months in Thiruvidaimaruthur are February, March and April. On average, 14 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Thiruvidaimaruthur. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)63 (2.5)7 (0.3)18 (0.7)15 (0.6)27 (1.1)55 (2.2)83 (3.3)98 (3.9)134 (5.3)171 (6.7)269 (10.6)149 (5.9)
Average precipitation days (≥ 1 mm)6244911161518202414

Monthly sunshine hours in Thiruvidaimaruthur, India

The sunniest months in Thiruvidaimaruthur are March, April and May, when the sun shines an average of 11 hours 17 minutes a day. Least sunny months in Thiruvidaimaruthur: January, November and December receive an average of 8 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Thiruvidaimaruthur. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours264309345342349329326309303310259295
Mean daily daylight hours11h 33m11h 46m12h 3m12h 21m12h 36m12h 44m12h 40m12h 27m12h 9m11h 51m11h 36m11h 29m

Solar UV radiation in Thiruvidaimaruthur, India

Thiruvidaimaruthur experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 15, 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 Thiruvidaimaruthur UV Index data.

Average daily maximum UV levels by month for Thiruvidaimaruthur. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)10121315121213131311109