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Monthly climate in Sathyamangalam, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sathyamangalam features a tropical savanna climate (Aw). Temperatures typically range between 23 °C (74 °F) and 29 °C (84 °F) through the year, but rarely can drop to 16 °C (60 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 1632 mm (64.2 inches) and receives 195 rainy days on the 1 mm (0.04 inches) threshold annually. Sathyamangalam enjoys an average of 3672 hours of sunshine throughout the year, and daylight varies from 11 hours 27 minutes to 12 hours 46 minutes per day.

Monthly average temperatures in Sathyamangalam, India

The warmest months in Sathyamangalam are March, April and May, with daily mean temperatures ranging from 27 to 29 °C (81 - 84 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 23 to 24 °C (74 - 76 °F) throughout the day. On average each year, Sathyamangalam experiences 326 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 Sathyamangalam. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(89°F)		34°C
(93°F)		36°C
(96°F)		37°C
(99°F)		38°C
(100°F)		36°C
(97°F)		35°C
(95°F)		33°C
(92°F)		32°C
(91°F)		32°C
(91°F)		32°C
(90°F)		30°C
(87°F)
Mean maximum30°C
(86°F)		32°C
(91°F)		35°C
(95°F)		36°C
(98°F)		36°C
(97°F)		33°C
(92°F)		33°C
(91°F)		32°C
(89°F)		31°C
(89°F)		32°C
(89°F)		31°C
(87°F)		29°C
(85°F)
Average high28°C
(82°F)		30°C
(86°F)		33°C
(91°F)		34°C
(94°F)		34°C
(93°F)		31°C
(88°F)		30°C
(86°F)		29°C
(85°F)		30°C
(86°F)		29°C
(85°F)		28°C
(83°F)		27°C
(82°F)
Daily mean23°C
(74°F)		25°C
(77°F)		27°C
(81°F)		29°C
(84°F)		28°C
(83°F)		27°C
(80°F)		26°C
(79°F)		25°C
(78°F)		25°C
(78°F)		25°C
(78°F)		24°C
(76°F)		23°C
(74°F)
Average low20°C
(67°F)		20°C
(69°F)		23°C
(73°F)		24°C
(76°F)		24°C
(76°F)		23°C
(74°F)		23°C
(73°F)		22°C
(73°F)		22°C
(73°F)		22°C
(72°F)		22°C
(71°F)		20°C
(69°F)
Mean minimum17°C
(62°F)		18°C
(65°F)		20°C
(68°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		21°C
(71°F)		22°C
(71°F)		21°C
(70°F)		20°C
(69°F)		19°C
(67°F)		18°C
(64°F)
Minimum16°C
(60°F)		16°C
(60°F)		18°C
(64°F)		21°C
(70°F)		20°C
(69°F)		22°C
(71°F)		21°C
(70°F)		21°C
(71°F)		21°C
(70°F)		19°C
(66°F)		18°C
(64°F)		17°C
(63°F)

Compare climate in Sathyamangalam with other places

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

Monthly average precipitation in Sathyamangalam, India

Sathyamangalam usually has the most precipitation in July, August and October, with an average of 25 rainy days and 245 mm (9.6 inches) of precipitation per month. The driest months in Sathyamangalam are January, February and March. On average, 21 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sathyamangalam. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)33 (1.3)9 (0.4)20 (0.8)49 (1.9)152 (6.0)168 (6.6)234 (9.2)237 (9.3)225 (8.8)264 (10.4)165 (6.5)76 (3.0)
Average precipitation days (≥ 1 mm)52582023272524242111

Monthly sunshine hours in Sathyamangalam, India

The sunniest months in Sathyamangalam are March, April and May, when the sun shines an average of 10 hours 57 minutes a day. Least sunny months in Sathyamangalam: January, August and November receive an average of 9 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sathyamangalam. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours268310342329336311304290294296280307
Mean daily daylight hours11h 31m11h 45m12h 3m12h 22m12h 38m12h 46m12h 42m12h 28m12h 10m11h 51m11h 35m11h 27m

Solar UV radiation in Sathyamangalam, India

Sathyamangalam 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 Sathyamangalam UV Index data.

Average daily maximum UV levels by month for Sathyamangalam. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)101214141313141414121110