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Monthly climate in Alangayam, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Alangayam features a tropical savanna climate (Aw). Temperatures typically range between 22 °C (72 °F) and 29 °C (84 °F) through the year, but rarely can drop to 13 °C (56 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1357 mm (53.4 inches) and receives 148 rainy days on the 1 mm (0.04 inches) threshold annually. Alangayam enjoys an average of 3634 hours of sunshine throughout the year, and daylight varies from 11 hours 23 minutes to 12 hours 50 minutes per day.

Monthly average temperatures in Alangayam, India

The warmest months in Alangayam are April, May and June, with daily mean temperatures ranging from 28 to 29 °C (82 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 22 to 24 °C (72 - 75 °F) throughout the day. On average each year, Alangayam experiences 322 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 Alangayam. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(89°F)		34°C
(93°F)		36°C
(97°F)		38°C
(101°F)		38°C
(100°F)		35°C
(96°F)		36°C
(97°F)		34°C
(93°F)		34°C
(94°F)		33°C
(91°F)		32°C
(89°F)		30°C
(86°F)
Mean maximum30°C
(87°F)		33°C
(91°F)		35°C
(95°F)		37°C
(98°F)		37°C
(98°F)		34°C
(94°F)		34°C
(94°F)		33°C
(92°F)		33°C
(92°F)		32°C
(90°F)		30°C
(87°F)		29°C
(84°F)
Average high28°C
(82°F)		30°C
(86°F)		33°C
(91°F)		34°C
(94°F)		34°C
(94°F)		32°C
(90°F)		31°C
(89°F)		31°C
(89°F)		31°C
(87°F)		29°C
(85°F)		28°C
(82°F)		27°C
(81°F)
Daily mean22°C
(72°F)		24°C
(75°F)		26°C
(80°F)		28°C
(83°F)		29°C
(84°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)		25°C
(78°F)		24°C
(75°F)		23°C
(73°F)
Average low18°C
(65°F)		18°C
(65°F)		21°C
(70°F)		23°C
(75°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		22°C
(73°F)		21°C
(70°F)		19°C
(67°F)
Mean minimum15°C
(59°F)		15°C
(60°F)		17°C
(63°F)		21°C
(70°F)		23°C
(73°F)		23°C
(74°F)		22°C
(72°F)		22°C
(72°F)		22°C
(71°F)		20°C
(69°F)		18°C
(65°F)		16°C
(62°F)
Minimum13°C
(56°F)		14°C
(57°F)		16°C
(61°F)		20°C
(68°F)		22°C
(72°F)		23°C
(73°F)		21°C
(71°F)		22°C
(71°F)		21°C
(70°F)		18°C
(65°F)		17°C
(62°F)		15°C
(60°F)

Compare climate in Alangayam with other places

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

Monthly average precipitation in Alangayam, India

Alangayam usually has the most precipitation in September, October and November, with an average of 21 rainy days and 241 mm (9.5 inches) of precipitation per month. The driest months in Alangayam 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 Alangayam. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)21 (0.8)4 (0.2)24 (0.9)27 (1.1)112 (4.4)132 (5.2)121 (4.8)125 (4.9)239 (9.4)248 (9.7)237 (9.3)66 (2.6)
Average precipitation days (≥ 1 mm)4035131617182023209

Monthly sunshine hours in Alangayam, India

The sunniest months in Alangayam are March, April and May, when the sun shines an average of 11 hours 15 minutes a day. Least sunny months in Alangayam: January, November and December receive an average of 8 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Alangayam. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours255306344339351314306299291296245283
Mean daily daylight hours11h 27m11h 42m12h 3m12h 24m12h 41m12h 50m12h 46m12h 30m12h 10m11h 49m11h 31m11h 23m

Solar UV radiation in Alangayam, India

Alangayam experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 14, 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 Alangayam UV Index data.

Average daily maximum UV levels by month for Alangayam. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)10121314131213141311119