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Monthly climate in Suchindram, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Suchindram features a tropical savanna climate (Aw). Temperatures typically range between 27 °C (81 °F) and 30 °C (86 °F) through the year, but rarely can drop to 20 °C (68 °F) or can rise to as high as 37 °C (100 °F). The average annual precipitation amounts to about 1143 mm (45.0 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually. Suchindram enjoys an average of 3800 hours of sunshine throughout the year, and daylight varies from 11 hours 38 minutes to 12 hours 34 minutes per day.

Monthly average temperatures in Suchindram, India

The warmest months in Suchindram are March, April and May, with daily mean temperatures ranging from 29 to 30 °C (85 - 86 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 27 to 27 °C (81 - 81 °F) throughout the day. On average each year, Suchindram 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 Suchindram. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum34°C
(93°F)		35°C
(96°F)		37°C
(99°F)		37°C
(100°F)		36°C
(98°F)		34°C
(94°F)		35°C
(96°F)		34°C
(94°F)		35°C
(96°F)		34°C
(93°F)		34°C
(93°F)		34°C
(93°F)
Mean maximum33°C
(92°F)		34°C
(94°F)		36°C
(97°F)		37°C
(98°F)		35°C
(96°F)		33°C
(91°F)		34°C
(93°F)		33°C
(92°F)		34°C
(94°F)		33°C
(92°F)		32°C
(90°F)		32°C
(90°F)
Average high32°C
(89°F)		33°C
(92°F)		34°C
(94°F)		34°C
(94°F)		33°C
(91°F)		32°C
(89°F)		32°C
(90°F)		31°C
(89°F)		31°C
(89°F)		31°C
(88°F)		30°C
(87°F)		30°C
(87°F)
Daily mean27°C
(81°F)		28°C
(83°F)		29°C
(85°F)		30°C
(86°F)		29°C
(85°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)
Average low23°C
(75°F)		24°C
(75°F)		26°C
(78°F)		27°C
(80°F)		27°C
(80°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		25°C
(78°F)		25°C
(77°F)		25°C
(76°F)		24°C
(76°F)
Mean minimum21°C
(71°F)		22°C
(72°F)		24°C
(75°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(76°F)		24°C
(76°F)		24°C
(76°F)		23°C
(74°F)		23°C
(73°F)
Minimum20°C
(68°F)		21°C
(70°F)		23°C
(73°F)		24°C
(76°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		22°C
(72°F)		21°C
(70°F)

Compare climate in Suchindram with other places

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

Monthly average precipitation in Suchindram, India

Suchindram usually has the most precipitation in May, October and November, with an average of 21 rainy days and 192 mm (7.6 inches) of precipitation per month. The driest months in Suchindram are January, February and March. On average, 27 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Suchindram. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)33 (1.3)11 (0.4)37 (1.4)60 (2.4)133 (5.2)79 (3.1)60 (2.4)90 (3.5)94 (3.7)208 (8.2)236 (9.3)104 (4.1)
Average precipitation days (≥ 1 mm)32816201613131522219

Monthly sunshine hours in Suchindram, India

The sunniest months in Suchindram are March, April and July, when the sun shines an average of 11 hours 4 minutes a day. Least sunny months in Suchindram: January, October and November receive an average of 9 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Suchindram. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours266313343335331334340325326303274307
Mean daily daylight hours11h 41m11h 51m12h 4m12h 17m12h 29m12h 34m12h 31m12h 21m12h 8m11h 55m11h 44m11h 38m

Solar UV radiation in Suchindram, India

Suchindram experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 14 - 15, 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 12. For more detailed information, check out our hourly Suchindram UV Index data.

Average daily maximum UV levels by month for Suchindram. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)121314151313131414131110