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Monthly climate in Vilattikulam, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Vilattikulam features a tropical savanna climate (Aw). Temperatures typically range between 27 °C (80 °F) and 32 °C (90 °F) through the year, but rarely can drop to 20 °C (68 °F) or can rise to as high as 42 °C (108 °F). The average annual precipitation amounts to about 1131 mm (44.5 inches) and receives 150 rainy days on the 1 mm (0.04 inches) threshold annually. Vilattikulam enjoys an average of 3816 hours of sunshine throughout the year, and daylight varies from 11 hours 35 minutes to 12 hours 38 minutes per day.

Monthly average temperatures in Vilattikulam, India

The warmest months in Vilattikulam are May, June and July, with daily mean temperatures ranging from 32 to 32 °C (90 - 90 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 27 to 28 °C (80 - 82 °F) throughout the day. On average each year, Vilattikulam 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 Vilattikulam. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(96°F)		39°C
(102°F)		41°C
(105°F)		42°C
(107°F)		42°C
(108°F)		41°C
(107°F)		41°C
(106°F)		41°C
(105°F)		40°C
(105°F)		40°C
(103°F)		37°C
(98°F)		34°C
(93°F)
Mean maximum34°C
(93°F)		36°C
(97°F)		39°C
(103°F)		40°C
(105°F)		41°C
(106°F)		40°C
(104°F)		40°C
(105°F)		40°C
(104°F)		39°C
(103°F)		37°C
(99°F)		35°C
(95°F)		32°C
(91°F)
Average high32°C
(89°F)		34°C
(93°F)		36°C
(98°F)		38°C
(100°F)		38°C
(101°F)		38°C
(102°F)		38°C
(100°F)		37°C
(99°F)		36°C
(98°F)		34°C
(94°F)		32°C
(89°F)		30°C
(87°F)
Daily mean27°C
(80°F)		28°C
(82°F)		30°C
(86°F)		32°C
(89°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		31°C
(88°F)		31°C
(88°F)		29°C
(85°F)		28°C
(82°F)		27°C
(80°F)
Average low23°C
(74°F)		23°C
(74°F)		26°C
(78°F)		27°C
(81°F)		28°C
(83°F)		28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)		25°C
(77°F)		24°C
(75°F)
Mean minimum21°C
(70°F)		21°C
(70°F)		23°C
(74°F)		25°C
(78°F)		26°C
(79°F)		26°C
(80°F)		26°C
(79°F)		25°C
(78°F)		25°C
(78°F)		24°C
(76°F)		23°C
(74°F)		22°C
(72°F)
Minimum20°C
(68°F)		20°C
(68°F)		22°C
(71°F)		25°C
(77°F)		25°C
(78°F)		26°C
(78°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		24°C
(75°F)		22°C
(72°F)		21°C
(70°F)

Compare climate in Vilattikulam with other places

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

Monthly average precipitation in Vilattikulam, India

Vilattikulam usually has the most precipitation in October, November and December, with an average of 18 rainy days and 207 mm (8.2 inches) of precipitation per month. The driest months in Vilattikulam are February, March and June. On average, 30 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Vilattikulam. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)59 (2.3)11 (0.4)30 (1.2)50 (2.0)74 (2.9)48 (1.9)55 (2.2)80 (3.2)102 (4.0)206 (8.1)250 (9.9)165 (6.5)
Average precipitation days (≥ 1 mm)72681612131516222112

Monthly sunshine hours in Vilattikulam, India

The sunniest months in Vilattikulam are March, May and July, when the sun shines an average of 11 hours 6 minutes a day. Least sunny months in Vilattikulam: January, November and December receive an average of 9 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Vilattikulam. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours264310345339346334340325322312270302
Mean daily daylight hours11h 38m11h 49m12h 3m12h 18m12h 31m12h 38m12h 34m12h 23m12h 9m11h 54m11h 41m11h 35m

Solar UV radiation in Vilattikulam, India

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

Average daily maximum UV levels by month for Vilattikulam. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)111314141312121313121110