nomadseason

Monthly climate in Nattarasankottai, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Nattarasankottai features a tropical savanna climate (Aw). Temperatures typically range between 26 °C (79 °F) and 32 °C (91 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 42 °C (108 °F). The average annual precipitation amounts to about 1107 mm (43.6 inches) and receives 149 rainy days on the 1 mm (0.04 inches) threshold annually. Nattarasankottai enjoys an average of 3758 hours of sunshine throughout the year, and daylight varies from 11 hours 33 minutes to 12 hours 39 minutes per day.

Monthly average temperatures in Nattarasankottai, India

The warmest months in Nattarasankottai are May, June and July, with daily mean temperatures ranging from 32 to 32 °C (89 - 91 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 26 to 27 °C (79 - 81 °F) throughout the day. On average each year, Nattarasankottai 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 Nattarasankottai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum35°C
(95°F)		37°C
(100°F)		40°C
(105°F)		42°C
(108°F)		42°C
(108°F)		42°C
(107°F)		41°C
(106°F)		40°C
(105°F)		40°C
(104°F)		39°C
(102°F)		36°C
(97°F)		33°C
(93°F)
Mean maximum33°C
(92°F)		35°C
(96°F)		39°C
(102°F)		40°C
(105°F)		41°C
(107°F)		40°C
(104°F)		39°C
(103°F)		39°C
(103°F)		39°C
(102°F)		37°C
(98°F)		34°C
(94°F)		32°C
(90°F)
Average high31°C
(88°F)		33°C
(91°F)		36°C
(96°F)		38°C
(100°F)		38°C
(101°F)		38°C
(101°F)		37°C
(99°F)		36°C
(98°F)		36°C
(96°F)		34°C
(93°F)		31°C
(89°F)		30°C
(86°F)
Daily mean26°C
(79°F)		27°C
(81°F)		30°C
(85°F)		31°C
(89°F)		32°C
(90°F)		32°C
(91°F)		32°C
(89°F)		31°C
(88°F)		30°C
(87°F)		29°C
(84°F)		27°C
(81°F)		26°C
(80°F)
Average low23°C
(73°F)		23°C
(73°F)		25°C
(77°F)		27°C
(81°F)		28°C
(82°F)		28°C
(83°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
(69°F)		20°C
(69°F)		23°C
(73°F)		25°C
(77°F)		26°C
(79°F)		27°C
(80°F)		26°C
(79°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)		22°C
(71°F)
Minimum20°C
(68°F)		19°C
(67°F)		21°C
(70°F)		24°C
(76°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)		25°C
(77°F)		25°C
(76°F)		24°C
(75°F)		22°C
(72°F)		21°C
(70°F)

Compare climate in Nattarasankottai with other places

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

Monthly average precipitation in Nattarasankottai, India

Nattarasankottai usually has the most precipitation in October, November and December, with an average of 18 rainy days and 193 mm (7.6 inches) of precipitation per month. The driest months in Nattarasankottai are February, March and April. On average, 20 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nattarasankottai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)50 (2.0)6 (0.2)26 (1.0)28 (1.1)67 (2.6)62 (2.5)73 (2.9)95 (3.7)120 (4.7)191 (7.5)232 (9.1)158 (6.2)
Average precipitation days (≥ 1 mm)51661512141718222211

Monthly sunshine hours in Nattarasankottai, India

The sunniest months in Nattarasankottai are March, April and May, when the sun shines an average of 11 hours 11 minutes a day. Least sunny months in Nattarasankottai: January, November and December receive an average of 8 hours 54 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nattarasankottai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours261310345338344328333317314305263295
Mean daily daylight hours11h 36m11h 48m12h 3m12h 19m12h 33m12h 39m12h 36m12h 24m12h 9m11h 53m11h 40m11h 33m

Solar UV radiation in Nattarasankottai, India

Nattarasankottai 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 11. For more detailed information, check out our hourly Nattarasankottai UV Index data.

Average daily maximum UV levels by month for Nattarasankottai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)111314151312131414121110