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Monthly climate in Naduvannur, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Naduvannur features a tropical monsoon climate (Am). Temperatures typically range between 25 °C (78 °F) and 28 °C (83 °F) through the year, but rarely can drop to 20 °C (67 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 3369 mm (132.6 inches) and receives 219 rainy days on the 1 mm (0.04 inches) threshold annually. Naduvannur enjoys an average of 3457 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 Naduvannur, India

The warmest months in Naduvannur are March, April and May, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in January, July and August, when daily mean temperatures range from 25 to 26 °C (78 - 79 °F) throughout the day. On average each year, Naduvannur experiences 328 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 Naduvannur. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(89°F)		33°C
(92°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		31°C
(89°F)		30°C
(86°F)		30°C
(86°F)		31°C
(88°F)		31°C
(88°F)		31°C
(89°F)		31°C
(88°F)
Mean maximum31°C
(89°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		30°C
(87°F)		30°C
(86°F)		29°C
(85°F)		30°C
(87°F)		30°C
(87°F)		31°C
(88°F)		31°C
(88°F)
Average high30°C
(86°F)		30°C
(87°F)		31°C
(88°F)		31°C
(88°F)		30°C
(86°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		30°C
(86°F)
Daily mean26°C
(79°F)		27°C
(80°F)		28°C
(82°F)		28°C
(83°F)		28°C
(82°F)		26°C
(79°F)		26°C
(78°F)		25°C
(78°F)		26°C
(79°F)		26°C
(80°F)		27°C
(80°F)		26°C
(80°F)
Average low23°C
(73°F)		24°C
(75°F)		25°C
(77°F)		26°C
(79°F)		26°C
(79°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)
Mean minimum21°C
(70°F)		21°C
(71°F)		23°C
(74°F)		25°C
(76°F)		24°C
(76°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		22°C
(71°F)
Minimum20°C
(68°F)		20°C
(67°F)		22°C
(72°F)		24°C
(76°F)		23°C
(73°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		20°C
(69°F)

Compare climate in Naduvannur with other places

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

Monthly average precipitation in Naduvannur, India

Naduvannur usually has the most precipitation in June, July and August, with an average of 29 rainy days and 657 mm (25.8 inches) of precipitation per month. The driest months in Naduvannur are January, February and March. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Naduvannur. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)18 (0.7)5 (0.2)33 (1.3)125 (4.9)304 (12.0)679 (26.7)613 (24.2)677 (26.6)376 (14.8)316 (12.5)175 (6.9)47 (1.8)
Average precipitation days (≥ 1 mm)31619252930282326218

Monthly sunshine hours in Naduvannur, India

The sunniest months in Naduvannur are March, April and December, when the sun shines an average of 10 hours 43 minutes a day. Least sunny months in Naduvannur: June, July and August receive an average of 8 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Naduvannur. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours268306340327299258249240280277290319
Mean daily daylight hours11h 31m11h 45m12h 3m12h 22m12h 38m12h 46m12h 42m12h 28m12h 10m11h 51m11h 35m11h 27m

Solar UV radiation in Naduvannur, India

Naduvannur 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, November and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Naduvannur UV Index data.

Average daily maximum UV levels by month for Naduvannur. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1011121313131314141299