nomadseason

Monthly climate in Sirur, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Sirur features a tropical savanna climate (Aw). Temperatures typically range between 21 °C (71 °F) and 31 °C (88 °F) through the year, but rarely can drop to 9 °C (48 °F) or can rise to as high as 43 °C (110 °F). The average annual precipitation amounts to about 855 mm (33.7 inches) and receives 103 rainy days on the 1 mm (0.04 inches) threshold annually. Sirur enjoys an average of 3702 hours of sunshine throughout the year, and daylight varies from 11 hours 0 minutes to 13 hours 13 minutes per day.

Monthly average temperatures in Sirur, India

The warmest months in Sirur are April, May and June, with daily mean temperatures ranging from 28 to 31 °C (82 - 88 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 21 to 24 °C (71 - 75 °F) throughout the day. On average each year, Sirur experiences 325 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 Sirur. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(90°F)		37°C
(98°F)		41°C
(106°F)		43°C
(110°F)		42°C
(108°F)		42°C
(107°F)		36°C
(98°F)		32°C
(90°F)		35°C
(96°F)		36°C
(98°F)		34°C
(94°F)		32°C
(90°F)
Mean maximum32°C
(90°F)		35°C
(95°F)		39°C
(103°F)		41°C
(107°F)		41°C
(107°F)		39°C
(102°F)		34°C
(93°F)		31°C
(89°F)		33°C
(91°F)		33°C
(92°F)		32°C
(90°F)		31°C
(88°F)
Average high29°C
(85°F)		32°C
(89°F)		35°C
(96°F)		39°C
(103°F)		39°C
(102°F)		33°C
(92°F)		29°C
(85°F)		29°C
(84°F)		30°C
(86°F)		31°C
(89°F)		31°C
(87°F)		29°C
(84°F)
Daily mean21°C
(71°F)		24°C
(75°F)		27°C
(82°F)		31°C
(88°F)		31°C
(88°F)		28°C
(82°F)		26°C
(79°F)		25°C
(78°F)		26°C
(78°F)		26°C
(78°F)		24°C
(75°F)		22°C
(72°F)
Average low15°C
(59°F)		16°C
(62°F)		20°C
(68°F)		23°C
(74°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		23°C
(73°F)		22°C
(73°F)		21°C
(70°F)		18°C
(65°F)		16°C
(62°F)
Mean minimum11°C
(51°F)		12°C
(54°F)		15°C
(60°F)		19°C
(67°F)		22°C
(72°F)		23°C
(73°F)		23°C
(73°F)		22°C
(71°F)		21°C
(69°F)		17°C
(63°F)		14°C
(57°F)		12°C
(54°F)
Minimum9°C
(48°F)		10°C
(50°F)		12°C
(54°F)		18°C
(65°F)		21°C
(70°F)		22°C
(71°F)		22°C
(72°F)		21°C
(71°F)		19°C
(67°F)		15°C
(59°F)		12°C
(54°F)		10°C
(50°F)

Compare climate in Sirur with other places

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

Monthly average precipitation in Sirur, India

Sirur usually has the most precipitation in July, August and September, with an average of 21 rainy days and 179 mm (7.0 inches) of precipitation per month. The driest months in Sirur are January, February and March. On average, 1 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sirur. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)0 (0.0)2 (0.1)3 (0.1)13 (0.5)164 (6.5)193 (7.6)170 (6.7)173 (6.8)103 (4.0)18 (0.7)13 (0.5)
Average precipitation days (≥ 1 mm)00002202519191332

Monthly sunshine hours in Sirur, India

The sunniest months in Sirur are March, April and May, when the sun shines an average of 11 hours 19 minutes a day. Least sunny months in Sirur: January, August and September receive an average of 9 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sirur. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours257299340339361313293284293310305303
Mean daily daylight hours11h 7m11h 31m12h 1m12h 34m13h 0m13h 13m13h 7m12h 43m12h 13m11h 41m11h 14m11h 0m

Solar UV radiation in Sirur, India

Sirur experiences the highest level of ultraviolet (UV) radiation in July, 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 9. For more detailed information, check out our hourly Sirur UV Index data.

Average daily maximum UV levels by month for Sirur. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)910121212131414131188