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Monthly climate in Harpanahalli, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Harpanahalli features a tropical savanna climate (Aw). Temperatures typically range between 23 °C (75 °F) and 30 °C (85 °F) through the year, but rarely can drop to 14 °C (57 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 916 mm (36.1 inches) and receives 137 rainy days on the 1 mm (0.04 inches) threshold annually. Harpanahalli enjoys an average of 3683 hours of sunshine throughout the year, and daylight varies from 11 hours 15 minutes to 12 hours 58 minutes per day.

Monthly average temperatures in Harpanahalli, India

The warmest months in Harpanahalli are March, April and May, with daily mean temperatures ranging from 28 to 30 °C (83 - 85 °F) throughout the day. The coldest temperatures usually occur in January, August and December, when daily mean temperatures range from 23 to 25 °C (75 - 77 °F) throughout the day. On average each year, Harpanahalli experiences 326 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 Harpanahalli. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(92°F)		37°C
(98°F)		38°C
(101°F)		39°C
(103°F)		39°C
(103°F)		37°C
(100°F)		33°C
(91°F)		31°C
(89°F)		33°C
(91°F)		33°C
(92°F)		34°C
(93°F)		32°C
(91°F)
Mean maximum32°C
(90°F)		35°C
(95°F)		38°C
(100°F)		38°C
(101°F)		38°C
(100°F)		34°C
(94°F)		31°C
(88°F)		30°C
(86°F)		32°C
(90°F)		32°C
(90°F)		32°C
(89°F)		31°C
(88°F)
Average high30°C
(86°F)		32°C
(90°F)		35°C
(95°F)		36°C
(98°F)		35°C
(95°F)		31°C
(87°F)		28°C
(83°F)		28°C
(83°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)
Daily mean24°C
(75°F)		25°C
(78°F)		28°C
(83°F)		30°C
(85°F)		29°C
(84°F)		26°C
(79°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)		23°C
(75°F)
Average low18°C
(65°F)		19°C
(67°F)		22°C
(72°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		20°C
(69°F)		19°C
(66°F)
Mean minimum16°C
(60°F)		16°C
(62°F)		18°C
(65°F)		22°C
(72°F)		22°C
(71°F)		22°C
(72°F)		21°C
(71°F)		21°C
(71°F)		21°C
(70°F)		19°C
(67°F)		17°C
(62°F)		16°C
(60°F)
Minimum14°C
(58°F)		15°C
(59°F)		17°C
(63°F)		21°C
(70°F)		20°C
(68°F)		21°C
(70°F)		20°C
(69°F)		21°C
(70°F)		20°C
(68°F)		18°C
(65°F)		15°C
(60°F)		14°C
(57°F)

Compare climate in Harpanahalli with other places

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

Monthly average precipitation in Harpanahalli, India

Harpanahalli usually has the most precipitation in July, August and September, with an average of 24 rainy days and 171 mm (6.8 inches) of precipitation per month. The driest months in Harpanahalli are January, February and March. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Harpanahalli. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.1)4 (0.1)4 (0.2)15 (0.6)57 (2.2)138 (5.4)215 (8.5)143 (5.6)157 (6.2)131 (5.2)43 (1.7)6 (0.2)
Average precipitation days (≥ 1 mm)000311242725221771

Monthly sunshine hours in Harpanahalli, India

The sunniest months in Harpanahalli are March, April and May, when the sun shines an average of 11 hours 12 minutes a day. Least sunny months in Harpanahalli: January, July and August receive an average of 8 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Harpanahalli. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours268307345337347293269285300304303318
Mean daily daylight hours11h 20m11h 38m12h 2m12h 27m12h 48m12h 58m12h 53m12h 35m12h 11m11h 46m11h 25m11h 15m

Solar UV radiation in Harpanahalli, India

Harpanahalli experiences the highest level of ultraviolet (UV) radiation in April, July and August, 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 Harpanahalli UV Index data.

Average daily maximum UV levels by month for Harpanahalli. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)10121313131314141312109