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Monthly climate in Alwar, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Alwar features a hot semi-arid climate (BSh). Temperatures typically range between 14 °C (57 °F) and 33 °C (92 °F) through the year, but rarely can drop to 3 °C (38 °F) or can rise to as high as 47 °C (116 °F). The average annual precipitation amounts to about 645 mm (25.4 inches) and receives 81 rainy days on the 1 mm (0.04 inches) threshold annually. Alwar enjoys an average of 3716 hours of sunshine throughout the year, and daylight varies from 10 hours 25 minutes to 13 hours 50 minutes per day.

Monthly average temperatures in Alwar, India

The warmest months in Alwar are May, June and July, with daily mean temperatures ranging from 31 to 33 °C (88 - 92 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 14 to 18 °C (57 - 64 °F) throughout the day. On average each year, Alwar experiences 256 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 Alwar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum27°C
(81°F)		34°C
(93°F)		41°C
(106°F)		44°C
(111°F)		47°C
(116°F)		46°C
(115°F)		42°C
(107°F)		37°C
(99°F)		38°C
(102°F)		39°C
(103°F)		33°C
(92°F)		29°C
(84°F)
Mean maximum25°C
(78°F)		31°C
(88°F)		39°C
(102°F)		42°C
(109°F)		44°C
(112°F)		43°C
(110°F)		40°C
(105°F)		36°C
(97°F)		37°C
(98°F)		37°C
(98°F)		32°C
(90°F)		26°C
(80°F)
Average high20°C
(68°F)		25°C
(77°F)		31°C
(88°F)		38°C
(101°F)		40°C
(104°F)		39°C
(102°F)		35°C
(95°F)		33°C
(91°F)		33°C
(92°F)		34°C
(93°F)		28°C
(82°F)		22°C
(72°F)
Daily mean14°C
(57°F)		18°C
(64°F)		24°C
(75°F)		30°C
(87°F)		33°C
(92°F)		33°C
(92°F)		31°C
(88°F)		29°C
(85°F)		29°C
(84°F)		27°C
(80°F)		20°C
(69°F)		15°C
(59°F)
Average low9°C
(48°F)		12°C
(54°F)		18°C
(64°F)		24°C
(75°F)		27°C
(80°F)		29°C
(84°F)		28°C
(83°F)		27°C
(81°F)		26°C
(78°F)		21°C
(70°F)		15°C
(59°F)		10°C
(50°F)
Mean minimum5°C
(41°F)		7°C
(46°F)		12°C
(54°F)		19°C
(66°F)		22°C
(73°F)		24°C
(76°F)		25°C
(78°F)		25°C
(78°F)		23°C
(74°F)		16°C
(61°F)		11°C
(52°F)		5°C
(41°F)
Minimum4°C
(39°F)		6°C
(43°F)		9°C
(48°F)		17°C
(63°F)		21°C
(70°F)		22°C
(72°F)		25°C
(78°F)		25°C
(77°F)		22°C
(72°F)		13°C
(56°F)		9°C
(49°F)		3°C
(38°F)

Compare climate in Alwar with other places

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

Monthly average precipitation in Alwar, India

Alwar usually has the most precipitation in July, August and September, with an average of 17 rainy days and 154 mm (6.1 inches) of precipitation per month. The driest months in Alwar are February, October and December. On average, 11 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Alwar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)18 (0.7)14 (0.5)21 (0.8)16 (0.6)32 (1.3)49 (1.9)162 (6.4)199 (7.9)102 (4.0)10 (0.4)14 (0.6)9 (0.3)
Average precipitation days (≥ 1 mm)314369181914121

Monthly sunshine hours in Alwar, India

The sunniest months in Alwar are April, May and June, when the sun shines an average of 11 hours 32 minutes a day. Least sunny months in Alwar: January, February and December receive an average of 8 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Alwar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours235284332342357350320302300317286284
Mean daily daylight hours10h 36m11h 12m12h 0m12h 49m13h 30m13h 50m13h 40m13h 4m12h 17m11h 28m10h 46m10h 25m

Solar UV radiation in Alwar, India

Alwar experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure. January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Alwar UV Index data.

Average daily maximum UV levels by month for Alwar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)679101111121210965