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Monthly climate in Rajmahal, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rajmahal features a humid subtropical climate (Cwa). Temperatures typically range between 16 °C (61 °F) and 30 °C (86 °F) through the year, but rarely can drop to 7 °C (45 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 1613 mm (63.5 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually. Rajmahal enjoys an average of 3423 hours of sunshine throughout the year, and daylight varies from 10 hours 35 minutes to 13 hours 39 minutes per day.

Monthly average temperatures in Rajmahal, India

The warmest months in Rajmahal are June, July and August, with daily mean temperatures ranging from 29 to 30 °C (85 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 16 to 20 °C (61 - 68 °F) throughout the day. On average each year, Rajmahal experiences 279 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 Rajmahal. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(83°F)		33°C
(91°F)		37°C
(98°F)		40°C
(105°F)		40°C
(104°F)		40°C
(104°F)		36°C
(98°F)		36°C
(97°F)		36°C
(97°F)		35°C
(95°F)		34°C
(93°F)		29°C
(84°F)
Mean maximum26°C
(80°F)		31°C
(87°F)		35°C
(95°F)		38°C
(101°F)		37°C
(100°F)		37°C
(99°F)		35°C
(96°F)		35°C
(95°F)		35°C
(95°F)		34°C
(94°F)		32°C
(89°F)		28°C
(83°F)
Average high22°C
(73°F)		26°C
(79°F)		31°C
(89°F)		33°C
(93°F)		33°C
(92°F)		34°C
(93°F)		32°C
(90°F)		32°C
(91°F)		32°C
(90°F)		31°C
(89°F)		29°C
(84°F)		24°C
(76°F)
Daily mean16°C
(61°F)		20°C
(68°F)		25°C
(77°F)		28°C
(82°F)		29°C
(84°F)		30°C
(86°F)		29°C
(85°F)		30°C
(85°F)		29°C
(85°F)		27°C
(82°F)		23°C
(73°F)		18°C
(65°F)
Average low12°C
(53°F)		14°C
(58°F)		19°C
(67°F)		23°C
(74°F)		25°C
(77°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		24°C
(76°F)		18°C
(65°F)		14°C
(57°F)
Mean minimum8°C
(47°F)		10°C
(51°F)		15°C
(59°F)		19°C
(67°F)		21°C
(71°F)		25°C
(76°F)		26°C
(79°F)		26°C
(79°F)		25°C
(77°F)		20°C
(68°F)		14°C
(58°F)		9°C
(49°F)
Minimum7°C
(45°F)		8°C
(46°F)		12°C
(54°F)		17°C
(62°F)		20°C
(68°F)		23°C
(73°F)		25°C
(78°F)		26°C
(79°F)		23°C
(74°F)		18°C
(64°F)		12°C
(54°F)		8°C
(46°F)

Compare climate in Rajmahal with other places

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

Monthly average precipitation in Rajmahal, India

Rajmahal usually has the most precipitation in July, August and September, with an average of 27 rainy days and 298 mm (11.7 inches) of precipitation per month. The driest months in Rajmahal are January, November and December. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rajmahal. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)7 (0.3)27 (1.1)20 (0.8)81 (3.2)188 (7.4)246 (9.7)360 (14.2)279 (11.0)255 (10.0)139 (5.5)2 (0.1)7 (0.3)
Average precipitation days (≥ 1 mm)1241119242928251101

Monthly sunshine hours in Rajmahal, India

The sunniest months in Rajmahal are March, April and May, when the sun shines an average of 10 hours 26 minutes a day. Least sunny months in Rajmahal: January, July and September receive an average of 8 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rajmahal. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours234281332318308301246281270286285275
Mean daily daylight hours10h 45m11h 18m12h 0m12h 44m13h 21m13h 39m13h 30m12h 58m12h 16m11h 32m10h 54m10h 35m

Solar UV radiation in Rajmahal, India

Rajmahal experiences the highest level of ultraviolet (UV) radiation in July, August and September, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, February 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 Rajmahal UV Index data.

Average daily maximum UV levels by month for Rajmahal. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)56810911131212965