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Monthly climate in Dergaon, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Dergaon features a humid subtropical climate (Cwa). Temperatures typically range between 18 °C (64 °F) and 30 °C (86 °F) through the year, but rarely can drop to 9 °C (49 °F) or can rise to as high as 38 °C (102 °F). The average annual precipitation amounts to about 2409 mm (94.8 inches) and receives 183 rainy days on the 1 mm (0.04 inches) threshold annually. Dergaon enjoys an average of 3456 hours of sunshine throughout the year, and daylight varies from 10 hours 28 minutes to 13 hours 46 minutes per day.

Monthly average temperatures in Dergaon, India

The warmest months in Dergaon are July, August and September, 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 18 to 20 °C (64 - 67 °F) throughout the day. On average each year, Dergaon experiences 281 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 Dergaon. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(83°F)		31°C
(89°F)		36°C
(96°F)		37°C
(98°F)		37°C
(99°F)		37°C
(99°F)		37°C
(100°F)		38°C
(102°F)		37°C
(99°F)		37°C
(98°F)		32°C
(90°F)		30°C
(85°F)
Mean maximum27°C
(81°F)		29°C
(85°F)		33°C
(92°F)		35°C
(95°F)		35°C
(96°F)		36°C
(97°F)		36°C
(97°F)		37°C
(100°F)		37°C
(98°F)		35°C
(95°F)		31°C
(89°F)		28°C
(83°F)
Average high24°C
(76°F)		26°C
(79°F)		29°C
(84°F)		30°C
(86°F)		30°C
(87°F)		32°C
(90°F)		32°C
(91°F)		33°C
(92°F)		33°C
(91°F)		32°C
(89°F)		28°C
(83°F)		25°C
(78°F)
Daily mean18°C
(64°F)		20°C
(67°F)		23°C
(74°F)		25°C
(77°F)		27°C
(80°F)		29°C
(84°F)		29°C
(85°F)		30°C
(86°F)		29°C
(85°F)		27°C
(81°F)		23°C
(73°F)		19°C
(66°F)
Average low13°C
(55°F)		15°C
(59°F)		18°C
(66°F)		21°C
(70°F)		23°C
(74°F)		26°C
(79°F)		27°C
(80°F)		27°C
(81°F)		26°C
(80°F)		24°C
(75°F)		18°C
(65°F)		14°C
(58°F)
Mean minimum10°C
(50°F)		12°C
(54°F)		15°C
(60°F)		18°C
(66°F)		21°C
(70°F)		24°C
(76°F)		25°C
(78°F)		26°C
(78°F)		25°C
(77°F)		20°C
(69°F)		15°C
(60°F)		11°C
(53°F)
Minimum9°C
(49°F)		10°C
(51°F)		13°C
(56°F)		17°C
(63°F)		20°C
(69°F)		23°C
(74°F)		24°C
(76°F)		25°C
(77°F)		23°C
(74°F)		19°C
(67°F)		14°C
(58°F)		10°C
(50°F)

Compare climate in Dergaon with other places

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

Monthly average precipitation in Dergaon, India

Dergaon usually has the most precipitation in June, July and August, with an average of 27 rainy days and 425 mm (16.7 inches) of precipitation per month. The driest months in Dergaon are January, November and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dergaon. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)14 (0.6)39 (1.5)78 (3.1)170 (6.7)302 (11.9)392 (15.4)488 (19.2)396 (15.6)336 (13.2)168 (6.6)16 (0.6)9 (0.4)
Average precipitation days (≥ 1 mm)26101523262828251631

Monthly sunshine hours in Dergaon, India

The sunniest months in Dergaon are March, April and May, when the sun shines an average of 10 hours 21 minutes a day. Least sunny months in Dergaon: January, 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 Dergaon. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours238277323309319292242273278301299299
Mean daily daylight hours10h 39m11h 14m12h 0m12h 47m13h 27m13h 46m13h 36m13h 2m12h 17m11h 30m10h 49m10h 28m

Solar UV radiation in Dergaon, India

Dergaon experiences the highest level of ultraviolet (UV) radiation in June, July and August, 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 7. For more detailed information, check out our hourly Dergaon UV Index data.

Average daily maximum UV levels by month for Dergaon. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)57891112131211975