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Monthly climate in Dibrugarh, India

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Dibrugarh features a humid subtropical climate (Cwa). Temperatures typically range between 17 °C (63 °F) and 29 °C (85 °F) through the year, but rarely can drop to 9 °C (48 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 2409 mm (94.8 inches) and receives 185 rainy days on the 1 mm (0.04 inches) threshold annually. Dibrugarh enjoys an average of 3415 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 Dibrugarh, India

The warmest months in Dibrugarh are July, August and September, with daily mean temperatures ranging from 28 to 29 °C (83 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 17 to 19 °C (63 - 66 °F) throughout the day. On average each year, Dibrugarh experiences 266 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 Dibrugarh. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(83°F)		31°C
(87°F)		35°C
(94°F)		35°C
(95°F)		36°C
(97°F)		38°C
(100°F)		38°C
(100°F)		38°C
(101°F)		37°C
(100°F)		36°C
(97°F)		32°C
(89°F)		29°C
(84°F)
Mean maximum27°C
(80°F)		29°C
(84°F)		32°C
(90°F)		34°C
(93°F)		35°C
(96°F)		36°C
(98°F)		36°C
(97°F)		37°C
(99°F)		36°C
(98°F)		35°C
(94°F)		31°C
(88°F)		27°C
(81°F)
Average high24°C
(75°F)		25°C
(77°F)		28°C
(82°F)		28°C
(83°F)		30°C
(86°F)		32°C
(89°F)		31°C
(89°F)		33°C
(91°F)		32°C
(90°F)		31°C
(88°F)		28°C
(83°F)		25°C
(77°F)
Daily mean17°C
(63°F)		19°C
(66°F)		22°C
(72°F)		24°C
(76°F)		26°C
(79°F)		28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		28°C
(83°F)		27°C
(80°F)		22°C
(72°F)		19°C
(66°F)
Average low12°C
(55°F)		14°C
(58°F)		18°C
(64°F)		20°C
(69°F)		23°C
(74°F)		26°C
(78°F)		26°C
(79°F)		26°C
(80°F)		26°C
(79°F)		23°C
(74°F)		18°C
(65°F)		14°C
(58°F)
Mean minimum9°C
(49°F)		11°C
(53°F)		14°C
(58°F)		18°C
(64°F)		20°C
(69°F)		23°C
(74°F)		24°C
(76°F)		25°C
(77°F)		24°C
(75°F)		20°C
(69°F)		15°C
(60°F)		11°C
(53°F)
Minimum9°C
(48°F)		10°C
(49°F)		12°C
(54°F)		16°C
(62°F)		20°C
(68°F)		22°C
(71°F)		24°C
(75°F)		24°C
(76°F)		22°C
(72°F)		19°C
(67°F)		14°C
(57°F)		10°C
(50°F)

Compare climate in Dibrugarh with other places

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

Monthly average precipitation in Dibrugarh, India

Dibrugarh usually has the most precipitation in June, July and August, with an average of 26 rainy days and 383 mm (15.1 inches) of precipitation per month. The driest months in Dibrugarh are January, November and December. On average, 24 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dibrugarh. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)27 (1.1)70 (2.8)144 (5.7)247 (9.7)298 (11.7)360 (14.2)429 (16.9)358 (14.1)294 (11.6)135 (5.3)36 (1.4)10 (0.4)
Average precipitation days (≥ 1 mm)47131721252827241342

Monthly sunshine hours in Dibrugarh, India

The sunniest months in Dibrugarh are March, April and May, when the sun shines an average of 10 hours 8 minutes a day. Least sunny months in Dibrugarh: January, July and September receive an average of 8 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dibrugarh. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours239271315302315281241279269302297299
Mean daily daylight hours10h 36m11h 12m12h 0m12h 48m13h 29m13h 50m13h 39m13h 4m12h 17m11h 28m10h 46m10h 25m

Solar UV radiation in Dibrugarh, India

Dibrugarh experiences the highest level of ultraviolet (UV) radiation in May, 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 6. For more detailed information, check out our hourly Dibrugarh UV Index data.

Average daily maximum UV levels by month for Dibrugarh. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)5691012121312111075