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Monthly climate in Nilphamari, Bangladesh

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Nilphamari features a humid subtropical climate (Cwa). Temperatures typically range between 17 °C (62 °F) and 30 °C (85 °F) through the year, but rarely can drop to 6 °C (43 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 2115 mm (83.2 inches) and receives 173 rainy days on the 1 mm (0.04 inches) threshold annually. Nilphamari enjoys an average of 3370 hours of sunshine throughout the year, and daylight varies from 10 hours 32 minutes to 13 hours 43 minutes per day.

Monthly average temperatures in Nilphamari, Bangladesh

The warmest months in Nilphamari are June, July and August, with daily mean temperatures ranging from 29 to 30 °C (85 - 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 (62 - 67 °F) throughout the day. On average each year, Nilphamari experiences 293 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 Nilphamari. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(85°F)		31°C
(88°F)		36°C
(98°F)		39°C
(102°F)		37°C
(99°F)		37°C
(99°F)		38°C
(100°F)		37°C
(100°F)		36°C
(97°F)		36°C
(96°F)		34°C
(94°F)		30°C
(86°F)
Mean maximum27°C
(82°F)		30°C
(86°F)		35°C
(95°F)		36°C
(97°F)		36°C
(96°F)		36°C
(96°F)		36°C
(97°F)		36°C
(97°F)		36°C
(96°F)		34°C
(94°F)		32°C
(90°F)		30°C
(86°F)
Average high24°C
(75°F)		27°C
(80°F)		31°C
(88°F)		31°C
(89°F)		31°C
(89°F)		33°C
(91°F)		32°C
(90°F)		33°C
(91°F)		32°C
(90°F)		31°C
(89°F)		30°C
(86°F)		26°C
(79°F)
Daily mean17°C
(62°F)		19°C
(67°F)		24°C
(76°F)		26°C
(80°F)		27°C
(81°F)		29°C
(85°F)		29°C
(85°F)		30°C
(85°F)		29°C
(84°F)		27°C
(81°F)		23°C
(73°F)		18°C
(65°F)
Average low12°C
(53°F)		14°C
(57°F)		18°C
(65°F)		22°C
(72°F)		24°C
(75°F)		26°C
(79°F)		27°C
(81°F)		27°C
(81°F)		26°C
(80°F)		24°C
(75°F)		17°C
(63°F)		13°C
(56°F)
Mean minimum8°C
(47°F)		10°C
(50°F)		14°C
(57°F)		18°C
(65°F)		21°C
(70°F)		24°C
(76°F)		25°C
(78°F)		26°C
(79°F)		25°C
(77°F)		19°C
(67°F)		14°C
(57°F)		9°C
(49°F)
Minimum6°C
(43°F)		8°C
(47°F)		11°C
(52°F)		16°C
(62°F)		20°C
(68°F)		22°C
(72°F)		25°C
(77°F)		26°C
(78°F)		23°C
(73°F)		18°C
(65°F)		12°C
(54°F)		8°C
(46°F)

Compare climate in Nilphamari with other places

Compare temperature, precipitation, sunshine, UV index in Nilphamari, Bangladesh with other places around the world.

Monthly average precipitation in Nilphamari, Bangladesh

Nilphamari usually has the most precipitation in June, July and August, with an average of 29 rainy days and 387 mm (15.3 inches) of precipitation per month. The driest months in Nilphamari are January, November and December. On average, 4 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nilphamari. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.2)25 (1.0)38 (1.5)109 (4.3)289 (11.4)373 (14.7)414 (16.3)375 (14.8)326 (12.8)156 (6.1)2 (0.1)5 (0.2)
Average precipitation days (≥ 1 mm)0261424283029261301

Monthly sunshine hours in Nilphamari, Bangladesh

The sunniest months in Nilphamari are March, April and May, when the sun shines an average of 10 hours 26 minutes a day. Least sunny months in Nilphamari: January, July and September receive an average of 7 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nilphamari. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours235276329316315283224262260289291285
Mean daily daylight hours10h 42m11h 16m12h 0m12h 46m13h 24m13h 43m13h 33m13h 0m12h 16m11h 31m10h 52m10h 32m

Solar UV radiation in Nilphamari, Bangladesh

Nilphamari 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 Nilphamari UV Index data.

Average daily maximum UV levels by month for Nilphamari. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)56891111131212976