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Monthly climate in Narayanganj, Dhaka, Bangladesh

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Narayanganj features a tropical savanna climate (Aw).Temperatures typically range between 18 °C (65 °F) and 29 °C (85 °F) through the year, but rarely can drop to 10 °C (50 °F) or can rise to as high as 38 °C (100 °F).The average annual precipitation amounts to about 1950 mm (76.8 inches) and receives 169 rainy days on the 1 mm (0.04 inches) threshold annually.Narayanganj enjoys an average of 3426 hours of sunshine throughout the year, and daylight varies from 10 hours 41 minutes to 13 hours 33 minutes per day.

Monthly average temperatures in Narayanganj, Dhaka, Bangladesh §

The warmest months in Narayanganj are June, August and September, with daily mean temperatures ranging from 29 to 29 °C (85 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 18 to 21 °C (65 - 70 °F) throughout the day. On average each year, Narayanganj experiences 295 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 Narayanganj, Dhaka, Bangladesh.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 29°C
(85°F)		 34°C
(93°F)		 36°C
(97°F)		 38°C
(100°F)		 36°C
(97°F)		 36°C
(96°F)		 36°C
(98°F)		 36°C
(96°F)		 36°C
(97°F)		 36°C
(97°F)		 32°C
(90°F)		 30°C
(86°F)
Mean maximum 28°C
(83°F)		 32°C
(89°F)		 34°C
(94°F)		 36°C
(96°F)		 35°C
(96°F)		 35°C
(95°F)		 35°C
(95°F)		 35°C
(95°F)		 36°C
(96°F)		 35°C
(95°F)		 32°C
(89°F)		 29°C
(84°F)
Average high 24°C
(76°F)		 27°C
(82°F)		 32°C
(89°F)		 33°C
(91°F)		 33°C
(91°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(90°F)		 32°C
(91°F)		 32°C
(89°F)		 29°C
(85°F)		 25°C
(78°F)
Daily mean 18°C
(65°F)		 21°C
(70°F)		 26°C
(79°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 28°C
(83°F)		 24°C
(76°F)		 20°C
(68°F)
Average low 14°C
(58°F)		 16°C
(62°F)		 22°C
(71°F)		 24°C
(76°F)		 26°C
(79°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 26°C
(78°F)		 21°C
(69°F)		 16°C
(61°F)
Mean minimum 11°C
(52°F)		 12°C
(54°F)		 17°C
(62°F)		 21°C
(69°F)		 23°C
(73°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(80°F)		 26°C
(79°F)		 22°C
(73°F)		 17°C
(63°F)		 13°C
(55°F)
Minimum 10°C
(50°F)		 10°C
(50°F)		 15°C
(59°F)		 20°C
(68°F)		 21°C
(69°F)		 24°C
(76°F)		 25°C
(78°F)		 26°C
(80°F)		 26°C
(78°F)		 20°C
(69°F)		 16°C
(61°F)		 12°C
(53°F)

Compare climate in Narayanganj with other places

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

Monthly average precipitation in Narayanganj, Dhaka, Bangladesh §

Narayanganj usually has the most precipitation in June, July and August, with an average of 27 rainy days and 328 mm (12.9 inches) of precipitation per month.The driest months in Narayanganj are January, February and November. On average, 16 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Narayanganj, Dhaka, Bangladesh.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 3 (0.1) 8 (0.3) 40 (1.6) 189 (7.4) 232 (9.1) 382 (15.1) 341 (13.4) 260 (10.2) 227 (8.9) 174 (6.9) 36 (1.4) 56 (2.2)
Average precipitation days (≥ 1 mm) 0 2 6 14 20 27 29 27 24 15 3 2

Monthly sunshine hours in Narayanganj, Dhaka, Bangladesh §

The sunniest months in Narayanganj are March, April and May, when the sun shines an average of 10 hours 24 minutes a day.Least sunny months in Narayanganj: January, June and July receive an average of 8 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Narayanganj, Dhaka, Bangladesh.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 237 282 324 315 317 264 265 286 279 290 285 277
Mean daily daylight hours 10h 50m 11h 21m 12h 0m 12h 41m 13h 16m 13h 33m 13h 24m 12h 54m 12h 15m 11h 34m 10h 59m 10h 41m

Solar UV radiation in Narayanganj, Dhaka, Bangladesh §

Narayanganj experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 13 - 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 Narayanganj UV Index data.

Average daily maximum UV levels by month for Narayanganj, Dhaka, Bangladesh.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 5 7 9 9 12 13 13 13 12 11 7 6