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Monthly climate in Barishal, Bangladesh

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Barishal 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 9 °C (49 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1918 mm (75.5 inches) and receives 160 rainy days on the 1 mm (0.04 inches) threshold annually.Barishal enjoys an average of 3472 hours of sunshine throughout the year, and daylight varies from 10 hours 45 minutes to 13 hours 29 minutes per day.

Monthly average temperatures in Barishal, Bangladesh §

The warmest months in Barishal are May, June and August, 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 - 71 °F) throughout the day. On average each year, Barishal experiences 298 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 Barishal, 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 30°C
(86°F)		 34°C
(93°F)		 36°C
(98°F)		 38°C
(101°F)		 38°C
(100°F)		 36°C
(97°F)		 36°C
(97°F)		 35°C
(96°F)		 36°C
(96°F)		 35°C
(96°F)		 32°C
(90°F)		 30°C
(86°F)
Mean maximum 29°C
(84°F)		 32°C
(90°F)		 35°C
(96°F)		 37°C
(99°F)		 37°C
(98°F)		 35°C
(95°F)		 35°C
(95°F)		 35°C
(95°F)		 35°C
(96°F)		 35°C
(95°F)		 32°C
(89°F)		 29°C
(84°F)
Average high 25°C
(77°F)		 28°C
(83°F)		 32°C
(90°F)		 34°C
(93°F)		 34°C
(93°F)		 32°C
(90°F)		 32°C
(89°F)		 32°C
(90°F)		 32°C
(90°F)		 32°C
(89°F)		 29°C
(85°F)		 25°C
(78°F)
Daily mean 18°C
(65°F)		 21°C
(71°F)		 26°C
(79°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 24°C
(75°F)		 20°C
(68°F)
Average low 14°C
(57°F)		 16°C
(61°F)		 21°C
(71°F)		 25°C
(77°F)		 26°C
(79°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 25°C
(78°F)		 20°C
(68°F)		 16°C
(61°F)
Mean minimum 11°C
(52°F)		 12°C
(53°F)		 17°C
(63°F)		 21°C
(71°F)		 23°C
(73°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(78°F)		 22°C
(71°F)		 16°C
(60°F)		 12°C
(54°F)
Minimum 9°C
(49°F)		 10°C
(49°F)		 15°C
(59°F)		 20°C
(68°F)		 22°C
(72°F)		 25°C
(76°F)		 25°C
(78°F)		 26°C
(79°F)		 25°C
(77°F)		 19°C
(67°F)		 15°C
(59°F)		 11°C
(52°F)

Compare climate in Barishal with other places

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

Monthly average precipitation in Barishal, Bangladesh §

Barishal usually has the most precipitation in June, July and August, with an average of 28 rainy days and 347 mm (13.7 inches) of precipitation per month.The driest months in Barishal are January, February and March. On average, 15 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Barishal, 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) 5 (0.2) 6 (0.2) 33 (1.3) 118 (4.6) 175 (6.9) 405 (15.9) 352 (13.9) 283 (11.1) 253 (9.9) 187 (7.4) 65 (2.6) 36 (1.4)
Average precipitation days (≥ 1 mm) 0 1 4 12 15 25 29 30 25 14 3 2

Monthly sunshine hours in Barishal, Bangladesh §

The sunniest months in Barishal are March, April and May, when the sun shines an average of 10 hours 43 minutes a day.Least sunny months in Barishal: January, June and July receive an average of 8 hours 27 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Barishal, 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 242 285 326 326 332 263 273 285 276 294 286 280
Mean daily daylight hours 10h 53m 11h 23m 12h 1m 12h 40m 13h 13m 13h 29m 13h 21m 12h 52m 12h 14m 11h 36m 11h 2m 10h 45m

Solar UV radiation in Barishal, Bangladesh §

Barishal experiences the highest level of ultraviolet (UV) radiation in May, August and September, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure.January, February and December are in the 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 Barishal UV Index data.

Average daily maximum UV levels by month for Barishal, 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) 6 7 9 10 13 13 13 14 13 11 7 6