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Monthly climate in Duncan Town, Bahamas

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Duncan Town features a tropical savanna climate (Aw).Temperatures typically range between 24 °C (76 °F) and 28 °C (83 °F) through the year, but rarely can drop to 19 °C (67 °F) or can rise to as high as 30 °C (86 °F).The average annual precipitation amounts to about 904 mm (35.6 inches) and receives 148 rainy days on the 1 mm (0.04 inches) threshold annually.Duncan Town enjoys an average of 3858 hours of sunshine throughout the year, and daylight varies from 10 hours 47 minutes to 13 hours 27 minutes per day.

Monthly average temperatures in Duncan Town, Bahamas §

The warmest months in Duncan Town are July, August and September, with daily mean temperatures ranging from 28 to 28 °C (83 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 24 to 25 °C (76 - 77 °F) throughout the day. On average each year, Duncan Town experiences 287 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 Duncan Town, Bahamas.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 27°C
(81°F)		 26°C
(80°F)		 26°C
(80°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(85°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)		 29°C
(85°F)		 28°C
(83°F)		 28°C
(82°F)
Mean maximum 27°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 27°C
(81°F)		 28°C
(82°F)		 29°C
(84°F)		 29°C
(85°F)		 29°C
(85°F)		 30°C
(85°F)		 29°C
(84°F)		 28°C
(83°F)		 27°C
(82°F)
Average high 25°C
(77°F)		 25°C
(78°F)		 25°C
(77°F)		 26°C
(79°F)		 27°C
(81°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 27°C
(81°F)		 26°C
(79°F)
Daily mean 25°C
(76°F)		 25°C
(77°F)		 24°C
(76°F)		 25°C
(78°F)		 26°C
(80°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)		 26°C
(80°F)		 26°C
(78°F)
Average low 24°C
(75°F)		 24°C
(76°F)		 24°C
(75°F)		 25°C
(77°F)		 26°C
(78°F)		 27°C
(81°F)		 27°C
(82°F)		 28°C
(82°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(78°F)		 25°C
(77°F)
Mean minimum 21°C
(70°F)		 22°C
(71°F)		 22°C
(72°F)		 23°C
(74°F)		 24°C
(75°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(78°F)		 25°C
(78°F)		 24°C
(76°F)		 23°C
(74°F)
Minimum 19°C
(67°F)		 20°C
(68°F)		 21°C
(71°F)		 22°C
(72°F)		 23°C
(74°F)		 24°C
(76°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(75°F)		 21°C
(71°F)

Compare climate in Duncan Town with other places

Compare temperature, precipitation, sunshine, UV index in Duncan Town, Bahamas with other places around the world.

Monthly average precipitation in Duncan Town, Bahamas §

Duncan Town usually has the most precipitation in September, October and November, with an average of 19 rainy days and 147 mm (5.8 inches) of precipitation per month.The driest months in Duncan Town are February, March and April. On average, 33 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Duncan Town, Bahamas.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) 46 (1.8) 22 (0.9) 35 (1.4) 41 (1.6) 112 (4.4) 43 (1.7) 46 (1.8) 68 (2.7) 149 (5.9) 141 (5.6) 151 (5.9) 50 (2.0)
Average precipitation days (≥ 1 mm) 9 7 7 9 14 9 10 12 17 23 17 14

Monthly sunshine hours in Duncan Town, Bahamas §

The sunniest months in Duncan Town are June, July and August, when the sun shines an average of 11 hours 36 minutes a day.Least sunny months in Duncan Town: January, February and November receive an average of 9 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Duncan Town, Bahamas.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 236 294 331 348 341 351 366 350 331 318 288 298
Mean daily daylight hours 10h 56m 11h 24m 12h 1m 12h 40m 13h 11m 13h 27m 13h 18m 12h 50m 12h 14m 11h 36m 11h 3m 10h 47m

Solar UV radiation in Duncan Town, Bahamas §

Duncan Town experiences the highest level of ultraviolet (UV) radiation in April, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure.January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Duncan Town UV Index data.

Average daily maximum UV levels by month for Duncan Town, Bahamas.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) 8 10 12 13 12 12 13 13 12 11 8 7