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Monthly climate in Marsh Harbour, Bahamas

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Marsh Harbour features a tropical monsoon climate (Am).Temperatures typically range between 22 °C (72 °F) and 28 °C (83 °F) through the year, but rarely can drop to 15 °C (60 °F) or can rise to as high as 30 °C (86 °F).The average annual precipitation amounts to about 1109 mm (43.6 inches) and receives 156 rainy days on the 1 mm (0.04 inches) threshold annually.Marsh Harbour enjoys an average of 3682 hours of sunshine throughout the year, and daylight varies from 10 hours 29 minutes to 13 hours 45 minutes per day.

Monthly average temperatures in Marsh Harbour, Bahamas §

The warmest months in Marsh Harbour are July, August and September, with daily mean temperatures ranging from 28 to 28 °C (82 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 22 to 23 °C (72 - 73 °F) throughout the day. On average each year, Marsh Harbour experiences 183 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 Marsh Harbour, 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 25°C
(78°F)		 25°C
(77°F)		 26°C
(78°F)		 27°C
(82°F)		 28°C
(82°F)		 30°C
(86°F)		 29°C
(85°F)		 30°C
(85°F)		 30°C
(86°F)		 29°C
(84°F)		 27°C
(82°F)		 27°C
(80°F)
Mean maximum 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 26°C
(79°F)		 27°C
(81°F)		 28°C
(83°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 28°C
(83°F)		 27°C
(81°F)		 26°C
(79°F)
Average high 23°C
(74°F)		 23°C
(74°F)		 23°C
(74°F)		 24°C
(76°F)		 25°C
(78°F)		 27°C
(81°F)		 28°C
(83°F)		 29°C
(84°F)		 28°C
(83°F)		 27°C
(81°F)		 25°C
(78°F)		 24°C
(76°F)
Daily mean 22°C
(72°F)		 23°C
(73°F)		 22°C
(73°F)		 24°C
(75°F)		 25°C
(77°F)		 27°C
(80°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(80°F)		 25°C
(77°F)		 23°C
(74°F)
Average low 21°C
(71°F)		 22°C
(72°F)		 22°C
(71°F)		 23°C
(73°F)		 24°C
(76°F)		 26°C
(79°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(79°F)		 24°C
(76°F)		 23°C
(73°F)
Mean minimum 17°C
(63°F)		 18°C
(65°F)		 18°C
(65°F)		 20°C
(69°F)		 22°C
(73°F)		 24°C
(76°F)		 25°C
(78°F)		 26°C
(79°F)		 25°C
(78°F)		 24°C
(75°F)		 21°C
(71°F)		 19°C
(67°F)
Minimum 15°C
(60°F)		 15°C
(60°F)		 17°C
(63°F)		 19°C
(66°F)		 21°C
(71°F)		 23°C
(74°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(77°F)		 22°C
(72°F)		 20°C
(67°F)		 17°C
(62°F)

Compare climate in Marsh Harbour with other places

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

Monthly average precipitation in Marsh Harbour, Bahamas §

Marsh Harbour usually has the most precipitation in August, September and October, with an average of 18 rainy days and 146 mm (5.8 inches) of precipitation per month.The driest months in Marsh Harbour are February, March and December. On average, 51 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Marsh Harbour, 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) 60 (2.4) 50 (2.0) 53 (2.1) 66 (2.6) 100 (3.9) 84 (3.3) 104 (4.1) 105 (4.1) 200 (7.9) 133 (5.2) 104 (4.1) 48 (1.9)
Average precipitation days (≥ 1 mm) 7 8 7 11 12 16 18 18 19 18 14 8

Monthly sunshine hours in Marsh Harbour, Bahamas §

The sunniest months in Marsh Harbour are May, July and August, when the sun shines an average of 11 hours 14 minutes a day.Least sunny months in Marsh Harbour: January, November and December receive an average of 8 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Marsh Harbour, 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 206 278 320 329 343 329 354 347 313 304 276 278
Mean daily daylight hours 10h 40m 11h 15m 12h 1m 12h 47m 13h 27m 13h 45m 13h 35m 13h 1m 12h 16m 11h 29m 10h 49m 10h 29m

Solar UV radiation in Marsh Harbour, Bahamas §

Marsh Harbour experiences the highest level of ultraviolet (UV) radiation in April, May and August, when the maximum UV index can reach values of 12 - 12, which corresponds to the Extreme category of sun exposure.January, November 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 Marsh Harbour UV Index data.

Average daily maximum UV levels by month for Marsh Harbour, 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) 6 9 11 12 12 12 12 12 11 10 7 6