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Monthly climate in Jean-Rabel, Haiti

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jean-Rabel features a tropical savanna climate (Aw). Temperatures typically range between 25 °C (78 °F) and 29 °C (85 °F) through the year, but rarely can drop to 20 °C (67 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 428 mm (16.9 inches) and receives 80 rainy days on the 1 mm (0.04 inches) threshold annually. Jean-Rabel enjoys an average of 3926 hours of sunshine throughout the year, and daylight varies from 10 hours 57 minutes to 13 hours 17 minutes per day.

Monthly average temperatures in Jean-Rabel, Haiti

The warmest months in Jean-Rabel are July, August and September, with daily mean temperatures ranging from 29 to 29 °C (84 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 25 to 26 °C (78 - 78 °F) throughout the day. On average each year, Jean-Rabel experiences 327 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 Jean-Rabel. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum30°C
(87°F)		31°C
(87°F)		31°C
(88°F)		31°C
(89°F)		32°C
(90°F)		33°C
(92°F)		34°C
(93°F)		34°C
(93°F)		34°C
(94°F)		34°C
(93°F)		33°C
(92°F)		31°C
(88°F)
Mean maximum30°C
(85°F)		30°C
(86°F)		30°C
(87°F)		31°C
(88°F)		31°C
(89°F)		32°C
(90°F)		33°C
(92°F)		33°C
(92°F)		33°C
(92°F)		32°C
(91°F)		32°C
(89°F)		30°C
(87°F)
Average high28°C
(83°F)		28°C
(84°F)		28°C
(83°F)		29°C
(85°F)		30°C
(86°F)		31°C
(88°F)		32°C
(89°F)		32°C
(90°F)		31°C
(89°F)		31°C
(88°F)		30°C
(86°F)		29°C
(85°F)
Daily mean25°C
(78°F)		26°C
(78°F)		26°C
(78°F)		27°C
(80°F)		27°C
(81°F)		28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)		28°C
(83°F)		27°C
(81°F)		26°C
(80°F)
Average low23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		24°C
(76°F)		25°C
(78°F)		26°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(80°F)		26°C
(79°F)		25°C
(77°F)		24°C
(76°F)
Mean minimum21°C
(70°F)		22°C
(71°F)		22°C
(72°F)		23°C
(73°F)		24°C
(76°F)		25°C
(78°F)		26°C
(79°F)		26°C
(79°F)		25°C
(77°F)		25°C
(77°F)		23°C
(74°F)		23°C
(74°F)
Minimum20°C
(67°F)		21°C
(70°F)		21°C
(70°F)		22°C
(72°F)		24°C
(75°F)		24°C
(76°F)		26°C
(78°F)		25°C
(77°F)		24°C
(76°F)		25°C
(76°F)		23°C
(73°F)		23°C
(73°F)

Compare climate in Jean-Rabel with other places

Compare temperature, precipitation, sunshine, UV index in Jean-Rabel, Haiti with other places around the world.

Monthly average precipitation in Jean-Rabel, Haiti

Jean-Rabel usually has the most precipitation in May, September and October, with an average of 12 rainy days and 68 mm (2.7 inches) of precipitation per month. The driest months in Jean-Rabel are February, March and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jean-Rabel. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)27 (1.1)9 (0.4)17 (0.7)27 (1.1)79 (3.1)25 (1.0)19 (0.7)38 (1.5)69 (2.7)56 (2.2)50 (2.0)11 (0.4)
Average precipitation days (≥ 1 mm)324714766101272

Monthly sunshine hours in Jean-Rabel, Haiti

The sunniest months in Jean-Rabel are March, June and July, when the sun shines an average of 11 hours 37 minutes a day. Least sunny months in Jean-Rabel: January, February and November receive an average of 9 hours 27 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jean-Rabel. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours255305350348343353365349319326291318
Mean daily daylight hours11h 4m11h 29m12h 2m12h 35m13h 3m13h 17m13h 9m12h 45m12h 13m11h 39m11h 11m10h 57m

Solar UV radiation in Jean-Rabel, Haiti

Jean-Rabel experiences the highest level of ultraviolet (UV) radiation in April, May 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 Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Jean-Rabel UV Index data.

Average daily maximum UV levels by month for Jean-Rabel. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)911121313131213121198