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Monthly climate in Saint-Jean du Sud, Sud, Haiti

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Saint-Jean du Sud features a tropical savanna climate (Aw).Temperatures typically range between 26 °C (78 °F) and 28 °C (83 °F) through the year, but rarely can drop to 23 °C (74 °F) or can rise to as high as 31 °C (87 °F).The average annual precipitation amounts to about 766 mm (30.2 inches) and receives 104 rainy days on the 1 mm (0.04 inches) threshold annually.Saint-Jean du Sud enjoys an average of 3867 hours of sunshine throughout the year, and daylight varies from 11 hours 3 minutes to 13 hours 10 minutes per day.

Monthly average temperatures in Saint-Jean du Sud, Sud, Haiti §

The warmest months in Saint-Jean du Sud 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 26 to 26 °C (78 - 79 °F) throughout the day. On average each year, Saint-Jean du Sud experiences 328 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 Saint-Jean du Sud, Sud, Haiti.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 28°C
(83°F)		 27°C
(82°F)		 27°C
(82°F)		 29°C
(84°F)		 28°C
(83°F)		 29°C
(84°F)		 31°C
(87°F)		 30°C
(86°F)		 30°C
(87°F)		 30°C
(86°F)		 29°C
(85°F)		 29°C
(84°F)
Mean maximum 27°C
(81°F)		 27°C
(81°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 29°C
(85°F)		 28°C
(83°F)		 28°C
(83°F)
Average high 26°C
(80°F)		 26°C
(79°F)		 26°C
(79°F)		 27°C
(80°F)		 27°C
(81°F)		 28°C
(83°F)		 28°C
(83°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(81°F)
Daily mean 26°C
(79°F)		 26°C
(79°F)		 26°C
(78°F)		 26°C
(79°F)		 27°C
(81°F)		 28°C
(82°F)		 28°C
(82°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(81°F)		 27°C
(80°F)
Average low 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 26°C
(78°F)		 26°C
(80°F)		 27°C
(81°F)		 27°C
(81°F)		 27°C
(82°F)		 27°C
(81°F)		 27°C
(80°F)		 26°C
(80°F)		 26°C
(79°F)
Mean minimum 24°C
(76°F)		 24°C
(75°F)		 24°C
(76°F)		 24°C
(76°F)		 25°C
(77°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)
Minimum 24°C
(75°F)		 23°C
(74°F)		 24°C
(75°F)		 23°C
(74°F)		 24°C
(75°F)		 25°C
(77°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(76°F)

Compare climate in Saint-Jean du Sud with other places

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

Monthly average precipitation in Saint-Jean du Sud, Sud, Haiti §

Saint-Jean du Sud usually has the most precipitation in September, October and November, with an average of 14 rainy days and 138 mm (5.4 inches) of precipitation per month.The driest months in Saint-Jean du Sud are February, March and December. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Saint-Jean du Sud, Sud, Haiti.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) 24 (0.9) 20 (0.8) 18 (0.7) 45 (1.8) 70 (2.7) 31 (1.2) 44 (1.7) 84 (3.3) 96 (3.8) 171 (6.7) 146 (5.7) 18 (0.7)
Average precipitation days (≥ 1 mm) 4 6 6 8 10 8 6 10 14 18 10 4

Monthly sunshine hours in Saint-Jean du Sud, Sud, Haiti §

The sunniest months in Saint-Jean du Sud are March, June and July, when the sun shines an average of 11 hours 28 minutes a day.Least sunny months in Saint-Jean du Sud: January, February and November receive an average of 9 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Saint-Jean du Sud, Sud, Haiti.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 254 304 347 339 337 349 359 345 318 305 287 317
Mean daily daylight hours 11h 10m 11h 32m 12h 2m 12h 33m 12h 58m 13h 10m 13h 4m 12h 41m 12h 12m 11h 42m 11h 15m 11h 3m

Solar UV radiation in Saint-Jean du Sud, Sud, Haiti §

Saint-Jean du Sud experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 13 - 14, 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 Saint-Jean du Sud UV Index data.

Average daily maximum UV levels by month for Saint-Jean du Sud, Sud, Haiti.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) 9 11 13 14 13 13 13 13 13 11 9 8