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Monthly climate in Jarabacoa, Dominican Republic

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jarabacoa features a oceanic climate (Cfb). Temperatures typically range between 17 °C (63 °F) and 21 °C (69 °F) through the year, but rarely can drop to 9 °C (48 °F) or can rise to as high as 27 °C (81 °F). The average annual precipitation amounts to about 1592 mm (62.7 inches) and receives 226 rainy days on the 1 mm (0.04 inches) threshold annually. Jarabacoa enjoys an average of 3867 hours of sunshine throughout the year, and daylight varies from 11 hours 0 minutes to 13 hours 14 minutes per day.

Monthly average temperatures in Jarabacoa, Dominican Republic

The warmest months in Jarabacoa are July, August and September, with daily mean temperatures ranging from 20 to 21 °C (69 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 17 to 18 °C (63 - 64 °F) throughout the day. On average each year, Jarabacoa experiences 37 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 Jarabacoa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum25°C
(77°F)		25°C
(76°F)		26°C
(78°F)		27°C
(81°F)		26°C
(80°F)		26°C
(79°F)		27°C
(80°F)		27°C
(81°F)		27°C
(80°F)		27°C
(80°F)		25°C
(78°F)		24°C
(76°F)
Mean maximum24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		26°C
(78°F)		25°C
(78°F)		26°C
(79°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		25°C
(77°F)		24°C
(76°F)
Average high22°C
(71°F)		22°C
(71°F)		22°C
(72°F)		23°C
(73°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)		22°C
(73°F)
Daily mean17°C
(63°F)		17°C
(63°F)		18°C
(64°F)		19°C
(66°F)		20°C
(68°F)		20°C
(69°F)		20°C
(69°F)		21°C
(69°F)		20°C
(69°F)		20°C
(68°F)		19°C
(66°F)		18°C
(64°F)
Average low13°C
(56°F)		14°C
(57°F)		14°C
(58°F)		16°C
(60°F)		17°C
(62°F)		17°C
(63°F)		17°C
(63°F)		18°C
(64°F)		17°C
(63°F)		17°C
(62°F)		16°C
(61°F)		14°C
(58°F)
Mean minimum10°C
(51°F)		11°C
(53°F)		11°C
(52°F)		13°C
(56°F)		15°C
(59°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		15°C
(59°F)		13°C
(56°F)		12°C
(53°F)
Minimum9°C
(48°F)		10°C
(50°F)		10°C
(50°F)		13°C
(55°F)		14°C
(57°F)		15°C
(59°F)		16°C
(61°F)		16°C
(60°F)		15°C
(59°F)		14°C
(58°F)		11°C
(53°F)		11°C
(52°F)

Compare climate in Jarabacoa with other places

Compare temperature, precipitation, sunshine, UV index in Jarabacoa, Dominican Republic with other places around the world.

Monthly average precipitation in Jarabacoa, Dominican Republic

Jarabacoa usually has the most precipitation in May, September and October, with an average of 23 rainy days and 200 mm (7.9 inches) of precipitation per month. The driest months in Jarabacoa are January, February and December. On average, 48 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jarabacoa. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)61 (2.4)46 (1.8)161 (6.3)159 (6.3)196 (7.7)145 (5.7)126 (5.0)148 (5.8)224 (8.8)179 (7.1)109 (4.3)37 (1.5)
Average precipitation days (≥ 1 mm)111418202521232224211611

Monthly sunshine hours in Jarabacoa, Dominican Republic

The sunniest months in Jarabacoa are May, June and July, when the sun shines an average of 11 hours 29 minutes a day. Least sunny months in Jarabacoa: January, February and November receive an average of 9 hours 23 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jarabacoa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours252303339340347347361346313310288315
Mean daily daylight hours11h 7m11h 31m12h 2m12h 34m13h 1m13h 14m13h 7m12h 43m12h 12m11h 41m11h 13m11h 0m

Solar UV radiation in Jarabacoa, Dominican Republic

Jarabacoa experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 14 - 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 Jarabacoa UV Index data.

Average daily maximum UV levels by month for Jarabacoa. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)912141414131313131298