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Monthly climate in Nagua, Dominican Republic

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Nagua features a tropical rainforest climate (Af). Temperatures typically range between 25 °C (77 °F) and 28 °C (82 °F) through the year, but rarely can drop to 21 °C (69 °F) or can rise to as high as 32 °C (89 °F). The average annual precipitation amounts to about 1122 mm (44.2 inches) and receives 235 rainy days on the 1 mm (0.04 inches) threshold annually. Nagua enjoys an average of 3891 hours of sunshine throughout the year, and daylight varies from 10 hours 58 minutes to 13 hours 16 minutes per day.

Monthly average temperatures in Nagua, Dominican Republic

The warmest months in Nagua are July, August and September, with daily mean temperatures ranging from 27 to 28 °C (82 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 25 to 25 °C (77 - 77 °F) throughout the day. On average each year, Nagua experiences 319 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 Nagua. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		30°C
(87°F)		30°C
(85°F)		31°C
(87°F)		31°C
(89°F)		32°C
(89°F)		31°C
(87°F)		30°C
(86°F)		29°C
(85°F)
Mean maximum28°C
(83°F)		28°C
(82°F)		28°C
(83°F)		29°C
(84°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		30°C
(86°F)		30°C
(87°F)		30°C
(87°F)		29°C
(85°F)		29°C
(84°F)
Average high26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		27°C
(80°F)		28°C
(82°F)		28°C
(83°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		29°C
(84°F)		28°C
(82°F)		27°C
(81°F)
Daily mean25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		26°C
(80°F)		27°C
(81°F)		27°C
(82°F)		28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		27°C
(80°F)		26°C
(79°F)
Average low24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		26°C
(80°F)		26°C
(79°F)		25°C
(78°F)		25°C
(76°F)
Mean minimum22°C
(72°F)		22°C
(72°F)		22°C
(72°F)		23°C
(74°F)		24°C
(75°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)		24°C
(75°F)		23°C
(74°F)
Minimum21°C
(69°F)		21°C
(70°F)		21°C
(70°F)		23°C
(73°F)		22°C
(72°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		23°C
(74°F)		23°C
(73°F)

Compare climate in Nagua with other places

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

Monthly average precipitation in Nagua, Dominican Republic

Nagua usually has the most precipitation in March, September and November, with an average of 20 rainy days and 124 mm (4.9 inches) of precipitation per month. The driest months in Nagua are January, February and June. On average, 64 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nagua. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)64 (2.5)66 (2.6)114 (4.5)71 (2.8)96 (3.8)63 (2.5)100 (4.0)105 (4.1)145 (5.7)101 (4.0)113 (4.5)84 (3.3)
Average precipitation days (≥ 1 mm)152019151818232221212122

Monthly sunshine hours in Nagua, Dominican Republic

The sunniest months in Nagua are June, July and August, when the sun shines an average of 11 hours 33 minutes a day. Least sunny months in Nagua: January, February and November receive an average of 9 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nagua. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours251301340345347355359348318319290314
Mean daily daylight hours11h 5m11h 30m12h 2m12h 35m13h 2m13h 16m13h 8m12h 44m12h 12m11h 40m11h 12m10h 58m

Solar UV radiation in Nagua, Dominican Republic

Nagua experiences the highest level of ultraviolet (UV) radiation in April, August and September, 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 Nagua UV Index data.

Average daily maximum UV levels by month for Nagua. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)911131313121313131198