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Monthly climate in Primero de Enero, Cuba

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Primero de Enero features a tropical savanna climate (Aw). Temperatures typically range between 23 °C (74 °F) and 28 °C (83 °F) through the year, but rarely can drop to 12 °C (55 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1049 mm (41.3 inches) and receives 162 rainy days on the 1 mm (0.04 inches) threshold annually. Primero de Enero enjoys an average of 3757 hours of sunshine throughout the year, and daylight varies from 10 hours 48 minutes to 13 hours 26 minutes per day.

Monthly average temperatures in Primero de Enero, Cuba

The warmest months in Primero de Enero 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 December, when daily mean temperatures range from 23 to 24 °C (74 - 76 °F) throughout the day. On average each year, Primero de Enero experiences 320 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 Primero de Enero. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(90°F)		32°C
(90°F)		33°C
(92°F)		36°C
(97°F)		35°C
(95°F)		35°C
(94°F)		36°C
(96°F)		36°C
(97°F)		35°C
(95°F)		34°C
(93°F)		33°C
(91°F)		32°C
(91°F)
Mean maximum31°C
(88°F)		31°C
(89°F)		32°C
(90°F)		34°C
(93°F)		34°C
(93°F)		33°C
(92°F)		35°C
(95°F)		35°C
(95°F)		34°C
(94°F)		33°C
(92°F)		31°C
(88°F)		31°C
(88°F)
Average high27°C
(82°F)		29°C
(84°F)		29°C
(84°F)		31°C
(88°F)		31°C
(88°F)		32°C
(90°F)		33°C
(91°F)		33°C
(91°F)		32°C
(90°F)		31°C
(88°F)		29°C
(84°F)		28°C
(83°F)
Daily mean23°C
(74°F)		24°C
(76°F)		24°C
(76°F)		26°C
(79°F)		26°C
(80°F)		28°C
(82°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		27°C
(80°F)		25°C
(78°F)		24°C
(75°F)
Average low20°C
(68°F)		21°C
(70°F)		21°C
(70°F)		22°C
(72°F)		23°C
(74°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		22°C
(72°F)		21°C
(70°F)
Mean minimum15°C
(60°F)		16°C
(62°F)		17°C
(63°F)		19°C
(67°F)		21°C
(70°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		22°C
(72°F)		19°C
(66°F)		16°C
(61°F)
Minimum13°C
(56°F)		12°C
(55°F)		15°C
(60°F)		18°C
(65°F)		19°C
(67°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(71°F)		20°C
(69°F)		18°C
(64°F)		14°C
(57°F)

Compare climate in Primero de Enero with other places

Compare temperature, precipitation, sunshine, UV index in Primero de Enero, Cuba with other places around the world.

Monthly average precipitation in Primero de Enero, Cuba

Primero de Enero usually has the most precipitation in May, September and October, with an average of 20 rainy days and 172 mm (6.8 inches) of precipitation per month. The driest months in Primero de Enero are February, March and December. On average, 26 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Primero de Enero. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)39 (1.5)22 (0.9)23 (0.9)51 (2.0)184 (7.3)90 (3.5)95 (3.7)102 (4.0)179 (7.0)152 (6.0)79 (3.1)34 (1.3)
Average precipitation days (≥ 1 mm)65610201818182022127

Monthly sunshine hours in Primero de Enero, Cuba

The sunniest months in Primero de Enero are April, July and August, when the sun shines an average of 11 hours 14 minutes a day. Least sunny months in Primero de Enero: January, February and November receive an average of 9 hours 0 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Primero de Enero. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours228292331340325332351342319306289296
Mean daily daylight hours10h 56m11h 25m12h 1m12h 39m13h 11m13h 26m13h 18m12h 50m12h 14m11h 36m11h 4m10h 48m

Solar UV radiation in Primero de Enero, Cuba

Primero de Enero experiences the highest level of ultraviolet (UV) radiation in April, June 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 High / 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 Primero de Enero UV Index data.

Average daily maximum UV levels by month for Primero de Enero. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)810121312131213121097