nomadseason

Monthly climate in Cubulco, Guatemala

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Cubulco features a subtropical climate (Cwb). Temperatures typically range between 17 °C (63 °F) and 21 °C (70 °F) through the year, but rarely can drop to 5 °C (41 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1146 mm (45.1 inches) and receives 162 rainy days on the 1 mm (0.04 inches) threshold annually. Cubulco enjoys an average of 3467 hours of sunshine throughout the year, and daylight varies from 11 hours 14 minutes to 12 hours 59 minutes per day.

Monthly average temperatures in Cubulco, Guatemala

The warmest months in Cubulco are April, May and June, with daily mean temperatures ranging from 20 to 21 °C (69 - 70 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 17 to 18 °C (63 - 65 °F) throughout the day. On average each year, Cubulco experiences 228 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 Cubulco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum30°C
(87°F)		32°C
(90°F)		32°C
(90°F)		33°C
(92°F)		33°C
(92°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)		29°C
(85°F)		30°C
(87°F)		29°C
(84°F)		30°C
(85°F)
Mean maximum29°C
(85°F)		30°C
(86°F)		32°C
(89°F)		32°C
(90°F)		32°C
(89°F)		28°C
(83°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		27°C
(82°F)		28°C
(83°F)
Average high24°C
(75°F)		26°C
(79°F)		27°C
(81°F)		29°C
(84°F)		28°C
(83°F)		26°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(80°F)		25°C
(78°F)		24°C
(75°F)		24°C
(75°F)
Daily mean17°C
(63°F)		18°C
(66°F)		19°C
(67°F)		21°C
(70°F)		21°C
(70°F)		20°C
(69°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		19°C
(67°F)		18°C
(65°F)		17°C
(64°F)
Average low12°C
(54°F)		13°C
(55°F)		13°C
(56°F)		14°C
(58°F)		16°C
(61°F)		16°C
(61°F)		15°C
(59°F)		15°C
(60°F)		15°C
(60°F)		15°C
(60°F)		14°C
(57°F)		13°C
(55°F)
Mean minimum8°C
(46°F)		9°C
(49°F)		9°C
(48°F)		10°C
(51°F)		14°C
(57°F)		14°C
(57°F)		13°C
(56°F)		13°C
(56°F)		13°C
(56°F)		13°C
(55°F)		11°C
(52°F)		8°C
(47°F)
Minimum5°C
(41°F)		8°C
(47°F)		8°C
(46°F)		7°C
(46°F)		12°C
(55°F)		13°C
(56°F)		13°C
(55°F)		12°C
(54°F)		11°C
(53°F)		12°C
(54°F)		9°C
(49°F)		5°C
(42°F)

Compare climate in Cubulco with other places

Compare temperature, precipitation, sunshine, UV index in Cubulco, Guatemala with other places around the world.

Monthly average precipitation in Cubulco, Guatemala

Cubulco usually has the most precipitation in June, September and October, with an average of 25 rainy days and 194 mm (7.6 inches) of precipitation per month. The driest months in Cubulco are February, March and December. On average, 11 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cubulco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)15 (0.6)9 (0.3)9 (0.3)34 (1.3)135 (5.3)205 (8.1)119 (4.7)171 (6.7)186 (7.3)190 (7.5)59 (2.3)14 (0.6)
Average precipitation days (≥ 1 mm)412621242022262583

Monthly sunshine hours in Cubulco, Guatemala

The sunniest months in Cubulco are March, July and August, when the sun shines an average of 10 hours 9 minutes a day. Least sunny months in Cubulco: January, February and June receive an average of 8 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cubulco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours227271310305300274318315296281279285
Mean daily daylight hours11h 20m11h 38m12h 3m12h 28m12h 49m12h 59m12h 53m12h 35m12h 11m11h 46m11h 25m11h 14m

Solar UV radiation in Cubulco, Guatemala

Cubulco experiences the highest level of ultraviolet (UV) radiation in March, April and July, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Cubulco UV Index data.

Average daily maximum UV levels by month for Cubulco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)111315151414151414131110