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Monthly climate in Guaca, Colombia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Guaca features a oceanic climate (Cfb). Temperatures typically range between 11 °C (53 °F) and 12 °C (54 °F) through the year, but rarely can drop to 2 °C (37 °F) or can rise to as high as 21 °C (69 °F). The average annual precipitation amounts to about 2464 mm (97.0 inches) and receives 273 rainy days on the 1 mm (0.04 inches) threshold annually. Guaca enjoys an average of 3135 hours of sunshine throughout the year, and daylight varies from 11 hours 43 minutes to 12 hours 30 minutes per day.

Monthly average temperatures in Guaca, Colombia

The warmest months in Guaca are April, May and November, with daily mean temperatures ranging from 12 to 12 °C (54 - 54 °F) throughout the day. The coldest temperatures usually occur in January, February and September, when daily mean temperatures range from 11 to 12 °C (53 - 53 °F) throughout the day. On average each year, Guaca experiences 0 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 Guaca. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(67°F)		20°C
(67°F)		20°C
(68°F)		20°C
(68°F)		21°C
(69°F)		19°C
(66°F)		19°C
(67°F)		18°C
(65°F)		19°C
(67°F)		20°C
(68°F)		19°C
(67°F)		19°C
(66°F)
Mean maximum19°C
(66°F)		19°C
(66°F)		18°C
(65°F)		19°C
(66°F)		19°C
(67°F)		18°C
(65°F)		18°C
(65°F)		18°C
(65°F)		18°C
(65°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)
Average high17°C
(62°F)		17°C
(62°F)		16°C
(61°F)		16°C
(62°F)		17°C
(62°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(62°F)		17°C
(62°F)		17°C
(63°F)
Daily mean11°C
(53°F)		12°C
(53°F)		12°C
(53°F)		12°C
(54°F)		12°C
(54°F)		12°C
(54°F)		12°C
(53°F)		12°C
(53°F)		12°C
(53°F)		12°C
(53°F)		12°C
(54°F)		12°C
(53°F)
Average low7°C
(45°F)		8°C
(46°F)		8°C
(47°F)		9°C
(48°F)		9°C
(49°F)		9°C
(48°F)		9°C
(48°F)		8°C
(47°F)		8°C
(47°F)		8°C
(47°F)		8°C
(47°F)		7°C
(46°F)
Mean minimum4°C
(39°F)		5°C
(41°F)		7°C
(44°F)		6°C
(44°F)		8°C
(46°F)		7°C
(45°F)		7°C
(45°F)		7°C
(44°F)		6°C
(43°F)		7°C
(44°F)		6°C
(44°F)		5°C
(41°F)
Minimum2°C
(37°F)		4°C
(40°F)		6°C
(43°F)		5°C
(41°F)		7°C
(44°F)		6°C
(44°F)		7°C
(44°F)		6°C
(43°F)		6°C
(43°F)		6°C
(43°F)		5°C
(41°F)		3°C
(38°F)

Compare climate in Guaca with other places

Compare temperature, precipitation, sunshine, UV index in Guaca, Colombia with other places around the world.

Monthly average precipitation in Guaca, Colombia

Guaca usually has the most precipitation in April, May and October, with an average of 25 rainy days and 301 mm (11.9 inches) of precipitation per month. The driest months in Guaca are January, February and December. On average, 70 mm (2.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Guaca. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)63 (2.5)97 (3.8)231 (9.1)304 (12.0)299 (11.8)267 (10.5)215 (8.5)238 (9.4)242 (9.5)301 (11.9)158 (6.2)50 (2.0)
Average precipitation days (≥ 1 mm)151927242727282726241712

Monthly sunshine hours in Guaca, Colombia

The sunniest months in Guaca are February, March and December, when the sun shines an average of 10 hours 1 minutes a day. Least sunny months in Guaca: May, June and July receive an average of 7 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Guaca. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours257300294246215205237262264261273317
Mean daily daylight hours11h 45m11h 53m12h 4m12h 15m12h 25m12h 30m12h 27m12h 19m12h 8m11h 56m11h 47m11h 43m

Solar UV radiation in Guaca, Colombia

Guaca experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 17 - 18, which corresponds to the Extreme category of sun exposure. June, November and December are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 15. For more detailed information, check out our hourly Guaca UV Index data.

Average daily maximum UV levels by month for Guaca. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151618181715151616151313