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Monthly climate in Darien, Colombia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Darien features a tropical rainforest climate (Af). Temperatures typically range between 19 °C (66 °F) and 19 °C (67 °F) through the year, but rarely can drop to 13 °C (55 °F) or can rise to as high as 27 °C (80 °F). The average annual precipitation amounts to about 4387 mm (172.7 inches) and receives 350 rainy days on the 1 mm (0.04 inches) threshold annually. Darien enjoys an average of 2248 hours of sunshine throughout the year, and daylight varies from 11 hours 53 minutes to 12 hours 19 minutes per day.

Monthly average temperatures in Darien, Colombia

The warmest months in Darien are February, March and April, with daily mean temperatures ranging from 19 to 19 °C (67 - 67 °F) throughout the day. The coldest temperatures usually occur in September, October and November, when daily mean temperatures range from 19 to 19 °C (66 - 66 °F) throughout the day. On average each year, Darien experiences 14 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 Darien. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum27°C
(80°F)		27°C
(80°F)		26°C
(79°F)		27°C
(80°F)		26°C
(78°F)		25°C
(77°F)		25°C
(78°F)		26°C
(80°F)		25°C
(78°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)
Mean maximum25°C
(78°F)		25°C
(78°F)		26°C
(79°F)		25°C
(78°F)		25°C
(77°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(76°F)		25°C
(77°F)		25°C
(77°F)
Average high23°C
(74°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		23°C
(73°F)		22°C
(73°F)		23°C
(73°F)		23°C
(73°F)
Daily mean19°C
(66°F)		19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)
Average low16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(62°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		16°C
(61°F)
Mean minimum14°C
(58°F)		15°C
(59°F)		14°C
(58°F)		15°C
(59°F)		15°C
(59°F)		15°C
(59°F)		14°C
(58°F)		14°C
(58°F)		14°C
(57°F)		14°C
(58°F)		15°C
(59°F)		14°C
(58°F)
Minimum13°C
(56°F)		14°C
(57°F)		14°C
(57°F)		14°C
(58°F)		14°C
(58°F)		14°C
(57°F)		13°C
(56°F)		14°C
(57°F)		13°C
(55°F)		14°C
(58°F)		14°C
(58°F)		14°C
(58°F)

Compare climate in Darien with other places

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

Monthly average precipitation in Darien, Colombia

Darien usually has the most precipitation in April, May and June, with an average of 30 rainy days and 471 mm (18.5 inches) of precipitation per month. The driest months in Darien are January, February and December. On average, 267 mm (10.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Darien. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)216 (8.5)289 (11.4)338 (13.3)445 (17.5)542 (21.4)425 (16.7)417 (16.4)373 (14.7)342 (13.5)389 (15.3)314 (12.4)296 (11.7)
Average precipitation days (≥ 1 mm)242730293130303030302930

Monthly sunshine hours in Darien, Colombia

The sunniest months in Darien are March, August and September, when the sun shines an average of 6 hours 58 minutes a day. Least sunny months in Darien: May, October and November receive an average of 5 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Darien. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours190201211181162171204222207160146186
Mean daily daylight hours11h 54m11h 59m12h 4m12h 11m12h 17m12h 19m12h 18m12h 13m12h 7m12h 0m11h 55m11h 53m

Solar UV radiation in Darien, Colombia

Darien experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 16 - 17, 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 14. For more detailed information, check out our hourly Darien UV Index data.

Average daily maximum UV levels by month for Darien. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151617171614141415141312