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Monthly climate in Fosca, Colombia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Fosca features a oceanic climate (Cfb). Temperatures typically range between 12 °C (53 °F) and 13 °C (56 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 20 °C (69 °F). The average annual precipitation amounts to about 1543 mm (60.7 inches) and receives 268 rainy days on the 1 mm (0.04 inches) threshold annually. Fosca enjoys an average of 3318 hours of sunshine throughout the year, and daylight varies from 11 hours 52 minutes to 12 hours 21 minutes per day.

Monthly average temperatures in Fosca, Colombia

The warmest months in Fosca are April, May and November, with daily mean temperatures ranging from 13 to 13 °C (55 - 56 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 12 to 12 °C (53 - 54 °F) throughout the day. On average each year, Fosca 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 Fosca. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum19°C
(67°F)		20°C
(69°F)		19°C
(66°F)		20°C
(69°F)		19°C
(66°F)		19°C
(66°F)		18°C
(65°F)		19°C
(67°F)		19°C
(67°F)		20°C
(68°F)		20°C
(68°F)		19°C
(67°F)
Mean maximum19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		19°C
(66°F)		18°C
(65°F)		18°C
(65°F)		17°C
(64°F)		18°C
(64°F)		18°C
(65°F)		19°C
(67°F)		19°C
(67°F)		19°C
(66°F)
Average high17°C
(62°F)		17°C
(63°F)		16°C
(62°F)		17°C
(62°F)		17°C
(62°F)		16°C
(61°F)		15°C
(60°F)		16°C
(61°F)		16°C
(62°F)		17°C
(63°F)		17°C
(63°F)		17°C
(63°F)
Daily mean12°C
(54°F)		13°C
(55°F)		13°C
(55°F)		13°C
(55°F)		13°C
(55°F)		12°C
(54°F)		12°C
(53°F)		12°C
(54°F)		12°C
(54°F)		13°C
(55°F)		13°C
(56°F)		13°C
(55°F)
Average low9°C
(48°F)		9°C
(49°F)		10°C
(50°F)		10°C
(50°F)		10°C
(50°F)		10°C
(50°F)		9°C
(48°F)		9°C
(48°F)		9°C
(48°F)		9°C
(49°F)		10°C
(50°F)		9°C
(49°F)
Mean minimum6°C
(43°F)		6°C
(44°F)		7°C
(45°F)		7°C
(46°F)		8°C
(47°F)		8°C
(47°F)		7°C
(46°F)		6°C
(43°F)		7°C
(44°F)		7°C
(46°F)		8°C
(47°F)		7°C
(44°F)
Minimum6°C
(42°F)		4°C
(39°F)		6°C
(43°F)		6°C
(43°F)		6°C
(44°F)		8°C
(47°F)		7°C
(44°F)		6°C
(42°F)		6°C
(43°F)		6°C
(44°F)		8°C
(46°F)		6°C
(43°F)

Compare climate in Fosca with other places

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

Monthly average precipitation in Fosca, Colombia

Fosca usually has the most precipitation in March, April and May, with an average of 26 rainy days and 195 mm (7.7 inches) of precipitation per month. The driest months in Fosca are January, August and December. On average, 76 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Fosca. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)80 (3.1)143 (5.6)217 (8.5)198 (7.8)171 (6.8)108 (4.2)97 (3.8)69 (2.7)86 (3.4)131 (5.2)165 (6.5)78 (3.1)
Average precipitation days (≥ 1 mm)172228252525261818232417

Monthly sunshine hours in Fosca, Colombia

The sunniest months in Fosca are July, August and December, when the sun shines an average of 10 hours 7 minutes a day. Least sunny months in Fosca: April, May and November receive an average of 8 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Fosca. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours250271268244244269307321306278242312
Mean daily daylight hours11h 53m11h 58m12h 4m12h 12m12h 18m12h 21m12h 19m12h 14m12h 7m12h 0m11h 54m11h 52m

Solar UV radiation in Fosca, Colombia

Fosca 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 Fosca UV Index data.

Average daily maximum UV levels by month for Fosca. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151618181715151615151413