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Monthly climate in Junin, Colombia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Junin features a oceanic climate (Cfb). Temperatures typically range between 12 °C (53 °F) and 13 °C (55 °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 2998 mm (118.0 inches) and receives 327 rainy days on the 1 mm (0.04 inches) threshold annually. Junin enjoys an average of 3499 hours of sunshine throughout the year, and daylight varies from 11 hours 50 minutes to 12 hours 22 minutes per day.

Monthly average temperatures in Junin, Colombia

The warmest months in Junin are April, May and November, with daily mean temperatures ranging from 13 to 13 °C (55 - 55 °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, Junin 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 Junin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum20°C
(68°F)		20°C
(68°F)		20°C
(68°F)		20°C
(69°F)		20°C
(68°F)		19°C
(67°F)		20°C
(68°F)		20°C
(68°F)		19°C
(67°F)		20°C
(69°F)		20°C
(68°F)		20°C
(69°F)
Mean maximum19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		18°C
(66°F)		18°C
(65°F)		18°C
(66°F)		19°C
(66°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)
Average high17°C
(63°F)		17°C
(64°F)		17°C
(63°F)		17°C
(63°F)		17°C
(63°F)		17°C
(62°F)		16°C
(61°F)		16°C
(61°F)		17°C
(63°F)		17°C
(64°F)		18°C
(64°F)		18°C
(64°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
(53°F)		12°C
(54°F)		12°C
(55°F)		13°C
(55°F)		13°C
(55°F)
Average low8°C
(47°F)		9°C
(48°F)		9°C
(49°F)		9°C
(49°F)		9°C
(49°F)		9°C
(49°F)		9°C
(48°F)		8°C
(47°F)		8°C
(46°F)		8°C
(48°F)		9°C
(49°F)		9°C
(48°F)
Mean minimum5°C
(41°F)		6°C
(43°F)		6°C
(44°F)		7°C
(45°F)		7°C
(45°F)		7°C
(46°F)		7°C
(44°F)		5°C
(42°F)		5°C
(42°F)		6°C
(44°F)		7°C
(46°F)		6°C
(43°F)
Minimum4°C
(39°F)		4°C
(40°F)		4°C
(39°F)		5°C
(41°F)		6°C
(43°F)		7°C
(45°F)		6°C
(43°F)		4°C
(40°F)		5°C
(41°F)		6°C
(43°F)		7°C
(44°F)		5°C
(40°F)

Compare climate in Junin with other places

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

Monthly average precipitation in Junin, Colombia

Junin usually has the most precipitation in March, April and May, with an average of 28 rainy days and 340 mm (13.4 inches) of precipitation per month. The driest months in Junin are January, September and December. On average, 160 mm (6.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Junin. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)154 (6.1)224 (8.8)363 (14.3)333 (13.1)324 (12.7)297 (11.7)267 (10.5)212 (8.3)191 (7.5)235 (9.3)266 (10.5)135 (5.3)
Average precipitation days (≥ 1 mm)202529273029312927292724

Monthly sunshine hours in Junin, Colombia

The sunniest months in Junin are August, September and December, when the sun shines an average of 10 hours 28 minutes a day. Least sunny months in Junin: January, April and May receive an average of 8 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Junin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours261293296269261277310324316295270322
Mean daily daylight hours11h 51m11h 57m12h 4m12h 12m12h 19m12h 22m12h 21m12h 15m12h 7m11h 59m11h 53m11h 50m

Solar UV radiation in Junin, Colombia

Junin experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 16 - 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 Junin UV Index data.

Average daily maximum UV levels by month for Junin. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151618181615151515151313