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Monthly climate in Cayumba, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Cayumba features a tropical rainforest climate (Af). Temperatures typically range between 15 °C (60 °F) and 17 °C (63 °F) through the year, but rarely can drop to 7 °C (46 °F) or can rise to as high as 26 °C (78 °F). The average annual precipitation amounts to about 2138 mm (84.2 inches) and receives 293 rainy days on the 1 mm (0.04 inches) threshold annually. Cayumba enjoys an average of 3422 hours of sunshine throughout the year, and daylight varies from 11 hours 34 minutes to 12 hours 39 minutes per day.

Monthly average temperatures in Cayumba, Peru

The warmest months in Cayumba are February, November and December, with daily mean temperatures ranging from 17 to 17 °C (63 - 63 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 15 to 16 °C (60 - 61 °F) throughout the day. On average each year, Cayumba 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 Cayumba. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum25°C
(78°F)		24°C
(76°F)		25°C
(77°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		25°C
(77°F)		26°C
(78°F)		25°C
(78°F)		25°C
(77°F)		25°C
(76°F)
Mean maximum24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		24°C
(76°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)
Average high21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		21°C
(71°F)		21°C
(71°F)		21°C
(70°F)		21°C
(70°F)		21°C
(71°F)		22°C
(71°F)		22°C
(71°F)		22°C
(71°F)		21°C
(71°F)
Daily mean17°C
(62°F)		17°C
(63°F)		17°C
(62°F)		17°C
(62°F)		16°C
(62°F)		16°C
(61°F)		15°C
(60°F)		16°C
(60°F)		16°C
(61°F)		17°C
(62°F)		17°C
(63°F)		17°C
(63°F)
Average low13°C
(56°F)		14°C
(57°F)		13°C
(56°F)		13°C
(56°F)		12°C
(55°F)		12°C
(54°F)		11°C
(52°F)		11°C
(51°F)		12°C
(53°F)		13°C
(55°F)		14°C
(57°F)		14°C
(57°F)
Mean minimum12°C
(53°F)		12°C
(54°F)		12°C
(54°F)		11°C
(51°F)		10°C
(51°F)		10°C
(51°F)		9°C
(48°F)		8°C
(47°F)		10°C
(49°F)		10°C
(51°F)		12°C
(53°F)		12°C
(54°F)
Minimum10°C
(51°F)		11°C
(52°F)		11°C
(53°F)		9°C
(48°F)		9°C
(49°F)		9°C
(48°F)		8°C
(46°F)		7°C
(46°F)		9°C
(49°F)		10°C
(50°F)		11°C
(53°F)		12°C
(53°F)

Compare climate in Cayumba with other places

Compare temperature, precipitation, sunshine, UV index in Cayumba, Peru with other places around the world.

Monthly average precipitation in Cayumba, Peru

Cayumba usually has the most precipitation in February, March and November, with an average of 28 rainy days and 274 mm (10.8 inches) of precipitation per month. The driest months in Cayumba are June, July and August. On average, 66 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cayumba. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)238 (9.4)260 (10.2)312 (12.3)215 (8.5)129 (5.1)75 (3.0)65 (2.6)57 (2.2)108 (4.2)198 (7.8)249 (9.8)233 (9.2)
Average precipitation days (≥ 1 mm)252730292516141624282930

Monthly sunshine hours in Cayumba, Peru

The sunniest months in Cayumba are May, July and August, when the sun shines an average of 10 hours 31 minutes a day. Least sunny months in Cayumba: January, February and November receive an average of 7 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cayumba. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours205230262288322306326330310303254281
Mean daily daylight hours12h 35m12h 23m12h 7m11h 52m11h 40m11h 34m11h 37m11h 48m12h 2m12h 18m12h 32m12h 39m

Solar UV radiation in Cayumba, Peru

Cayumba experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 17 - 18, which corresponds to the Extreme category of sun exposure. June, July and August are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 13. For more detailed information, check out our hourly Cayumba UV Index data.

Average daily maximum UV levels by month for Cayumba. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)171818171412121315161716