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Monthly climate in Tantamayo, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tantamayo features a oceanic climate (Cfb). Temperatures typically range between 7 °C (45 °F) and 9 °C (48 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 18 °C (65 °F). The average annual precipitation amounts to about 1392 mm (54.8 inches) and receives 272 rainy days on the 1 mm (0.04 inches) threshold annually. Tantamayo enjoys an average of 3396 hours of sunshine throughout the year, and daylight varies from 11 hours 33 minutes to 12 hours 39 minutes per day.

Monthly average temperatures in Tantamayo, Peru

The warmest months in Tantamayo are February, November and December, with daily mean temperatures ranging from 9 to 9 °C (48 - 48 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 7 to 7 °C (45 - 46 °F) throughout the day. On average each year, Tantamayo experiences 0 days above 25 °C (77.0 °F) and 12 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tantamayo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(63°F)		17°C
(63°F)		17°C
(62°F)		16°C
(61°F)		17°C
(63°F)		17°C
(62°F)		17°C
(63°F)		17°C
(63°F)		16°C
(61°F)		17°C
(63°F)		16°C
(61°F)		18°C
(65°F)
Mean maximum16°C
(61°F)		16°C
(61°F)		15°C
(60°F)		16°C
(61°F)		16°C
(60°F)		15°C
(60°F)		16°C
(60°F)		16°C
(61°F)		15°C
(60°F)		16°C
(61°F)		16°C
(61°F)		17°C
(63°F)
Average high13°C
(56°F)		14°C
(57°F)		13°C
(56°F)		13°C
(56°F)		14°C
(57°F)		13°C
(56°F)		13°C
(56°F)		13°C
(56°F)		13°C
(55°F)		13°C
(56°F)		14°C
(57°F)		14°C
(57°F)
Daily mean8°C
(48°F)		9°C
(48°F)		9°C
(48°F)		8°C
(47°F)		8°C
(47°F)		8°C
(46°F)		7°C
(45°F)		7°C
(45°F)		7°C
(46°F)		8°C
(47°F)		9°C
(48°F)		9°C
(48°F)
Average low5°C
(41°F)		5°C
(42°F)		5°C
(42°F)		4°C
(40°F)		4°C
(39°F)		3°C
(37°F)		2°C
(35°F)		2°C
(36°F)		3°C
(38°F)		4°C
(40°F)		5°C
(41°F)		5°C
(41°F)
Mean minimum2°C
(36°F)		3°C
(37°F)		3°C
(38°F)		1°C
(35°F)		1°C
(33°F)		-0°C
(32°F)		-2°C
(28°F)		-2°C
(28°F)		-0°C
(32°F)		1°C
(34°F)		2°C
(35°F)		2°C
(36°F)
Minimum-0°C
(32°F)		1°C
(35°F)		2°C
(36°F)		-1°C
(31°F)		-0°C
(32°F)		-4°C
(26°F)		-3°C
(26°F)		-4°C
(25°F)		-2°C
(28°F)		-1°C
(31°F)		-1°C
(30°F)		0°C
(33°F)

Compare climate in Tantamayo with other places

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

Monthly average precipitation in Tantamayo, Peru

Tantamayo usually has the most precipitation in January, February and March, with an average of 27 rainy days and 184 mm (7.2 inches) of precipitation per month. The driest months in Tantamayo are June, July and August. On average, 34 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tantamayo. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)175 (6.9)185 (7.3)192 (7.6)120 (4.7)68 (2.7)35 (1.4)30 (1.2)35 (1.4)72 (2.8)142 (5.6)166 (6.5)173 (6.8)
Average precipitation days (≥ 1 mm)25283028211181122292930

Monthly sunshine hours in Tantamayo, Peru

The sunniest months in Tantamayo are May, July and August, when the sun shines an average of 10 hours 38 minutes a day. Least sunny months in Tantamayo: January, February and March receive an average of 7 hours 20 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tantamayo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours197224245286326314331332318302255262
Mean daily daylight hours12h 35m12h 23m12h 7m11h 52m11h 39m11h 33m11h 36m11h 47m12h 2m12h 18m12h 32m12h 39m

Solar UV radiation in Tantamayo, Peru

Tantamayo experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 19 - 19, which corresponds to the Extreme category of sun exposure. May, June and July 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 Tantamayo UV Index data.

Average daily maximum UV levels by month for Tantamayo. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)191919191513141517181817