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Monthly climate in Tamanco, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tamanco features a tropical rainforest climate (Af). Temperatures typically range between 26 °C (79 °F) and 27 °C (81 °F) through the year, but rarely can drop to 17 °C (63 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 2740 mm (107.9 inches) and receives 253 rainy days on the 1 mm (0.04 inches) threshold annually. Tamanco enjoys an average of 3096 hours of sunshine throughout the year, and daylight varies from 11 hours 47 minutes to 12 hours 25 minutes per day.

Monthly average temperatures in Tamanco, Peru

The warmest months in Tamanco are September, October and November, with daily mean temperatures ranging from 27 to 27 °C (81 - 81 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 26 to 26 °C (79 - 80 °F) throughout the day. On average each year, Tamanco experiences 328 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 Tamanco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum36°C
(97°F)		35°C
(95°F)		36°C
(96°F)		35°C
(95°F)		34°C
(94°F)		34°C
(93°F)		34°C
(93°F)		35°C
(96°F)		35°C
(95°F)		36°C
(97°F)		36°C
(97°F)		34°C
(94°F)
Mean maximum34°C
(94°F)		34°C
(93°F)		34°C
(94°F)		35°C
(94°F)		33°C
(92°F)		33°C
(91°F)		33°C
(92°F)		34°C
(94°F)		34°C
(94°F)		35°C
(95°F)		35°C
(95°F)		34°C
(93°F)
Average high31°C
(87°F)		31°C
(88°F)		31°C
(87°F)		30°C
(87°F)		30°C
(87°F)		30°C
(87°F)		30°C
(87°F)		31°C
(88°F)		31°C
(89°F)		31°C
(89°F)		31°C
(88°F)		31°C
(87°F)
Daily mean27°C
(80°F)		27°C
(81°F)		27°C
(80°F)		26°C
(80°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)
Average low24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		22°C
(73°F)		23°C
(73°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)
Mean minimum22°C
(73°F)		23°C
(73°F)		22°C
(73°F)		22°C
(72°F)		21°C
(70°F)		22°C
(71°F)		19°C
(66°F)		19°C
(66°F)		22°C
(72°F)		22°C
(72°F)		22°C
(73°F)		23°C
(73°F)
Minimum22°C
(72°F)		22°C
(73°F)		22°C
(72°F)		21°C
(71°F)		19°C
(67°F)		20°C
(68°F)		17°C
(63°F)		17°C
(63°F)		20°C
(69°F)		22°C
(71°F)		22°C
(72°F)		23°C
(73°F)

Compare climate in Tamanco with other places

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

Monthly average precipitation in Tamanco, Peru

Tamanco usually has the most precipitation in March, April and December, with an average of 26 rainy days and 310 mm (12.2 inches) of precipitation per month. The driest months in Tamanco are June, July and August. On average, 142 mm (5.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tamanco. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)255 (10.1)239 (9.4)326 (12.8)315 (12.4)207 (8.2)159 (6.3)123 (4.8)143 (5.6)179 (7.1)218 (8.6)286 (11.3)289 (11.4)
Average precipitation days (≥ 1 mm)212127262318151319212425

Monthly sunshine hours in Tamanco, Peru

The sunniest months in Tamanco are July, August and September, when the sun shines an average of 9 hours 36 minutes a day. Least sunny months in Tamanco: January, April and November receive an average of 7 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tamanco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours214239238234265267298302282271226255
Mean daily daylight hours12h 23m12h 16m12h 6m11h 57m11h 50m11h 47m11h 48m11h 55m12h 3m12h 13m12h 21m12h 25m

Solar UV radiation in Tamanco, Peru

Tamanco experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 16 - 16, which corresponds to the Extreme category of sun exposure. June, July and December 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 Tamanco UV Index data.

Average daily maximum UV levels by month for Tamanco. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151616161311111313141413