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Monthly climate in Posic, Peru

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Posic features a tropical monsoon climate (Am). Temperatures typically range between 18 °C (65 °F) and 20 °C (68 °F) through the year, but rarely can drop to 9 °C (48 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 1934 mm (76.1 inches) and receives 273 rainy days on the 1 mm (0.04 inches) threshold annually. Posic enjoys an average of 3279 hours of sunshine throughout the year, and daylight varies from 11 hours 46 minutes to 12 hours 27 minutes per day.

Monthly average temperatures in Posic, Peru

The warmest months in Posic are October, November and December, with daily mean temperatures ranging from 20 to 20 °C (68 - 68 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 18 to 19 °C (65 - 66 °F) throughout the day. On average each year, Posic experiences 132 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 Posic. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(82°F)		28°C
(83°F)		28°C
(84°F)		28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		27°C
(81°F)		29°C
(84°F)		30°C
(86°F)		30°C
(86°F)		29°C
(84°F)		28°C
(82°F)
Mean maximum27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)		26°C
(80°F)		28°C
(82°F)		29°C
(84°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)
Average high24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		25°C
(77°F)		24°C
(76°F)		24°C
(75°F)		25°C
(77°F)		26°C
(78°F)		25°C
(78°F)		25°C
(77°F)		24°C
(76°F)
Daily mean20°C
(67°F)		20°C
(68°F)		19°C
(67°F)		19°C
(67°F)		19°C
(67°F)		19°C
(66°F)		18°C
(65°F)		19°C
(66°F)		19°C
(67°F)		20°C
(68°F)		20°C
(68°F)		20°C
(68°F)
Average low16°C
(61°F)		16°C
(61°F)		16°C
(61°F)		15°C
(60°F)		15°C
(59°F)		14°C
(58°F)		13°C
(56°F)		13°C
(56°F)		14°C
(58°F)		15°C
(59°F)		16°C
(61°F)		16°C
(61°F)
Mean minimum14°C
(57°F)		14°C
(57°F)		14°C
(58°F)		13°C
(56°F)		13°C
(55°F)		12°C
(54°F)		11°C
(52°F)		10°C
(51°F)		12°C
(54°F)		13°C
(56°F)		13°C
(56°F)		14°C
(57°F)
Minimum13°C
(56°F)		13°C
(55°F)		13°C
(56°F)		12°C
(55°F)		11°C
(53°F)		10°C
(50°F)		10°C
(50°F)		9°C
(48°F)		11°C
(52°F)		12°C
(53°F)		12°C
(54°F)		13°C
(56°F)

Compare climate in Posic with other places

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

Monthly average precipitation in Posic, Peru

Posic usually has the most precipitation in January, March and November, with an average of 26 rainy days and 239 mm (9.4 inches) of precipitation per month. The driest months in Posic are July, August and September. On average, 65 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Posic. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)230 (9.1)197 (7.8)255 (10.0)207 (8.1)159 (6.3)104 (4.1)80 (3.1)51 (2.0)63 (2.5)161 (6.3)231 (9.1)196 (7.7)
Average precipitation days (≥ 1 mm)242429252719171216242729

Monthly sunshine hours in Posic, Peru

The sunniest months in Posic are July, August and September, when the sun shines an average of 10 hours 22 minutes a day. Least sunny months in Posic: January, March and November receive an average of 7 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Posic. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours208243240249294290319324310276240281
Mean daily daylight hours12h 24m12h 16m12h 7m11h 57m11h 49m11h 46m11h 47m11h 54m12h 3m12h 13m12h 22m12h 27m

Solar UV radiation in Posic, Peru

Posic 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 Posic UV Index data.

Average daily maximum UV levels by month for Posic. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)161718171412121315161515