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Monthly climate in Olleros, Ancash, Peru

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Olleros features a ice cap climate ET).Temperatures typically range between 6 °C (43 °F) and 7 °C (45 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 15 °C (59 °F).The average annual precipitation amounts to about 2293 mm (90.3 inches) and receives 310 rainy days on the 1 mm (0.04 inches) threshold annually.Olleros enjoys an average of 3533 hours of sunshine throughout the year, and daylight varies from 11 hours 33 minutes to 12 hours 40 minutes per day.

Monthly average temperatures in Olleros, Ancash, Peru §

The warmest months in Olleros are May, November and December, with daily mean temperatures ranging from 7 to 7 °C (44 - 45 °F) throughout the day. The coldest temperatures usually occur in January, July and August, when daily mean temperatures range from 6 to 6 °C (43 - 43 °F) throughout the day. On average each year, Olleros experiences 0 days above 25 °C (77.0 °F) and 24 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Olleros, Ancash, Peru.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 15°C
(58°F)		 15°C
(59°F)		 14°C
(58°F)		 14°C
(58°F)		 14°C
(58°F)		 14°C
(57°F)		 14°C
(58°F)		 14°C
(58°F)		 14°C
(57°F)		 14°C
(57°F)		 14°C
(58°F)		 15°C
(59°F)
Mean maximum 14°C
(57°F)		 14°C
(57°F)		 14°C
(57°F)		 13°C
(57°F)		 13°C
(56°F)		 13°C
(55°F)		 14°C
(57°F)		 13°C
(56°F)		 13°C
(56°F)		 13°C
(56°F)		 14°C
(57°F)		 14°C
(58°F)
Average high 11°C
(52°F)		 11°C
(53°F)		 11°C
(52°F)		 11°C
(53°F)		 11°C
(53°F)		 11°C
(53°F)		 11°C
(53°F)		 11°C
(53°F)		 11°C
(52°F)		 11°C
(52°F)		 11°C
(53°F)		 11°C
(52°F)
Daily mean 6°C
(43°F)		 6°C
(44°F)		 6°C
(43°F)		 6°C
(44°F)		 7°C
(44°F)		 6°C
(44°F)		 6°C
(43°F)		 6°C
(43°F)		 6°C
(44°F)		 6°C
(44°F)		 7°C
(45°F)		 7°C
(44°F)
Average low 3°C
(37°F)		 3°C
(38°F)		 3°C
(38°F)		 3°C
(37°F)		 3°C
(37°F)		 2°C
(36°F)		 1°C
(34°F)		 1°C
(35°F)		 2°C
(36°F)		 3°C
(37°F)		 3°C
(38°F)		 3°C
(38°F)
Mean minimum 0°C
(33°F)		 -0°C
(32°F)		 0°C
(33°F)		 -1°C
(31°F)		 0°C
(32°F)		 -1°C
(31°F)		 -3°C
(28°F)		 -2°C
(29°F)		 -1°C
(31°F)		 -0°C
(32°F)		 0°C
(33°F)		 -0°C
(32°F)
Minimum -2°C
(29°F)		 -2°C
(29°F)		 -1°C
(30°F)		 -2°C
(28°F)		 -1°C
(31°F)		 -2°C
(29°F)		 -3°C
(26°F)		 -4°C
(25°F)		 -2°C
(29°F)		 -1°C
(30°F)		 -1°C
(30°F)		 -2°C
(29°F)

Compare climate in Olleros with other places

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

Monthly average precipitation in Olleros, Ancash, Peru §

Olleros usually has the most precipitation in February, March and December, with an average of 28 rainy days and 300 mm (11.8 inches) of precipitation per month.The driest months in Olleros are June, July and August. On average, 71 mm (2.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Olleros, Ancash, Peru.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 255 (10.0) 288 (11.3) 355 (14.0) 223 (8.8) 147 (5.8) 71 (2.8) 66 (2.6) 76 (3.0) 162 (6.4) 205 (8.1) 189 (7.5) 257 (10.1)
Average precipitation days (≥ 1 mm) 25 27 31 29 28 21 19 18 28 29 27 28

Monthly sunshine hours in Olleros, Ancash, Peru §

The sunniest months in Olleros are May, July and August, when the sun shines an average of 10 hours 53 minutes a day.Least sunny months in Olleros: January, February and March receive an average of 7 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Olleros, Ancash, Peru.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 210 238 245 295 333 323 339 340 326 317 284 277
Mean daily daylight hours 12h 36m 12h 23m 12h 7m 11h 51m 11h 39m 11h 33m 11h 36m 11h 47m 12h 2m 12h 18m 12h 32m 12h 40m

Solar UV radiation in Olleros, Ancash, Peru §

Olleros experiences the highest level of ultraviolet (UV) radiation in January, February and March, 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 Olleros UV Index data.

Average daily maximum UV levels by month for Olleros, Ancash, Peru.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 19 19 19 18 15 13 14 15 17 18 18 18