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Monthly climate in Santa Rosa, Ayacucho, Peru

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Santa Rosa features a oceanic climate (Cfb).Temperatures typically range between 15 °C (58 °F) and 17 °C (63 °F) through the year, but rarely can drop to 3 °C (37 °F) or can rise to as high as 28 °C (82 °F).The average annual precipitation amounts to about 896 mm (35.3 inches) and receives 160 rainy days on the 1 mm (0.04 inches) threshold annually.Santa Rosa enjoys an average of 3367 hours of sunshine throughout the year, and daylight varies from 11 hours 22 minutes to 12 hours 50 minutes per day.

Monthly average temperatures in Santa Rosa, Ayacucho, Peru §

The warmest months in Santa Rosa are October, November and December, with daily mean temperatures ranging from 17 to 17 °C (62 - 63 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 15 to 15 °C (58 - 59 °F) throughout the day. On average each year, Santa Rosa experiences 5 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 Santa Rosa, Ayacucho, 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 27°C
(80°F)		 24°C
(76°F)		 24°C
(75°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 25°C
(77°F)		 26°C
(80°F)		 26°C
(79°F)		 28°C
(82°F)		 25°C
(78°F)		 27°C
(80°F)
Mean maximum 24°C
(76°F)		 23°C
(75°F)		 23°C
(74°F)		 24°C
(75°F)		 24°C
(75°F)		 23°C
(73°F)		 24°C
(75°F)		 24°C
(75°F)		 25°C
(78°F)		 26°C
(78°F)		 25°C
(77°F)		 25°C
(76°F)
Average high 21°C
(70°F)		 20°C
(69°F)		 21°C
(69°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(71°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(71°F)		 21°C
(71°F)
Daily mean 16°C
(62°F)		 16°C
(62°F)		 16°C
(61°F)		 16°C
(61°F)		 16°C
(61°F)		 15°C
(59°F)		 15°C
(58°F)		 15°C
(59°F)		 16°C
(61°F)		 17°C
(62°F)		 17°C
(63°F)		 17°C
(63°F)
Average low 13°C
(55°F)		 13°C
(56°F)		 13°C
(55°F)		 12°C
(53°F)		 10°C
(50°F)		 9°C
(48°F)		 8°C
(46°F)		 8°C
(47°F)		 10°C
(51°F)		 12°C
(53°F)		 13°C
(56°F)		 13°C
(56°F)
Mean minimum 10°C
(51°F)		 11°C
(51°F)		 10°C
(51°F)		 9°C
(48°F)		 7°C
(44°F)		 6°C
(44°F)		 5°C
(41°F)		 5°C
(41°F)		 8°C
(46°F)		 9°C
(48°F)		 11°C
(52°F)		 11°C
(52°F)
Minimum 9°C
(49°F)		 9°C
(49°F)		 9°C
(49°F)		 8°C
(47°F)		 5°C
(42°F)		 5°C
(41°F)		 3°C
(38°F)		 3°C
(37°F)		 6°C
(43°F)		 8°C
(47°F)		 10°C
(50°F)		 11°C
(51°F)

Compare climate in Santa Rosa with other places

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

Monthly average precipitation in Santa Rosa, Ayacucho, Peru §

Santa Rosa usually has the most precipitation in January, February and March, with an average of 21 rainy days and 147 mm (5.8 inches) of precipitation per month.The driest months in Santa Rosa are June, July and August. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Santa Rosa, Ayacucho, 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) 139 (5.5) 158 (6.2) 143 (5.6) 71 (2.8) 36 (1.4) 20 (0.8) 19 (0.7) 16 (0.6) 22 (0.9) 56 (2.2) 98 (3.9) 117 (4.6)
Average precipitation days (≥ 1 mm) 21 22 22 16 8 4 3 3 6 13 21 21

Monthly sunshine hours in Santa Rosa, Ayacucho, Peru §

The sunniest months in Santa Rosa are May, July and August, when the sun shines an average of 10 hours 27 minutes a day.Least sunny months in Santa Rosa: January, February and December receive an average of 7 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Santa Rosa, Ayacucho, 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 201 217 273 283 319 301 322 330 316 305 248 245
Mean daily daylight hours 12h 45m 12h 29m 12h 8m 11h 47m 11h 30m 11h 22m 11h 26m 11h 41m 12h 1m 12h 22m 12h 41m 12h 50m

Solar UV radiation in Santa Rosa, Ayacucho, Peru §

Santa Rosa experiences the highest level of ultraviolet (UV) radiation in January, March and November, when the maximum UV index can reach values of 17 - 18, 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 13. For more detailed information, check out our hourly Santa Rosa UV Index data.

Average daily maximum UV levels by month for Santa Rosa, Ayacucho, 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) 18 17 17 16 13 11 12 13 15 17 17 16