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Monthly climate in Atotonilco, Zacatecas, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Atotonilco features a cold semi-arid climate (BSk).Temperatures typically range between 10 °C (50 °F) and 19 °C (67 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 33 °C (91 °F).The average annual precipitation amounts to about 988 mm (38.9 inches) and receives 97 rainy days on the 1 mm (0.04 inches) threshold annually.Atotonilco enjoys an average of 3589 hours of sunshine throughout the year, and daylight varies from 10 hours 42 minutes to 13 hours 31 minutes per day.

Monthly average temperatures in Atotonilco, Zacatecas, Mexico §

The warmest months in Atotonilco are May, June and August, with daily mean temperatures ranging from 17 to 19 °C (63 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 10 to 12 °C (50 - 54 °F) throughout the day. On average each year, Atotonilco experiences 71 days above 25 °C (77.0 °F) and 9 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Atotonilco, Zacatecas, Mexico.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 23°C
(74°F)		 27°C
(80°F)		 30°C
(86°F)		 30°C
(86°F)		 32°C
(90°F)		 33°C
(91°F)		 27°C
(81°F)		 27°C
(81°F)		 26°C
(79°F)		 25°C
(78°F)		 25°C
(78°F)		 24°C
(76°F)
Mean maximum 22°C
(71°F)		 25°C
(77°F)		 27°C
(80°F)		 28°C
(83°F)		 30°C
(86°F)		 30°C
(87°F)		 26°C
(80°F)		 26°C
(79°F)		 25°C
(77°F)		 25°C
(77°F)		 24°C
(75°F)		 23°C
(73°F)
Average high 17°C
(64°F)		 20°C
(67°F)		 23°C
(74°F)		 25°C
(77°F)		 27°C
(80°F)		 26°C
(79°F)		 23°C
(73°F)		 23°C
(74°F)		 22°C
(72°F)		 22°C
(72°F)		 20°C
(69°F)		 18°C
(64°F)
Daily mean 10°C
(50°F)		 12°C
(54°F)		 15°C
(59°F)		 17°C
(62°F)		 19°C
(66°F)		 19°C
(67°F)		 17°C
(63°F)		 17°C
(63°F)		 16°C
(61°F)		 15°C
(59°F)		 13°C
(55°F)		 10°C
(51°F)
Average low 3°C
(38°F)		 5°C
(41°F)		 7°C
(44°F)		 8°C
(47°F)		 10°C
(51°F)		 13°C
(55°F)		 12°C
(54°F)		 12°C
(53°F)		 11°C
(53°F)		 9°C
(49°F)		 6°C
(43°F)		 4°C
(39°F)
Mean minimum -2°C
(29°F)		 -1°C
(31°F)		 2°C
(36°F)		 4°C
(39°F)		 6°C
(44°F)		 10°C
(50°F)		 10°C
(50°F)		 10°C
(50°F)		 9°C
(49°F)		 5°C
(41°F)		 0°C
(33°F)		 -3°C
(27°F)
Minimum -5°C
(24°F)		 -5°C
(24°F)		 1°C
(34°F)		 1°C
(35°F)		 5°C
(41°F)		 8°C
(46°F)		 9°C
(48°F)		 9°C
(49°F)		 8°C
(47°F)		 4°C
(39°F)		 -5°C
(24°F)		 -7°C
(20°F)

Compare climate in Atotonilco with other places

Compare temperature, precipitation, sunshine, UV index in Atotonilco, Zacatecas, Mexico with other places around the world.

Monthly average precipitation in Atotonilco, Zacatecas, Mexico §

Atotonilco usually has the most precipitation in July, August and September, with an average of 21 rainy days and 227 mm (8.9 inches) of precipitation per month.The driest months in Atotonilco are March, April and December. On average, 9 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Atotonilco, Zacatecas, Mexico.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) 19 (0.8) 17 (0.7) 11 (0.4) 3 (0.1) 25 (1.0) 111 (4.4) 292 (11.5) 151 (6.0) 237 (9.3) 91 (3.6) 19 (0.8) 12 (0.5)
Average precipitation days (≥ 1 mm) 2 1 1 1 5 11 23 18 22 9 2 2

Monthly sunshine hours in Atotonilco, Zacatecas, Mexico §

The sunniest months in Atotonilco are April, May and August, when the sun shines an average of 10 hours 55 minutes a day.Least sunny months in Atotonilco: January, February and September receive an average of 8 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Atotonilco, Zacatecas, Mexico.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 229 266 319 329 348 321 312 326 278 292 283 280
Mean daily daylight hours 10h 52m 11h 22m 12h 1m 12h 42m 13h 15m 13h 31m 13h 22m 12h 53m 12h 14m 11h 34m 11h 0m 10h 42m

Solar UV radiation in Atotonilco, Zacatecas, Mexico §

Atotonilco experiences the highest level of ultraviolet (UV) radiation in April, May and September, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly Atotonilco UV Index data.

Average daily maximum UV levels by month for Atotonilco, Zacatecas, Mexico.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) 8 11 13 15 15 14 14 14 14 13 10 8