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Monthly climate in La Zarca, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification La Zarca features a cold semi-arid climate (BSk). Temperatures typically range between 12 °C (54 °F) and 25 °C (78 °F) through the year, but rarely can drop to -5 °C (23 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 494 mm (19.5 inches) and receives 59 rainy days on the 1 mm (0.04 inches) threshold annually. La Zarca enjoys an average of 3620 hours of sunshine throughout the year, and daylight varies from 10 hours 32 minutes to 13 hours 42 minutes per day.

Monthly average temperatures in La Zarca, Mexico

The warmest months in La Zarca are May, June and August, with daily mean temperatures ranging from 23 to 25 °C (74 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 12 to 15 °C (54 - 58 °F) throughout the day. On average each year, La Zarca experiences 205 days above 25 °C (77.0 °F) and 6 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in La Zarca. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum26°C
(79°F)		31°C
(87°F)		35°C
(95°F)		34°C
(93°F)		37°C
(98°F)		38°C
(100°F)		35°C
(95°F)		34°C
(93°F)		32°C
(89°F)		30°C
(87°F)		29°C
(85°F)		28°C
(82°F)
Mean maximum25°C
(77°F)		29°C
(84°F)		31°C
(88°F)		32°C
(90°F)		35°C
(95°F)		36°C
(96°F)		33°C
(93°F)		31°C
(89°F)		31°C
(87°F)		29°C
(85°F)		27°C
(82°F)		25°C
(78°F)
Average high20°C
(68°F)		23°C
(73°F)		26°C
(79°F)		29°C
(84°F)		31°C
(89°F)		32°C
(89°F)		29°C
(84°F)		29°C
(84°F)		26°C
(79°F)		26°C
(78°F)		23°C
(74°F)		20°C
(68°F)
Daily mean12°C
(54°F)		15°C
(58°F)		18°C
(64°F)		21°C
(70°F)		24°C
(75°F)		25°C
(78°F)		23°C
(73°F)		23°C
(74°F)		20°C
(69°F)		19°C
(66°F)		16°C
(60°F)		12°C
(54°F)
Average low5°C
(42°F)		8°C
(46°F)		10°C
(50°F)		13°C
(56°F)		16°C
(61°F)		19°C
(66°F)		17°C
(64°F)		17°C
(63°F)		16°C
(60°F)		13°C
(55°F)		9°C
(49°F)		6°C
(43°F)
Mean minimum-1°C
(30°F)		1°C
(33°F)		4°C
(40°F)		8°C
(46°F)		11°C
(52°F)		16°C
(61°F)		15°C
(60°F)		15°C
(58°F)		13°C
(55°F)		6°C
(43°F)		3°C
(38°F)		-2°C
(29°F)
Minimum-4°C
(26°F)		-4°C
(25°F)		3°C
(37°F)		5°C
(41°F)		7°C
(46°F)		14°C
(57°F)		15°C
(59°F)		12°C
(53°F)		11°C
(53°F)		4°C
(40°F)		-5°C
(24°F)		-5°C
(23°F)

Compare climate in La Zarca with other places

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

Monthly average precipitation in La Zarca, Mexico

La Zarca usually has the most precipitation in July, August and September, with an average of 13 rainy days and 121 mm (4.8 inches) of precipitation per month. The driest months in La Zarca are January, February and April. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in La Zarca. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.2)4 (0.2)9 (0.3)3 (0.1)8 (0.3)36 (1.4)134 (5.3)86 (3.4)143 (5.6)48 (1.9)6 (0.2)13 (0.5)
Average precipitation days (≥ 1 mm)11202614916512

Monthly sunshine hours in La Zarca, Mexico

The sunniest months in La Zarca are May, June and July, when the sun shines an average of 11 hours 25 minutes a day. Least sunny months in La Zarca: January, February and November receive an average of 8 hours 21 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in La Zarca. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours221261309323354347349343285284268270
Mean daily daylight hours10h 43m11h 17m12h 1m12h 46m13h 24m13h 42m13h 32m12h 59m12h 15m11h 30m10h 51m10h 32m

Solar UV radiation in La Zarca, Mexico

La Zarca experiences the highest level of ultraviolet (UV) radiation in April, May and July, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly La Zarca UV Index data.

Average daily maximum UV levels by month for La Zarca. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)711121414131413131197