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Monthly climate in Zapotan, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Zapotan features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 18 °C (65 °F) and 24 °C (75 °F) through the year, but rarely can drop to 3 °C (38 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 1353 mm (53.3 inches) and receives 137 rainy days on the 1 mm (0.04 inches) threshold annually. Zapotan enjoys an average of 3440 hours of sunshine throughout the year, and daylight varies from 10 hours 51 minutes to 13 hours 22 minutes per day.

Monthly average temperatures in Zapotan, Mexico

The warmest months in Zapotan are June, July and August, with daily mean temperatures ranging from 23 to 24 °C (74 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 18 to 19 °C (65 - 66 °F) throughout the day. On average each year, Zapotan experiences 307 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 Zapotan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(89°F)		34°C
(94°F)		33°C
(91°F)		34°C
(93°F)		35°C
(95°F)		35°C
(96°F)		32°C
(90°F)		33°C
(91°F)		32°C
(90°F)		33°C
(92°F)		32°C
(90°F)		31°C
(89°F)
Mean maximum30°C
(86°F)		31°C
(89°F)		32°C
(90°F)		33°C
(92°F)		34°C
(93°F)		34°C
(93°F)		31°C
(89°F)		32°C
(89°F)		32°C
(89°F)		32°C
(90°F)		31°C
(88°F)		30°C
(86°F)
Average high26°C
(80°F)		27°C
(81°F)		30°C
(86°F)		31°C
(87°F)		31°C
(89°F)		30°C
(87°F)		29°C
(84°F)		29°C
(84°F)		28°C
(83°F)		29°C
(84°F)		29°C
(84°F)		27°C
(80°F)
Daily mean18°C
(65°F)		19°C
(66°F)		20°C
(69°F)		21°C
(71°F)		23°C
(74°F)		24°C
(75°F)		23°C
(74°F)		23°C
(74°F)		23°C
(73°F)		23°C
(73°F)		21°C
(70°F)		19°C
(66°F)
Average low12°C
(53°F)		12°C
(53°F)		12°C
(53°F)		12°C
(54°F)		15°C
(59°F)		19°C
(66°F)		19°C
(67°F)		20°C
(68°F)		19°C
(67°F)		19°C
(66°F)		15°C
(59°F)		12°C
(54°F)
Mean minimum7°C
(44°F)		9°C
(48°F)		9°C
(48°F)		9°C
(48°F)		10°C
(51°F)		16°C
(60°F)		18°C
(64°F)		18°C
(64°F)		18°C
(65°F)		15°C
(59°F)		11°C
(53°F)		9°C
(48°F)
Minimum3°C
(38°F)		7°C
(45°F)		6°C
(43°F)		7°C
(45°F)		8°C
(48°F)		13°C
(55°F)		17°C
(63°F)		17°C
(62°F)		17°C
(63°F)		14°C
(58°F)		10°C
(51°F)		7°C
(45°F)

Compare climate in Zapotan with other places

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

Monthly average precipitation in Zapotan, Mexico

Zapotan usually has the most precipitation in July, August and September, with an average of 29 rainy days and 316 mm (12.4 inches) of precipitation per month. The driest months in Zapotan are March, April and May. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Zapotan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)16 (0.6)25 (1.0)2 (0.1)1 (0.0)12 (0.5)166 (6.5)279 (11.0)346 (13.6)323 (12.7)141 (5.6)24 (0.9)19 (0.8)
Average precipitation days (≥ 1 mm)23002182930281942

Monthly sunshine hours in Zapotan, Mexico

The sunniest months in Zapotan are March, April and May, when the sun shines an average of 10 hours 51 minutes a day. Least sunny months in Zapotan: January, February and September receive an average of 8 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Zapotan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours227261319329350303293272251271282277
Mean daily daylight hours11h 0m11h 26m12h 2m12h 38m13h 8m13h 22m13h 14m12h 48m12h 13m11h 37m11h 7m10h 51m

Solar UV radiation in Zapotan, Mexico

Zapotan experiences the highest level of ultraviolet (UV) radiation in April, June and September, when the maximum UV index can reach values of 13 - 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 Zapotan UV Index data.

Average daily maximum UV levels by month for Zapotan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)810131413141313131197