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Monthly climate in San Juan Cancuc, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Juan Cancuc features a subtropical climate (Cwb). Temperatures typically range between 17 °C (63 °F) and 22 °C (72 °F) through the year, but rarely can drop to 4 °C (39 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 1677 mm (66.0 inches) and receives 185 rainy days on the 1 mm (0.04 inches) threshold annually. San Juan Cancuc enjoys an average of 3466 hours of sunshine throughout the year, and daylight varies from 11 hours 7 minutes to 13 hours 6 minutes per day.

Monthly average temperatures in San Juan Cancuc, Mexico

The warmest months in San Juan Cancuc are April, May and June, with daily mean temperatures ranging from 21 to 22 °C (71 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 17 to 18 °C (63 - 65 °F) throughout the day. On average each year, San Juan Cancuc experiences 206 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 San Juan Cancuc. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(85°F)		32°C
(90°F)		32°C
(90°F)		36°C
(97°F)		35°C
(95°F)		32°C
(91°F)		30°C
(86°F)		30°C
(86°F)		29°C
(85°F)		30°C
(87°F)		29°C
(84°F)		28°C
(82°F)
Mean maximum28°C
(82°F)		29°C
(85°F)		31°C
(88°F)		33°C
(92°F)		33°C
(91°F)		29°C
(84°F)		29°C
(85°F)		28°C
(83°F)		28°C
(83°F)		29°C
(84°F)		27°C
(81°F)		27°C
(81°F)
Average high22°C
(72°F)		24°C
(76°F)		25°C
(78°F)		28°C
(83°F)		28°C
(83°F)		27°C
(80°F)		27°C
(80°F)		27°C
(80°F)		26°C
(79°F)		25°C
(78°F)		23°C
(74°F)		23°C
(73°F)
Daily mean17°C
(63°F)		18°C
(65°F)		19°C
(67°F)		22°C
(71°F)		22°C
(72°F)		21°C
(71°F)		21°C
(70°F)		21°C
(70°F)		21°C
(70°F)		20°C
(69°F)		19°C
(66°F)		17°C
(63°F)
Average low12°C
(55°F)		13°C
(55°F)		13°C
(57°F)		15°C
(60°F)		17°C
(63°F)		18°C
(64°F)		16°C
(62°F)		17°C
(62°F)		17°C
(63°F)		17°C
(63°F)		15°C
(59°F)		13°C
(55°F)
Mean minimum7°C
(45°F)		8°C
(47°F)		9°C
(49°F)		11°C
(53°F)		14°C
(58°F)		15°C
(60°F)		14°C
(57°F)		15°C
(58°F)		15°C
(60°F)		14°C
(57°F)		11°C
(51°F)		7°C
(45°F)
Minimum4°C
(39°F)		6°C
(43°F)		8°C
(47°F)		9°C
(48°F)		12°C
(54°F)		14°C
(58°F)		13°C
(55°F)		14°C
(57°F)		15°C
(58°F)		12°C
(54°F)		8°C
(47°F)		4°C
(39°F)

Compare climate in San Juan Cancuc with other places

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

Monthly average precipitation in San Juan Cancuc, Mexico

San Juan Cancuc usually has the most precipitation in June, September and October, with an average of 24 rainy days and 268 mm (10.6 inches) of precipitation per month. The driest months in San Juan Cancuc are February, March and April. On average, 48 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Juan Cancuc. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)89 (3.5)54 (2.1)33 (1.3)58 (2.3)150 (5.9)286 (11.2)93 (3.7)169 (6.6)234 (9.2)285 (11.2)143 (5.6)83 (3.3)
Average precipitation days (≥ 1 mm)1078101724142226231410

Monthly sunshine hours in San Juan Cancuc, Mexico

The sunniest months in San Juan Cancuc are May, July and August, when the sun shines an average of 10 hours 18 minutes a day. Least sunny months in San Juan Cancuc: January, February and June receive an average of 8 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Juan Cancuc. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours217269308305314275324318291280276283
Mean daily daylight hours11h 13m11h 34m12h 2m12h 31m12h 55m13h 6m13h 0m12h 39m12h 11m11h 43m11h 19m11h 7m

Solar UV radiation in San Juan Cancuc, Mexico

San Juan Cancuc experiences the highest level of ultraviolet (UV) radiation in March, April and May, 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 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 San Juan Cancuc UV Index data.

Average daily maximum UV levels by month for San Juan Cancuc. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)10121414141414131312109