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Monthly climate in San Jeronimo Silacayoapilla, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification San Jeronimo Silacayoapilla features a subtropical climate (Cwb). Temperatures typically range between 15 °C (60 °F) and 20 °C (69 °F) through the year, but rarely can drop to 1 °C (35 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 1355 mm (53.3 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually. San Jeronimo Silacayoapilla enjoys an average of 3493 hours of sunshine throughout the year, and daylight varies from 11 hours 4 minutes to 13 hours 9 minutes per day.

Monthly average temperatures in San Jeronimo Silacayoapilla, Mexico

The warmest months in San Jeronimo Silacayoapilla are April, May and June, with daily mean temperatures ranging from 19 to 20 °C (66 - 69 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 15 to 16 °C (60 - 61 °F) throughout the day. On average each year, San Jeronimo Silacayoapilla experiences 145 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 Jeronimo Silacayoapilla. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum29°C
(84°F)		29°C
(85°F)		32°C
(90°F)		32°C
(89°F)		32°C
(90°F)		30°C
(86°F)		28°C
(83°F)		28°C
(82°F)		27°C
(82°F)		27°C
(82°F)		28°C
(82°F)		27°C
(81°F)
Mean maximum27°C
(81°F)		28°C
(83°F)		30°C
(87°F)		31°C
(88°F)		31°C
(88°F)		28°C
(82°F)		27°C
(81°F)		27°C
(80°F)		26°C
(80°F)		27°C
(80°F)		27°C
(81°F)		26°C
(80°F)
Average high23°C
(74°F)		25°C
(78°F)		27°C
(81°F)		28°C
(82°F)		27°C
(81°F)		24°C
(76°F)		24°C
(76°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)
Daily mean15°C
(60°F)		17°C
(63°F)		19°C
(66°F)		20°C
(68°F)		20°C
(69°F)		19°C
(66°F)		18°C
(65°F)		18°C
(65°F)		18°C
(65°F)		18°C
(64°F)		16°C
(61°F)		15°C
(60°F)
Average low9°C
(48°F)		10°C
(50°F)		11°C
(52°F)		13°C
(56°F)		14°C
(58°F)		14°C
(58°F)		13°C
(56°F)		13°C
(57°F)		14°C
(57°F)		13°C
(55°F)		10°C
(51°F)		9°C
(48°F)
Mean minimum5°C
(40°F)		6°C
(43°F)		8°C
(46°F)		10°C
(49°F)		12°C
(54°F)		12°C
(54°F)		11°C
(51°F)		11°C
(52°F)		11°C
(53°F)		10°C
(50°F)		6°C
(44°F)		5°C
(42°F)
Minimum2°C
(37°F)		5°C
(42°F)		7°C
(45°F)		8°C
(46°F)		11°C
(52°F)		11°C
(53°F)		9°C
(48°F)		10°C
(51°F)		10°C
(50°F)		7°C
(44°F)		5°C
(42°F)		1°C
(35°F)

Compare climate in San Jeronimo Silacayoapilla with other places

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

Monthly average precipitation in San Jeronimo Silacayoapilla, Mexico

San Jeronimo Silacayoapilla usually has the most precipitation in June, August and September, with an average of 22 rainy days and 290 mm (11.4 inches) of precipitation per month. The driest months in San Jeronimo Silacayoapilla are January, February and December. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Jeronimo Silacayoapilla. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)8 (0.3)3 (0.1)11 (0.4)34 (1.4)106 (4.2)286 (11.2)181 (7.1)250 (9.8)336 (13.2)119 (4.7)20 (0.8)2 (0.1)
Average precipitation days (≥ 1 mm)203715221822241440

Monthly sunshine hours in San Jeronimo Silacayoapilla, Mexico

The sunniest months in San Jeronimo Silacayoapilla are March, April and May, when the sun shines an average of 10 hours 22 minutes a day. Least sunny months in San Jeronimo Silacayoapilla: January, June and September receive an average of 8 hours 34 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Jeronimo Silacayoapilla. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours240278319316319276311293264286290298
Mean daily daylight hours11h 11m11h 33m12h 3m12h 32m12h 57m13h 9m13h 2m12h 40m12h 12m11h 42m11h 17m11h 4m

Solar UV radiation in San Jeronimo Silacayoapilla, Mexico

San Jeronimo Silacayoapilla experiences the highest level of ultraviolet (UV) radiation in March, April and May, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly San Jeronimo Silacayoapilla UV Index data.

Average daily maximum UV levels by month for San Jeronimo Silacayoapilla. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)11131515151515141413119