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Monthly climate in Tentziantla (San Marcos), Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tentziantla (San Marcos) features a humid subtropical climate (Cfa). Temperatures typically range between 19 °C (67 °F) and 26 °C (79 °F) through the year, but rarely can drop to 7 °C (45 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 1704 mm (67.1 inches) and receives 189 rainy days on the 1 mm (0.04 inches) threshold annually. Tentziantla (San Marcos) enjoys an average of 3447 hours of sunshine throughout the year, and daylight varies from 11 hours 1 minutes to 13 hours 12 minutes per day.

Monthly average temperatures in Tentziantla (San Marcos), Mexico

The warmest months in Tentziantla (San Marcos) are May, June and August, with daily mean temperatures ranging from 25 to 26 °C (78 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 19 to 20 °C (67 - 69 °F) throughout the day. On average each year, Tentziantla (San Marcos) experiences 247 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 Tentziantla (San Marcos). Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(91°F)		35°C
(96°F)		36°C
(97°F)		39°C
(102°F)		36°C
(98°F)		34°C
(94°F)		32°C
(90°F)		33°C
(91°F)		33°C
(92°F)		33°C
(92°F)		31°C
(89°F)		31°C
(88°F)
Mean maximum30°C
(86°F)		31°C
(88°F)		34°C
(93°F)		36°C
(97°F)		34°C
(94°F)		32°C
(90°F)		31°C
(89°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		29°C
(85°F)		29°C
(84°F)
Average high23°C
(74°F)		25°C
(77°F)		27°C
(80°F)		29°C
(85°F)		30°C
(86°F)		29°C
(85°F)		29°C
(85°F)		30°C
(86°F)		29°C
(85°F)		28°C
(83°F)		25°C
(78°F)		24°C
(75°F)
Daily mean19°C
(67°F)		20°C
(69°F)		22°C
(72°F)		24°C
(76°F)		26°C
(79°F)		25°C
(78°F)		25°C
(77°F)		25°C
(78°F)		25°C
(77°F)		24°C
(75°F)		21°C
(71°F)		19°C
(67°F)
Average low15°C
(60°F)		16°C
(61°F)		17°C
(64°F)		20°C
(68°F)		22°C
(71°F)		22°C
(71°F)		21°C
(70°F)		21°C
(71°F)		22°C
(71°F)		21°C
(69°F)		18°C
(64°F)		16°C
(60°F)
Mean minimum11°C
(53°F)		11°C
(52°F)		14°C
(58°F)		16°C
(60°F)		19°C
(66°F)		20°C
(68°F)		19°C
(66°F)		19°C
(66°F)		19°C
(67°F)		18°C
(65°F)		13°C
(57°F)		11°C
(53°F)
Minimum9°C
(49°F)		7°C
(46°F)		12°C
(54°F)		13°C
(56°F)		17°C
(63°F)		19°C
(67°F)		18°C
(65°F)		18°C
(66°F)		18°C
(65°F)		16°C
(61°F)		10°C
(50°F)		7°C
(45°F)

Compare climate in Tentziantla (San Marcos) with other places

Compare temperature, precipitation, sunshine, UV index in Tentziantla (San Marcos), Mexico with other places around the world.

Monthly average precipitation in Tentziantla (San Marcos), Mexico

Tentziantla (San Marcos) usually has the most precipitation in June, September and October, with an average of 22 rainy days and 245 mm (9.6 inches) of precipitation per month. The driest months in Tentziantla (San Marcos) are January, March and December. On average, 81 mm (3.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tentziantla (San Marcos). Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)87 (3.4)92 (3.6)82 (3.2)113 (4.4)110 (4.3)277 (10.9)126 (5.0)142 (5.6)251 (9.9)207 (8.2)145 (5.7)74 (2.9)
Average precipitation days (≥ 1 mm)12129111624161921211612

Monthly sunshine hours in Tentziantla (San Marcos), Mexico

The sunniest months in Tentziantla (San Marcos) are May, July and August, when the sun shines an average of 10 hours 12 minutes a day. Least sunny months in Tentziantla (San Marcos): January, February and November 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 Tentziantla (San Marcos). Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours209257303305316288323309286295273279
Mean daily daylight hours11h 8m11h 32m12h 2m12h 33m12h 59m13h 12m13h 5m12h 42m12h 12m11h 41m11h 14m11h 1m

Solar UV radiation in Tentziantla (San Marcos), Mexico

Tentziantla (San Marcos) 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 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 Tentziantla (San Marcos) UV Index data.

Average daily maximum UV levels by month for Tentziantla (San Marcos). Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)9111314141414131312108