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Monthly climate in Tanchachin, San Luis Potosí, Mexico

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Tanchachin features a humid subtropical climate (Cwa).Temperatures typically range between 17 °C (63 °F) and 27 °C (80 °F) through the year, but rarely can drop to 2 °C (37 °F) or can rise to as high as 42 °C (108 °F).The average annual precipitation amounts to about 1197 mm (47.1 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually.Tanchachin enjoys an average of 3314 hours of sunshine throughout the year, and daylight varies from 10 hours 48 minutes to 13 hours 25 minutes per day.

Monthly average temperatures in Tanchachin, San Luis Potosí, Mexico §

The warmest months in Tanchachin are May, June and August, with daily mean temperatures ranging from 26 to 27 °C (80 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 17 to 19 °C (63 - 66 °F) throughout the day. On average each year, Tanchachin experiences 250 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 Tanchachin, San Luis Potosí, Mexico.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 36°C
(97°F)		 36°C
(97°F)		 40°C
(104°F)		 42°C
(108°F)		 41°C
(106°F)		 38°C
(101°F)		 38°C
(100°F)		 38°C
(101°F)		 38°C
(101°F)		 36°C
(97°F)		 33°C
(92°F)		 33°C
(91°F)
Mean maximum 32°C
(89°F)		 33°C
(91°F)		 36°C
(98°F)		 40°C
(105°F)		 37°C
(99°F)		 37°C
(98°F)		 35°C
(95°F)		 35°C
(96°F)		 36°C
(96°F)		 34°C
(94°F)		 31°C
(87°F)		 31°C
(88°F)
Average high 22°C
(72°F)		 25°C
(77°F)		 27°C
(81°F)		 31°C
(87°F)		 32°C
(89°F)		 31°C
(89°F)		 31°C
(89°F)		 32°C
(90°F)		 30°C
(87°F)		 28°C
(83°F)		 25°C
(78°F)		 24°C
(75°F)
Daily mean 17°C
(63°F)		 19°C
(66°F)		 21°C
(71°F)		 25°C
(77°F)		 26°C
(80°F)		 26°C
(80°F)		 26°C
(80°F)		 27°C
(80°F)		 26°C
(78°F)		 23°C
(74°F)		 20°C
(69°F)		 18°C
(64°F)
Average low 13°C
(55°F)		 14°C
(58°F)		 17°C
(62°F)		 19°C
(67°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(72°F)		 22°C
(71°F)		 19°C
(67°F)		 16°C
(61°F)		 13°C
(55°F)
Mean minimum 6°C
(43°F)		 7°C
(45°F)		 11°C
(52°F)		 14°C
(58°F)		 18°C
(65°F)		 20°C
(69°F)		 20°C
(68°F)		 20°C
(68°F)		 19°C
(66°F)		 13°C
(56°F)		 9°C
(48°F)		 6°C
(44°F)
Minimum 5°C
(41°F)		 4°C
(40°F)		 6°C
(43°F)		 12°C
(53°F)		 14°C
(57°F)		 18°C
(65°F)		 19°C
(66°F)		 18°C
(65°F)		 17°C
(63°F)		 11°C
(52°F)		 2°C
(37°F)		 3°C
(39°F)

Compare climate in Tanchachin with other places

Compare temperature, precipitation, sunshine, UV index in Tanchachin, San Luis Potosí, Mexico with other places around the world.

Monthly average precipitation in Tanchachin, San Luis Potosí, Mexico §

Tanchachin usually has the most precipitation in June, September and October, with an average of 18 rainy days and 180 mm (7.1 inches) of precipitation per month.The driest months in Tanchachin are January, February and December. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tanchachin, San Luis Potosí, Mexico.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 52 (2.0) 47 (1.8) 63 (2.5) 62 (2.4) 110 (4.3) 156 (6.1) 132 (5.2) 107 (4.2) 174 (6.8) 212 (8.3) 52 (2.0) 31 (1.2)
Average precipitation days (≥ 1 mm) 8 9 10 9 19 19 19 17 20 15 8 5

Monthly sunshine hours in Tanchachin, San Luis Potosí, Mexico §

The sunniest months in Tanchachin are May, July and August, when the sun shines an average of 10 hours 17 minutes a day.Least sunny months in Tanchachin: January, February and November receive an average of 7 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tanchachin, San Luis Potosí, Mexico.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 192 239 279 284 314 306 320 321 282 266 245 261
Mean daily daylight hours 10h 57m 11h 25m 12h 1m 12h 39m 13h 10m 13h 25m 13h 17m 12h 50m 12h 13m 11h 36m 11h 4m 10h 48m

Solar UV radiation in Tanchachin, San Luis Potosí, Mexico §

Tanchachin experiences the highest level of ultraviolet (UV) radiation in April, July and August, when the maximum UV index can reach values of 13 - 13, 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 8. For more detailed information, check out our hourly Tanchachin UV Index data.

Average daily maximum UV levels by month for Tanchachin, San Luis Potosí, Mexico.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 7 10 12 13 12 13 13 13 12 11 8 7