nomadseason

Monthly climate in San Marcos, Durango, Mexico

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification San Marcos features a cold semi-arid climate (BSk). Temperatures typically range between 12 °C (54 °F) and 22 °C (73 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 500 mm (19.7 inches) and receives 67 rainy days on the 1 mm (0.04 inches) threshold annually. San Marcos enjoys an average of 3634 hours of sunshine throughout the year, and daylight varies from 10 hours 38 minutes to 13 hours 36 minutes per day.

Monthly average temperatures in San Marcos, Durango, Mexico §

The warmest months in San Marcos are May, June and August, with daily mean temperatures ranging from 21 to 22 °C (70 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 12 to 15 °C (54 - 59 °F) throughout the day. On average each year, San Marcos experiences 156 days above 25 °C (77.0 °F) and 4 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 Marcos, Durango, 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 26°C
(79°F)		 31°C
(88°F)		 33°C
(92°F)		 33°C
(92°F)		 34°C
(94°F)		 35°C
(95°F)		 32°C
(90°F)		 31°C
(88°F)		 30°C
(85°F)		 28°C
(83°F)		 28°C
(82°F)		 27°C
(81°F)
Mean maximum 24°C
(76°F)		 28°C
(82°F)		 30°C
(85°F)		 31°C
(87°F)		 33°C
(91°F)		 32°C
(91°F)		 30°C
(86°F)		 29°C
(84°F)		 28°C
(82°F)		 27°C
(81°F)		 26°C
(80°F)		 25°C
(77°F)
Average high 19°C
(67°F)		 22°C
(72°F)		 25°C
(78°F)		 27°C
(82°F)		 29°C
(85°F)		 28°C
(83°F)		 26°C
(79°F)		 26°C
(79°F)		 23°C
(74°F)		 24°C
(75°F)		 22°C
(72°F)		 20°C
(68°F)
Daily mean 12°C
(54°F)		 15°C
(59°F)		 18°C
(64°F)		 20°C
(68°F)		 22°C
(73°F)		 22°C
(73°F)		 20°C
(69°F)		 21°C
(70°F)		 18°C
(65°F)		 18°C
(64°F)		 15°C
(59°F)		 12°C
(55°F)
Average low 6°C
(42°F)		 8°C
(46°F)		 10°C
(50°F)		 12°C
(55°F)		 15°C
(59°F)		 16°C
(61°F)		 15°C
(60°F)		 15°C
(59°F)		 14°C
(58°F)		 12°C
(54°F)		 8°C
(47°F)		 6°C
(43°F)
Mean minimum -1°C
(30°F)		 2°C
(35°F)		 6°C
(42°F)		 8°C
(46°F)		 11°C
(51°F)		 14°C
(57°F)		 13°C
(56°F)		 13°C
(56°F)		 11°C
(53°F)		 7°C
(45°F)		 2°C
(36°F)		 -2°C
(28°F)
Minimum -4°C
(26°F)		 -3°C
(27°F)		 3°C
(37°F)		 5°C
(42°F)		 7°C
(46°F)		 12°C
(53°F)		 12°C
(55°F)		 12°C
(54°F)		 11°C
(51°F)		 6°C
(43°F)		 -5°C
(23°F)		 -7°C
(19°F)

Compare climate in San Marcos with other places

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

Monthly average precipitation in San Marcos, Durango, Mexico §

San Marcos usually has the most precipitation in July, August and September, with an average of 13 rainy days and 110 mm (4.3 inches) of precipitation per month. The driest months in San Marcos are February, April and December. On average, 10 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Marcos, Durango, 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) 12 (0.5) 10 (0.4) 11 (0.4) 9 (0.4) 15 (0.6) 52 (2.1) 136 (5.4) 67 (2.6) 125 (4.9) 43 (1.7) 10 (0.4) 9 (0.3)
Average precipitation days (≥ 1 mm) 1 1 2 2 4 8 15 8 18 6 1 1

Monthly sunshine hours in San Marcos, Durango, Mexico §

The sunniest months in San Marcos are May, June and July, when the sun shines an average of 11 hours 16 minutes a day. Least sunny months in San Marcos: January, February and November receive an average of 8 hours 27 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Marcos, Durango, 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 224 264 312 326 350 341 344 340 287 292 272 276
Mean daily daylight hours 10h 48m 11h 20m 12h 1m 12h 43m 13h 19m 13h 36m 13h 26m 12h 55m 12h 15m 11h 32m 10h 56m 10h 38m

Solar UV radiation in San Marcos, Durango, Mexico §

San Marcos experiences the highest level of ultraviolet (UV) radiation in April, May and August, 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 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 San Marcos UV Index data.

Average daily maximum UV levels by month for San Marcos, Durango, 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) 8 11 13 14 14 14 14 14 13 12 9 7

Detailed Monthly Weather Insights for San Marcos, Durango, Mexico

Discover in-depth weather details for every month in San Marcos. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about San Marcos's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.