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Monthly climate in Montemorelos, Nuevo León, Mexico

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Montemorelos features a hot semi-arid climate (BSh). Temperatures typically range between 15 °C (59 °F) and 29 °C (85 °F) through the year, but rarely can drop to -4 °C (26 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 671 mm (26.4 inches) and receives 80 rainy days on the 1 mm (0.04 inches) threshold annually. Montemorelos enjoys an average of 3493 hours of sunshine throughout the year, and daylight varies from 10 hours 34 minutes to 13 hours 40 minutes per day.

Monthly average temperatures in Montemorelos, Nuevo León, Mexico §

The warmest months in Montemorelos are June, July and August, with daily mean temperatures ranging from 28 to 29 °C (82 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 17 °C (59 - 63 °F) throughout the day. On average each year, Montemorelos experiences 249 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Montemorelos, Nuevo León, 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 35°C
(95°F)		 36°C
(96°F)		 37°C
(99°F)		 39°C
(102°F)		 41°C
(106°F)		 41°C
(106°F)		 40°C
(104°F)		 39°C
(102°F)		 38°C
(100°F)		 37°C
(99°F)		 33°C
(92°F)		 33°C
(93°F)
Mean maximum 30°C
(87°F)		 33°C
(92°F)		 35°C
(95°F)		 37°C
(99°F)		 38°C
(100°F)		 38°C
(101°F)		 38°C
(102°F)		 38°C
(101°F)		 37°C
(99°F)		 35°C
(95°F)		 31°C
(89°F)		 31°C
(87°F)
Average high 21°C
(70°F)		 24°C
(75°F)		 27°C
(82°F)		 30°C
(86°F)		 32°C
(91°F)		 34°C
(93°F)		 35°C
(95°F)		 36°C
(96°F)		 32°C
(89°F)		 29°C
(84°F)		 25°C
(77°F)		 23°C
(73°F)
Daily mean 15°C
(59°F)		 17°C
(63°F)		 21°C
(70°F)		 24°C
(75°F)		 27°C
(80°F)		 28°C
(82°F)		 28°C
(83°F)		 29°C
(85°F)		 26°C
(79°F)		 23°C
(73°F)		 18°C
(66°F)		 16°C
(61°F)
Average low 9°C
(49°F)		 11°C
(52°F)		 15°C
(59°F)		 18°C
(64°F)		 21°C
(70°F)		 22°C
(72°F)		 23°C
(73°F)		 23°C
(74°F)		 22°C
(71°F)		 17°C
(64°F)		 13°C
(56°F)		 10°C
(51°F)
Mean minimum 2°C
(35°F)		 3°C
(38°F)		 8°C
(47°F)		 11°C
(52°F)		 16°C
(61°F)		 20°C
(68°F)		 21°C
(69°F)		 21°C
(70°F)		 18°C
(64°F)		 9°C
(49°F)		 6°C
(43°F)		 3°C
(37°F)
Minimum -2°C
(29°F)		 -4°C
(26°F)		 3°C
(38°F)		 6°C
(44°F)		 12°C
(55°F)		 18°C
(64°F)		 20°C
(68°F)		 20°C
(69°F)		 16°C
(61°F)		 7°C
(46°F)		 2°C
(35°F)		 -2°C
(29°F)

Compare climate in Montemorelos with other places

Compare temperature, precipitation, sunshine, UV index in Montemorelos, Nuevo León, Mexico with other places around the world.

Monthly average precipitation in Montemorelos, Nuevo León, Mexico §

Montemorelos usually has the most precipitation in May, July and September, with an average of 9 rainy days and 108 mm (4.2 inches) of precipitation per month. The driest months in Montemorelos are January, February and August. On average, 19 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Montemorelos, Nuevo León, 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) 23 (0.9) 19 (0.8) 33 (1.3) 72 (2.8) 99 (3.9) 70 (2.7) 77 (3.0) 16 (0.6) 147 (5.8) 63 (2.5) 29 (1.1) 23 (0.9)
Average precipitation days (≥ 1 mm) 4 4 5 8 10 9 6 4 13 9 5 3

Monthly sunshine hours in Montemorelos, Nuevo León, Mexico §

The sunniest months in Montemorelos are June, July and August, when the sun shines an average of 11 hours 7 minutes a day. Least sunny months in Montemorelos: January, February and November receive an average of 7 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Montemorelos, Nuevo León, 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 204 246 290 292 330 339 339 345 289 289 258 266
Mean daily daylight hours 10h 45m 11h 18m 12h 1m 12h 45m 13h 22m 13h 40m 13h 30m 12h 57m 12h 15m 11h 31m 10h 53m 10h 34m

Solar UV radiation in Montemorelos, Nuevo León, Mexico §

Montemorelos experiences the highest level of ultraviolet (UV) radiation in April, May and August, when the maximum UV index can reach values of 12 - 12, 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 Montemorelos UV Index data.

Average daily maximum UV levels by month for Montemorelos, Nuevo León, 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 9 10 12 12 12 12 12 11 10 8 6

Detailed Monthly Weather Insights for Montemorelos, Nuevo León, Mexico

Discover in-depth weather details for every month in Montemorelos. 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 Montemorelos'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.