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Monthly climate in La Mesa, Sonora, Mexico

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification La Mesa features a cold semi-arid climate (BSk). Temperatures typically range between 10 °C (49 °F) and 27 °C (82 °F) through the year, but rarely can drop to -10 °C (14 °F) or can rise to as high as 41 °C (107 °F). The average annual precipitation amounts to about 453 mm (17.8 inches) and receives 62 rainy days on the 1 mm (0.04 inches) threshold annually. La Mesa enjoys an average of 3634 hours of sunshine throughout the year, and daylight varies from 10 hours 7 minutes to 14 hours 8 minutes per day.

Monthly average temperatures in La Mesa, Sonora, Mexico §

The warmest months in La Mesa are June, July and August, with daily mean temperatures ranging from 26 to 27 °C (78 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 10 to 10 °C (49 - 50 °F) throughout the day. On average each year, La Mesa experiences 177 days above 25 °C (77.0 °F) and 12 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in La Mesa, Sonora, 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 25°C
(77°F)		 27°C
(80°F)		 29°C
(85°F)		 34°C
(93°F)		 36°C
(97°F)		 41°C
(107°F)		 40°C
(105°F)		 38°C
(101°F)		 36°C
(97°F)		 35°C
(96°F)		 30°C
(87°F)		 24°C
(76°F)
Mean maximum 23°C
(74°F)		 24°C
(75°F)		 27°C
(80°F)		 32°C
(90°F)		 34°C
(93°F)		 38°C
(101°F)		 38°C
(100°F)		 36°C
(97°F)		 35°C
(95°F)		 31°C
(89°F)		 28°C
(83°F)		 23°C
(74°F)
Average high 17°C
(63°F)		 17°C
(63°F)		 21°C
(69°F)		 26°C
(79°F)		 29°C
(85°F)		 34°C
(94°F)		 32°C
(90°F)		 32°C
(89°F)		 30°C
(87°F)		 27°C
(81°F)		 23°C
(73°F)		 17°C
(63°F)
Daily mean 10°C
(49°F)		 10°C
(50°F)		 14°C
(57°F)		 18°C
(65°F)		 22°C
(72°F)		 27°C
(82°F)		 26°C
(79°F)		 26°C
(78°F)		 24°C
(76°F)		 20°C
(68°F)		 15°C
(60°F)		 10°C
(50°F)
Average low 3°C
(39°F)		 4°C
(39°F)		 6°C
(44°F)		 10°C
(51°F)		 13°C
(56°F)		 19°C
(66°F)		 21°C
(70°F)		 20°C
(68°F)		 18°C
(65°F)		 13°C
(55°F)		 9°C
(48°F)		 4°C
(40°F)
Mean minimum -3°C
(27°F)		 -4°C
(26°F)		 0°C
(32°F)		 4°C
(39°F)		 7°C
(45°F)		 14°C
(57°F)		 17°C
(63°F)		 17°C
(63°F)		 13°C
(56°F)		 5°C
(42°F)		 3°C
(38°F)		 -2°C
(29°F)
Minimum -6°C
(21°F)		 -10°C
(14°F)		 -2°C
(29°F)		 2°C
(35°F)		 4°C
(40°F)		 13°C
(55°F)		 17°C
(63°F)		 15°C
(59°F)		 10°C
(50°F)		 -0°C
(32°F)		 0°C
(33°F)		 -3°C
(26°F)

Compare climate in La Mesa with other places

Compare temperature, precipitation, sunshine, UV index in La Mesa, Sonora, Mexico with other places around the world.

Monthly average precipitation in La Mesa, Sonora, Mexico §

La Mesa usually has the most precipitation in July, August and September, with an average of 13 rainy days and 87 mm (3.4 inches) of precipitation per month. The driest months in La Mesa are April, May and June. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in La Mesa, Sonora, 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) 35 (1.4) 42 (1.6) 25 (1.0) 4 (0.2) 3 (0.1) 10 (0.4) 119 (4.7) 91 (3.6) 53 (2.1) 14 (0.6) 30 (1.2) 27 (1.1)
Average precipitation days (≥ 1 mm) 4 5 3 0 0 2 18 15 7 2 2 4

Monthly sunshine hours in La Mesa, Sonora, Mexico §

The sunniest months in La Mesa are May, June and July, when the sun shines an average of 11 hours 49 minutes a day. Least sunny months in La Mesa: January, February and December receive an average of 7 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in La Mesa, Sonora, 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 205 243 302 334 372 369 345 335 311 302 263 247
Mean daily daylight hours 10h 21m 11h 4m 12h 0m 12h 57m 13h 45m 14h 8m 13h 55m 13h 13m 12h 18m 11h 21m 10h 32m 10h 7m

Solar UV radiation in La Mesa, Sonora, Mexico §

La Mesa experiences the highest level of ultraviolet (UV) radiation in April, June and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly La Mesa UV Index data.

Average daily maximum UV levels by month for La Mesa, Sonora, 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) 5 7 10 12 12 13 12 12 11 9 6 5

Detailed Monthly Weather Insights for La Mesa, Sonora, Mexico

Discover in-depth weather details for every month in La Mesa. 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 La Mesa'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.