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Monthly climate in Colorado, Mexico

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Colorado features a tropical monsoon climate (Am). Temperatures typically range between 23 °C (74 °F) and 29 °C (84 °F) through the year, but rarely can drop to 17 °C (64 °F) or can rise to as high as 37 °C (98 °F). The average annual precipitation amounts to about 1981 mm (78.0 inches) and receives 206 rainy days on the 1 mm (0.04 inches) threshold annually. Colorado enjoys an average of 3428 hours of sunshine throughout the year, and daylight varies from 11 hours 2 minutes to 13 hours 11 minutes per day.

Monthly average temperatures in Colorado, Mexico

The warmest months in Colorado are May, June and July, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 23 to 24 °C (74 - 76 °F) throughout the day. On average each year, Colorado experiences 287 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 Colorado. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(88°F)		32°C
(90°F)		33°C
(92°F)		36°C
(98°F)		37°C
(98°F)		34°C
(94°F)		33°C
(92°F)		33°C
(92°F)		34°C
(93°F)		33°C
(92°F)		31°C
(89°F)		31°C
(88°F)
Mean maximum30°C
(86°F)		30°C
(87°F)		33°C
(91°F)		35°C
(95°F)		35°C
(95°F)		33°C
(92°F)		32°C
(89°F)		32°C
(90°F)		32°C
(90°F)		32°C
(90°F)		29°C
(85°F)		29°C
(85°F)
Average high25°C
(78°F)		26°C
(80°F)		27°C
(82°F)		30°C
(86°F)		31°C
(88°F)		30°C
(87°F)		30°C
(86°F)		30°C
(86°F)		30°C
(86°F)		29°C
(84°F)		27°C
(80°F)		26°C
(79°F)
Daily mean23°C
(74°F)		24°C
(76°F)		25°C
(78°F)		27°C
(81°F)		29°C
(84°F)		28°C
(83°F)		28°C
(83°F)		28°C
(83°F)		28°C
(82°F)		27°C
(81°F)		25°C
(78°F)		24°C
(75°F)
Average low22°C
(71°F)		22°C
(72°F)		23°C
(74°F)		25°C
(77°F)		26°C
(80°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		24°C
(75°F)		22°C
(72°F)
Mean minimum19°C
(66°F)		19°C
(67°F)		21°C
(70°F)		22°C
(72°F)		24°C
(76°F)		25°C
(76°F)		24°C
(76°F)		25°C
(76°F)		25°C
(77°F)		24°C
(75°F)		21°C
(70°F)		19°C
(66°F)
Minimum17°C
(64°F)		18°C
(65°F)		20°C
(68°F)		21°C
(70°F)		22°C
(72°F)		24°C
(76°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		22°C
(71°F)		20°C
(68°F)		18°C
(65°F)

Compare climate in Colorado with other places

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

Monthly average precipitation in Colorado, Mexico

Colorado usually has the most precipitation in August, September and October, with an average of 26 rainy days and 302 mm (11.9 inches) of precipitation per month. The driest months in Colorado are February, March and April. On average, 48 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Colorado. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)110 (4.3)65 (2.6)47 (1.9)31 (1.2)70 (2.7)265 (10.4)191 (7.5)275 (10.8)294 (11.6)337 (13.3)205 (8.1)91 (3.6)
Average precipitation days (≥ 1 mm)129961223232627251816

Monthly sunshine hours in Colorado, Mexico

The sunniest months in Colorado are April, May and July, when the sun shines an average of 10 hours 22 minutes a day. Least sunny months in Colorado: January, February and December receive an average of 7 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Colorado. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours207252305311327288314310289281272266
Mean daily daylight hours11h 9m11h 32m12h 2m12h 33m12h 59m13h 11m13h 4m12h 42m12h 12m11h 42m11h 15m11h 2m

Solar UV radiation in Colorado, Mexico

Colorado experiences the highest level of ultraviolet (UV) radiation in April, June and September, when the maximum UV index can reach values of 13 - 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 9. For more detailed information, check out our hourly Colorado UV Index data.

Average daily maximum UV levels by month for Colorado. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)911121313141313131198