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Monthly climate in Alamosa East, Colorado, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Alamosa East features a cold semi-arid climate (BSk). Temperatures typically range between -6 °C (22 °F) and 20 °C (68 °F) through the year, but rarely can drop to -28 °C (-19 °F) or can rise to as high as 34 °C (93 °F). The average annual precipitation amounts to about 290 mm (11.4 inches) and receives 60 rainy days on the 1 mm (0.04 inches) threshold annually. Alamosa East enjoys an average of 3616 hours of sunshine throughout the year, and daylight varies from 9 hours 36 minutes to 14 hours 41 minutes per day.

Monthly average temperatures in Alamosa East, Colorado, United States §

The warmest months in Alamosa East are June, July and August, with daily mean temperatures ranging from 18 to 20 °C (65 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -3 °C (22 - 26 °F) throughout the day. On average each year, Alamosa East experiences 81 days above 25 °C (77.0 °F) and 169 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Alamosa East, Colorado, United States. 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 15°C
(59°F)		 18°C
(65°F)		 21°C
(70°F)		 24°C
(76°F)		 29°C
(85°F)		 33°C
(92°F)		 34°C
(93°F)		 32°C
(90°F)		 31°C
(88°F)		 26°C
(78°F)		 20°C
(68°F)		 14°C
(58°F)
Mean maximum 8°C
(47°F)		 12°C
(53°F)		 18°C
(66°F)		 22°C
(72°F)		 26°C
(80°F)		 30°C
(87°F)		 33°C
(92°F)		 31°C
(87°F)		 30°C
(87°F)		 24°C
(76°F)		 16°C
(61°F)		 11°C
(52°F)
Average high 2°C
(36°F)		 4°C
(40°F)		 10°C
(51°F)		 15°C
(60°F)		 21°C
(69°F)		 27°C
(80°F)		 29°C
(84°F)		 28°C
(82°F)		 24°C
(76°F)		 16°C
(62°F)		 10°C
(51°F)		 4°C
(39°F)
Daily mean -6°C
(22°F)		 -3°C
(26°F)		 3°C
(37°F)		 7°C
(45°F)		 12°C
(54°F)		 18°C
(65°F)		 20°C
(68°F)		 19°C
(66°F)		 15°C
(60°F)		 8°C
(47°F)		 2°C
(36°F)		 -4°C
(26°F)
Average low -13°C
(8°F)		 -10°C
(14°F)		 -4°C
(25°F)		 -1°C
(31°F)		 3°C
(38°F)		 9°C
(48°F)		 12°C
(53°F)		 10°C
(51°F)		 7°C
(45°F)		 0°C
(32°F)		 -5°C
(24°F)		 -11°C
(13°F)
Mean minimum -24°C
(-10°F)		 -21°C
(-6°F)		 -13°C
(8°F)		 -8°C
(18°F)		 -3°C
(27°F)		 3°C
(38°F)		 8°C
(46°F)		 7°C
(45°F)		 0°C
(33°F)		 -10°C
(13°F)		 -13°C
(8°F)		 -21°C
(-6°F)
Minimum -27°C
(-16°F)		 -28°C
(-19°F)		 -17°C
(1°F)		 -15°C
(6°F)		 -5°C
(24°F)		 -0°C
(32°F)		 6°C
(44°F)		 7°C
(44°F)		 -4°C
(25°F)		 -20°C
(-3°F)		 -21°C
(-5°F)		 -26°C
(-14°F)

Compare climate in Alamosa East with other places

Compare temperature, precipitation, sunshine, UV index in Alamosa East, Colorado, United States with other places around the world.

Monthly average precipitation in Alamosa East, Colorado, United States §

Alamosa East usually has the most precipitation in May, July and August, with an average of 6 rainy days and 32 mm (1.3 inches) of precipitation per month. The driest months in Alamosa East are January, February and November. On average, 17 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Alamosa East, Colorado, United States. 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) 19 (0.8) 19 (0.7) 26 (1.0) 25 (1.0) 32 (1.3) 22 (0.9) 34 (1.3) 29 (1.2) 29 (1.1) 22 (0.9) 14 (0.6) 19 (0.8)
Average precipitation days (≥ 1 mm) 5 5 5 5 5 6 9 6 4 4 2 4

Monthly sunshine hours in Alamosa East, Colorado, United States §

The sunniest months in Alamosa East are May, June and July, when the sun shines an average of 11 hours 46 minutes a day. Least sunny months in Alamosa East: January, February and December receive an average of 7 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Alamosa East, Colorado, United States. 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 199 249 303 321 356 363 363 348 313 286 261 249
Mean daily daylight hours 9h 54m 10h 48m 11h 59m 13h 11m 14h 11m 14h 41m 14h 25m 13h 31m 12h 22m 11h 10m 10h 8m 9h 36m

Solar UV radiation in Alamosa East, Colorado, United States §

Alamosa East experiences the highest level of ultraviolet (UV) radiation in May, June and July, 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 Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Alamosa East UV Index data.

Average daily maximum UV levels by month for Alamosa East, Colorado, United States. 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) 4 6 10 11 13 13 13 12 10 8 5 4

Detailed Monthly Weather Insights for Alamosa East, Colorado, United States

Discover in-depth weather details for every month in Alamosa East. 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 Alamosa East'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.