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Monthly climate in Walsh, Colorado, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Walsh features a cold semi-arid climate (BSk).Temperatures typically range between 2 °C (36 °F) and 26 °C (79 °F) through the year, but rarely can drop to -32 °C (-24 °F) or can rise to as high as 43 °C (109 °F).The average annual precipitation amounts to about 402 mm (15.8 inches) and receives 62 rainy days on the 1 mm (0.04 inches) threshold annually.Walsh enjoys an average of 3469 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 Walsh, Colorado, United States §

The warmest months in Walsh are June, July and August, with daily mean temperatures ranging from 24 to 26 °C (76 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 3 °C (36 - 38 °F) throughout the day. On average each year, Walsh experiences 135 days above 25 °C (77.0 °F) and 95 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Walsh, 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 24°C
(76°F)		 32°C
(90°F)		 31°C
(89°F)		 33°C
(92°F)		 36°C
(97°F)		 40°C
(104°F)		 43°C
(109°F)		 39°C
(102°F)		 39°C
(103°F)		 34°C
(93°F)		 31°C
(88°F)		 24°C
(76°F)
Mean maximum 20°C
(69°F)		 26°C
(78°F)		 29°C
(85°F)		 31°C
(88°F)		 34°C
(94°F)		 37°C
(99°F)		 40°C
(104°F)		 37°C
(99°F)		 37°C
(99°F)		 32°C
(90°F)		 27°C
(82°F)		 22°C
(72°F)
Average high 10°C
(50°F)		 10°C
(50°F)		 17°C
(62°F)		 20°C
(69°F)		 25°C
(77°F)		 32°C
(89°F)		 33°C
(92°F)		 32°C
(90°F)		 29°C
(85°F)		 21°C
(70°F)		 16°C
(61°F)		 11°C
(52°F)
Daily mean 2°C
(36°F)		 2°C
(36°F)		 9°C
(48°F)		 12°C
(55°F)		 18°C
(64°F)		 24°C
(76°F)		 26°C
(79°F)		 25°C
(77°F)		 22°C
(72°F)		 13°C
(56°F)		 8°C
(47°F)		 3°C
(38°F)
Average low -4°C
(25°F)		 -5°C
(24°F)		 2°C
(35°F)		 5°C
(41°F)		 11°C
(52°F)		 17°C
(63°F)		 20°C
(67°F)		 18°C
(65°F)		 15°C
(60°F)		 6°C
(44°F)		 2°C
(35°F)		 -3°C
(27°F)
Mean minimum -15°C
(6°F)		 -16°C
(3°F)		 -8°C
(18°F)		 -4°C
(24°F)		 3°C
(37°F)		 11°C
(52°F)		 16°C
(61°F)		 14°C
(58°F)		 7°C
(45°F)		 -5°C
(23°F)		 -6°C
(21°F)		 -12°C
(11°F)
Minimum -18°C
(0°F)		 -32°C
(-24°F)		 -15°C
(5°F)		 -8°C
(18°F)		 -1°C
(30°F)		 8°C
(46°F)		 15°C
(60°F)		 12°C
(54°F)		 1°C
(35°F)		 -11°C
(13°F)		 -11°C
(12°F)		 -18°C
(-0°F)

Compare climate in Walsh with other places

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

Monthly average precipitation in Walsh, Colorado, United States §

Walsh usually has the most precipitation in April, May and August, with an average of 7 rainy days and 59 mm (2.3 inches) of precipitation per month.The driest months in Walsh are January, February and November. On average, 12 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Walsh, 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) 16 (0.6) 13 (0.5) 33 (1.3) 45 (1.8) 75 (2.9) 41 (1.6) 43 (1.7) 56 (2.2) 32 (1.2) 25 (1.0) 8 (0.3) 17 (0.7)
Average precipitation days (≥ 1 mm) 4 2 4 6 9 7 10 8 4 4 2 2

Monthly sunshine hours in Walsh, Colorado, United States §

The sunniest months in Walsh are June, July and August, when the sun shines an average of 11 hours 33 minutes a day.Least sunny months in Walsh: January, February and December receive an average of 7 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Walsh, 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 188 241 282 299 329 355 365 341 300 263 254 247
Mean daily daylight hours 9h 54m 10h 49m 11h 59m 13h 11m 14h 11m 14h 41m 14h 24m 13h 31m 12h 22m 11h 10m 10h 8m 9h 36m

Solar UV radiation in Walsh, Colorado, United States §

Walsh experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure.January, February 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 Walsh UV Index data.

Average daily maximum UV levels by month for Walsh, 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 5 8 10 11 12 12 11 10 7 5 3