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Monthly climate in Brush, Colorado, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Brush features a cold semi-arid climate (BSk).Temperatures typically range between 0 °C (32 °F) and 25 °C (78 °F) through the year, but rarely can drop to -31 °C (-23 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 401 mm (15.8 inches) and receives 73 rainy days on the 1 mm (0.04 inches) threshold annually.Brush enjoys an average of 3410 hours of sunshine throughout the year, and daylight varies from 9 hours 20 minutes to 14 hours 58 minutes per day.

Monthly average temperatures in Brush, Colorado, United States §

The warmest months in Brush are June, July and August, with daily mean temperatures ranging from 23 to 25 °C (73 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 1 °C (32 - 35 °F) throughout the day. On average each year, Brush experiences 117 days above 25 °C (77.0 °F) and 123 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Brush, 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 20°C
(69°F)		 27°C
(81°F)		 28°C
(84°F)		 34°C
(93°F)		 35°C
(95°F)		 40°C
(104°F)		 40°C
(105°F)		 38°C
(100°F)		 39°C
(102°F)		 31°C
(88°F)		 29°C
(84°F)		 23°C
(73°F)
Mean maximum 18°C
(64°F)		 23°C
(73°F)		 26°C
(79°F)		 30°C
(87°F)		 33°C
(91°F)		 35°C
(95°F)		 39°C
(102°F)		 37°C
(98°F)		 38°C
(101°F)		 30°C
(86°F)		 25°C
(78°F)		 19°C
(66°F)
Average high 8°C
(46°F)		 8°C
(46°F)		 15°C
(59°F)		 18°C
(65°F)		 22°C
(73°F)		 30°C
(86°F)		 33°C
(92°F)		 32°C
(89°F)		 29°C
(84°F)		 18°C
(65°F)		 14°C
(58°F)		 9°C
(48°F)
Daily mean 0°C
(33°F)		 0°C
(32°F)		 7°C
(44°F)		 10°C
(51°F)		 15°C
(60°F)		 23°C
(73°F)		 25°C
(78°F)		 24°C
(75°F)		 21°C
(69°F)		 10°C
(51°F)		 6°C
(43°F)		 1°C
(35°F)
Average low -5°C
(23°F)		 -6°C
(21°F)		 -1°C
(31°F)		 2°C
(37°F)		 8°C
(47°F)		 15°C
(59°F)		 18°C
(65°F)		 17°C
(62°F)		 13°C
(55°F)		 3°C
(37°F)		 -1°C
(30°F)		 -5°C
(24°F)
Mean minimum -18°C
(-0°F)		 -19°C
(-3°F)		 -11°C
(13°F)		 -7°C
(20°F)		 1°C
(35°F)		 9°C
(48°F)		 12°C
(55°F)		 12°C
(53°F)		 5°C
(40°F)		 -10°C
(15°F)		 -9°C
(16°F)		 -13°C
(8°F)
Minimum -23°C
(-8°F)		 -31°C
(-23°F)		 -19°C
(-2°F)		 -11°C
(12°F)		 -1°C
(31°F)		 6°C
(44°F)		 9°C
(49°F)		 8°C
(47°F)		 1°C
(34°F)		 -16°C
(4°F)		 -18°C
(-0°F)		 -17°C
(2°F)

Compare climate in Brush with other places

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

Monthly average precipitation in Brush, Colorado, United States §

Brush usually has the most precipitation in March, April and May, with an average of 8 rainy days and 64 mm (2.5 inches) of precipitation per month.The driest months in Brush are January, February and December. On average, 11 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Brush, 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) 11 (0.4) 13 (0.5) 54 (2.1) 47 (1.9) 91 (3.6) 43 (1.7) 35 (1.4) 32 (1.3) 24 (0.9) 25 (1.0) 15 (0.6) 9 (0.4)
Average precipitation days (≥ 1 mm) 3 5 7 8 11 7 10 7 3 5 4 3

Monthly sunshine hours in Brush, Colorado, United States §

The sunniest months in Brush are June, July and August, when the sun shines an average of 11 hours 45 minutes a day.Least sunny months in Brush: January, February and December receive an average of 7 hours 5 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Brush, 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 183 228 276 293 306 363 373 344 297 263 245 233
Mean daily daylight hours 9h 39m 10h 40m 11h 58m 13h 18m 14h 25m 14h 58m 14h 40m 13h 40m 12h 24m 11h 4m 9h 55m 9h 20m

Solar UV radiation in Brush, Colorado, United States §

Brush experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / 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 4. For more detailed information, check out our hourly Brush UV Index data.

Average daily maximum UV levels by month for Brush, 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 7 10 10 11 11 10 9 6 4 3