Weather for Cortez, Colorado

7 Day Forecast

Partly Cloudy
Friday
09/22 20%
Partly Cloudy
Cloudy with gusty winds. Slight chance of a rain shower. High 71F. Winds SSW at 20 to 30 mph.
Thunderstorm
Saturday
09/23 80%
Thunderstorm
Thunderstorms likely in the morning. Then the chance of scattered thunderstorms in the afternoon. High near 65F. Winds S at 10 to 20 mph. Chance of rain 80%.
Clear
Sunday
09/24 0%
Clear
Mainly sunny. High 62F. Winds SW at 10 to 20 mph.
Clear
Monday
09/25 0%
Clear
Sunny. High 64F. Winds WNW at 10 to 15 mph.
Clear
Tuesday
09/26 0%
Clear
Sunshine and some clouds. High 69F. Winds S at 5 to 10 mph.
Chance of a Thunderstorm
Wednesday
09/27 50%
Chance of a Thunderstorm
Partly to mostly cloudy with a chance of thunderstorms. High 67F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Chance of Rain
Thursday
09/28 50%
Chance of Rain
Rain showers early with some sunshine later in the day. High 68F. Winds SSE at 5 to 10 mph. Chance of rain 50%.

Monthly Averages

Month Avg. High Avg. Low Mean Avg. Precip Record High Record Low
January 42°F 16°F 29°F 0.88 in. 63°F (1994) -27°F (1963)
February 46°F 21°F 34°F 0.98 in. 78°F (1943) -31°F (1933)
March 54°F 27°F 41°F 1.04 in. 80°F (2004) -15°F (1935)
April 63°F 33°F 48°F 0.93 in. 88°F (1932) 6°F (1945)
May 73°F 41°F 57°F 0.83 in. 95°F (1932) 17°F (1967)
June 84°F 49°F 67°F 0.40 in. 100°F (1954) 27°F (1939)
July 89°F 56°F 73°F 1.28 in. 102°F (2005) 37°F (1995)
August 86°F 56°F 71°F 1.48 in. 99°F (1962) 36°F (1968)
September 79°F 47°F 63°F 1.55 in. 96°F (1995) 23°F (1930)
October 66°F 36°F 51°F 1.30 in. 86°F (1943) 12°F (1929)
November 53°F 26°F 40°F 1.06 in. 75°F (2005) -14°F (1931)
December 43°F 18°F 31°F 0.88 in. 65°F (1999) -22°F (1978)

 

Cortez, CO Weather Facts

  • On average, the warmest month is July.
  • The highest recorded temperature was 102°F in 2005.
  • On average, the coolest month is January.
  • The lowest recorded temperature was -31°F in 1933.
  • The maximum average precipitation occurs in September.