Click on a day for an hourly weather forecast
The weather in Colorado in July is hot. The average temperatures are between 17°C and 30°C. Usually the days in July are hot while the nights are a bit cooler.
You can expect about 3 to 8 days of rain in Colorado during the month of July. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Colorado in July 2025.
If you’re planning to visit Colorado in the near future, we highly recommend that you review the 14 day weather forecast for Colorado before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / -6° | 4 | 18 | 9 | 24 mm | Awful | Colorado in January |
| February | 4° / -6° | 4 | 12 | 12 | 46 mm | Awful | Colorado in February |
| March | 10° / -1° | 4 | 19 | 8 | 70 mm | Bad | Colorado in March |
| April | 14° / 2° | 4 | 20 | 6 | 65 mm | Ok | Colorado in April |
| May | 19° / 7° | 8 | 21 | 2 | 99 mm | Bad | Colorado in May |
| June | 28° / 14° | 4 | 26 | 0 | 50 mm | Perfect | Colorado in June |
| July | 30° / 17° | 4 | 27 | 0 | 65 mm | Good | Colorado in July |
| August | 28° / 16° | 2 | 29 | 0 | 41 mm | Perfect | Colorado in August |
| September | 25° / 13° | 2 | 27 | 0 | 36 mm | Perfect | Colorado in September |
| October | 16° / 5° | 2 | 26 | 3 | 33 mm | Ok | Colorado in October |
| November | 11° / 0° | 2 | 23 | 5 | 24 mm | Bad | Colorado in November |
| December | 4° / -6° | 4 | 17 | 9 | 23 mm | Awful | Colorado in December |
For a more accurate weather forecast please select a city