Overall on the next 14 days there will be 2 days with snow in Colorado and a total of 1.9 cm of snow.
It will be snowy on the following days:
Colorado weather in May 2026
Click on a day for an hourly weather forecast
Saturday
May 16
0.5 mm
27° / 15°
Sunday
May 17
4 mm
22° / 10°
Monday
May 18
1.8 cm
12° / 2°
Tuesday
May 19
0.1 cm
8° / 1°
Wednesday
May 20
0 mm
19° / 4°
Thursday
May 21
0 mm
22° / 9°
Friday
May 22
0.5 mm
28° / 12°
Saturday
May 23
0.8 mm
29° / 15°
Sunday
May 24
0.5 mm
17° / 11°
Monday
May 25
0 mm
21° / 11°
Tuesday
May 26
0 mm
30° / 11°
Wednesday
May 27
12.8 mm
25° / 14°
Thursday
May 28
11.8 mm
25° / 13°
Friday
May 29
2 mm
24° / 14°
🌨️ Snowy days in Colorado 2026 (May)
The average weather in Colorado in May
The temperatures in Colorado in May are quite cold with temperatures between 7°C and 19°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Colorado. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Colorado can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Colorado in May 2026.
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.
Temperatures
19° / 7°
Rainy Days
8
Snowy Days
2
Dry Days
21
Rainfall
99
mm
Sun Hours
11.3
Hrs
Historic average weather for May
Click on a day for an hourly weather forecast
Explore the weather in Colorado in other months
Colorado annual weather
| 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 |
Temperatures in Colorado in May
Rain in Colorado in May
Recommended Hotels in Colorado
Weather in Colorado in May - FAQ
What is the average temperature in Colorado in May?
The average temperature in Colorado in May is 7/19° C.
What is the chance of rain in Colorado in May?
On average, there are 8 rainy days in Colorado during May.
Weather wise, is May a good time to visit Colorado?
The weather in Colorado in May is bad.
Can it snow in Colorado in May?
On average, there are 2 snowy days in Colorado in May.
Cities in Colorado
For a more accurate weather forecast please select a city
Aspen Boulder Breckenridge Colorado Springs Denver Durango Estes Park Fort Collins Grand Junction Pueblo
See more locations More about the weather in Colorado