Typically the weather in Aspen throughout the time of May is 8. Highs are around 17 with lows about 1 degrees. For more context we have put some more information below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 8 |
| High Temperature | 17 |
| Low Temperature | 1 |
Useful Links: Aspen Weather: Average Weather & Yearly Climate