Colorado (Denver)
May
Weather in Colorado for May 2025
Your guide to Colorado weather in May - trends and predictions
In general, the average temperature in Colorado at the beginning of May is 18.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24.7 °F by the end of May.
Expect significant rainfall in Colorado during May, with an average of 17 rainy days.
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14
Dry days
17
Rainy days
0
Snow days
23°/7°
Temperatures
17 km/h
Avg max wind
50 %
Avg humidity
Colorado in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2 17° | 3 21° | 4  19° | |||
| 5 22° | 6 18° | 7  15° | 8  17° | 9 17° | 10  15° | 11 14° |
| 12 15° | 13 17° | 14 19° | 15 17° | 16 22° | 17 25° | 18 19° |
| 19 20° | 20 22° | 21  19° | 22  22° | 23 25° | 24 20° | 25 23° |
| 26 23° | 27 25° | 28 25° | 29 27° | 30 26° | 31 24° |
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Temperatures trend during May in Colorado
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| May 1 | Overcast | 19° /6° | 1.9 mm | 0 cm | |
| May 2 | Overcast | 17° /6° | 0.1 mm | 0 cm | |
| May 3 | Overcast | 21° /7° | 0.2 mm | 0 cm | |
| May 4 | Partly cloudy | 19° /7° | 1.5 mm | 0 cm | |
| May 5 | Partly cloudy | 22° /7° | 0.4 mm | 0 cm | |
| May 6 | Overcast | 18° /6° | 0 mm | 0 cm | |
| May 7 | Heavy rain at times | 15° /5° | 1.1 mm | 0 cm | |
| May 8 | Patchy rain possible | 17° /4° | 0.4 mm | 0 cm | |
| May 9 | Partly cloudy | 17° /5° | 4.3 mm | 1.1 cm | |
| May 10 | Moderate rain at times | 15° /6° | 4 mm | 0 cm | |
| May 11 | Moderate or heavy rain shower | 14° /6° | 30.5 mm | 0 cm | |
| May 12 | Moderate or heavy rain shower | 15° /7° | 12.6 mm | 0 cm | |
| May 13 | Patchy rain possible | 17° /7° | 0.9 mm | 0 cm | |
| May 14 | Heavy rain at times | 19° /10° | 6.3 mm | 0 cm | |
| May 15 | Patchy rain possible | 17° /8° | 7 mm | 0 cm | |
| May 16 | Moderate rain at times | 22° /8° | 0.5 mm | 0 cm | |
| May 17 | Patchy rain possible | 25° /10° | 0.3 mm | 0 cm | |
| May 18 | Moderate or heavy rain shower | 19° /11° | 13.1 mm | 0 cm | |
| May 19 | Heavy rain at times | 20° /11° | 4.5 mm | 0 cm | |
| May 20 | Patchy rain possible | 22° /8° | 1.1 mm | 0 cm | |
| May 21 | Cloudy | 19° /8° | 1.6 mm | 0 cm | |
| May 22 | Sunny | 22° /7° | 0 mm | 0 cm | |
| May 23 | Sunny | 25° /9° | 0 mm | 0 cm | |
| May 24 | Moderate or heavy rain shower | 20° /8° | 6.3 mm | 0 cm | |
| May 25 | Moderate rain at times | 23° /10° | 7.9 mm | 0 cm | |
| May 26 | Moderate rain at times | 23° /10° | 1.9 mm | 0 cm | |
| May 27 | Patchy rain possible | 25° /10° | 1 mm | 0 cm | |
| May 28 | Partly cloudy | 25° /10° | 0.8 mm | 0 cm | |
| May 29 | Patchy rain possible | 27° /11° | 0.4 mm | 0 cm | |
| May 30 | Moderate rain at times | 26° /11° | 1.4 mm | 0 cm | |
| May 31 | Patchy rain possible | 24° /10° | 0.6 mm | 0 cm | |
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Important Notice
Our weather forecast for Colorado in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Colorado forecast closer to your planned date for the most up-to-date weather information.
Colorado in May - FAQ
What are the expected maximum and minimum temperatures in Colorado during May?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Colorado during May?
Significant rainfall exceeding 220.8 mm is expected in Colorado during May, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Colorado during May?
Colorado experiences an average snowfall of 2.2 cm during May, occurring over 0 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Colorado during May?
The average wind speed in Colorado during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Colorado
Explore the daily rainfall trends and prepare for Colorados May weather 💧
May snowfall in Colorado
Track daily snowfall levels and discover Colorado’s snowy potential this May ❄️
UV exposure in Colorado during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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