Boulder
April
Weather in Boulder for April 2025
Your guide to Boulder weather in April - trends and predictions
With an average of 3 snowy days, Boulder usually enjoys a light touch of snow in April.
According to Boulder snow forecast for April 2025, 3 snowy days are expected at the beginning of April. The first snowfall for April is expected in Thursday, April 3.The forecast for the first days of April 2025 in Boulder predicts temperatures to be around 7 °F, close to the historical average.
In general, the average temperature in Boulder at the beginning of April is 1.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 15 °F by the end of April.
Boulder experiences moderate rainfall in April, with an average of 8 rainy days and a total precipitation of 92 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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19
Dry days
8
Rainy days
3
Snow days
14°/3°
Temperatures
22 km/h
Avg max wind
52 %
Avg humidity
Boulder Weather April
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  3° | 2 4° | 3  -2° | 4 -2° | 5 -1° | ||
| 6  1° | 7  6° | 8 8° | 9  9° | 10 14° | 11 14° | 12 17° |
| 13 16° | 14 24° | 15  19° | 16  14° | 17  18° | 18 5° | 19 4° |
| 20  0° | 21 13° | 22 20° | 23 13° | 24 20° | 25  18° | 26 15° |
| 27 6° | 28 12° | 29 16° | 30 18° |
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Temperatures trend during April in Boulder
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Apr. 1 | Partly cloudy | 3° /-7° | 0 mm | 0 cm | |
| Apr. 2 | Partly cloudy | 4° /-7° | 0 mm | 0 cm | |
| Apr. 3 | Moderate or heavy snow showers | -2° /-7° | 8.2 mm | 5.8 cm | |
| Apr. 4 | Moderate or heavy snow showers | -2° /-9° | 4.8 mm | 3.4 cm | |
| Apr. 5 | Moderate or heavy snow showers | -1° /-8° | 2.1 mm | 1.5 cm | |
| Apr. 6 | Light freezing rain | 1° /-10° | 0.4 mm | 0 cm | |
| Apr. 7 | Sunny | 6° /-6° | 0 mm | 0 cm | |
| Apr. 8 | Sunny | 8° /-2° | 0 mm | 0 cm | |
| Apr. 9 | Patchy rain possible | 9° /-1° | 0.4 mm | 0 cm | |
| Apr. 10 | Sunny | 14° /2° | 0 mm | 0 cm | |
| Apr. 11 | Sunny | 14° /4° | 0 mm | 0 cm | |
| Apr. 12 | Sunny | 17° /5° | 0 mm | 0 cm | |
| Apr. 13 | Patchy rain possible | 16° /6° | 0.1 mm | 0 cm | |
| Apr. 14 | Partly cloudy | 24° /7° | 0 mm | 0 cm | |
| Apr. 15 | Moderate rain at times | 19° /6° | 1.1 mm | 0 cm | |
| Apr. 16 | Overcast | 14° /6° | 5.7 mm | 0 cm | |
| Apr. 17 | Cloudy | 18° /5° | 0 mm | 0 cm | |
| Apr. 18 | Light freezing rain | 5° /-1° | 2.1 mm | 0 cm | |
| Apr. 19 | Moderate or heavy rain shower | 4° /-1° | 9.2 mm | 4.7 cm | |
| Apr. 20 | Patchy moderate snow | 0° /-2° | 5.4 mm | 3.1 cm | |
| Apr. 21 | Partly cloudy | 13° /-2° | 0 mm | 0 cm | |
| Apr. 22 | Partly cloudy | 20° /5° | 0 mm | 0 cm | |
| Apr. 23 | Patchy rain possible | 13° /5° | 1.2 mm | 0 cm | |
| Apr. 24 | Cloudy | 20° /4° | 0 mm | 0 cm | |
| Apr. 25 | Heavy rain at times | 18° /7° | 1.4 mm | 0 cm | |
| Apr. 26 | Overcast | 15° /6° | 10.9 mm | 0 cm | |
| Apr. 27 | Moderate or heavy rain shower | 6° /1° | 35.9 mm | 0 cm | |
| Apr. 28 | Patchy rain possible | 12° /1° | 0.2 mm | 0 cm | |
| Apr. 29 | Overcast | 16° /4° | 0 mm | 0 cm | |
| Apr. 30 | Cloudy | 18° /5° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Boulder in April 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 Boulder forecast closer to your planned date for the most up-to-date weather information.
Boulder in April - FAQ
What are the expected maximum and minimum temperatures in Boulder during April?
Prepare for cooler days with highs just around 14° and colder nights, dipping below 3°.
How much rainfall should be expected in Boulder during April?
Moderate rainfall is anticipated in Boulder during April, with a total of 92 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
Will it snow in Boulder in April 2025?
Boulder experiences an average snowfall of 8.8 cm during April, occurring over 3 days.
What are the typical wind conditions in Boulder during April?
The average wind speed in Boulder during April is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
Boulder snow forecast April 2025
Track daily snowfall levels and discover Boulder’s snowy potential this April ❄️
April rainfall patterns in Boulder
Explore the daily rainfall trends and prepare for Boulders April weather 💧
UV exposure in Boulder during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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