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Weather in Boulder, Colorado for April 2027

Your guide to Boulder weather in April - trends and predictions

    Snow Forecast ❄️

  • With an average of 5 snowy days, Boulder usually enjoys a light touch of snow in April.

    • Temperatures

  • In general, the average temperature in Boulder at the beginning of April is 12.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 14.4 °F by the end of April.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
16
Dry days
Average rainy days
9
Rainy days
Average snowy days
5
Snow days
Average temperatures
14°/3°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
52 %
Avg humidity

Boulder Weather April

Move between months or click on a day
March
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate or heavy rain shower
9°
2
Partly cloudy
12°
3
Sunny
13°
4
Sunny
11°
5
Overcast
14°
6
Partly cloudy
13°
7
Cloudy
15°
8
Partly cloudy
17°
9
Sunny
17°
10
Overcast
15°
11
Overcast
19°
12
Partly cloudy
22°
13
Cloudy
18°
14
Partly cloudy
17°
15
Moderate rain at times
19°
16
Overcast
19°
17
Cloudy
17°
18
Light freezing rain
6°
19
Moderate or heavy rain shower
9°
20
Patchy moderate snow
13°
21
Partly cloudy
20°
22
Partly cloudy
21°
23
Patchy rain possible
15°
24
Cloudy
17°
25
Heavy rain at times
12°
26
Overcast
15°
27
Moderate or heavy rain shower
13°
28
Patchy rain possible
15°
29
Overcast
14°
30
Cloudy
15°

Temperatures trend during April in Boulder

See the weather trend as well as the moving average line

April weather in Boulder day by day

Click on a date for more information
March May
Date Weather Temperatures Rain Snow More
Apr. 1 Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /1° 5.4 mm 0.3 cm
Apr. 2 Partly cloudy
Partly cloudy
 12° /0° 0 mm 0 cm
Apr. 3 Sunny
Sunny
 13° /0° 1.2 mm 0.5 cm
Apr. 4 Sunny
Sunny
 11° /0° 0 mm 0 cm
Apr. 5 Overcast
Overcast
 14° /1° 0 mm 0 cm
Apr. 6 Partly cloudy
Partly cloudy
 13° /1° 0.9 mm 0 cm
Apr. 7 Cloudy
Cloudy
 15° /1° 0 mm 0 cm
Apr. 8 Partly cloudy
Partly cloudy
 17° /5° 0 mm 0 cm
Apr. 9 Sunny
Sunny
 17° /3° 0 mm 0 cm
Apr. 10 Overcast
Overcast
 15° /4° 0 mm 0 cm
Apr. 11 Overcast
Overcast
 19° /4° 0 mm 0 cm
Apr. 12 Partly cloudy
Partly cloudy
 22° /7° 0 mm 0 cm
Apr. 13 Cloudy
Cloudy
 18° /6° 0 mm 0 cm
Apr. 14 Partly cloudy
Partly cloudy
 17° /4° 3.6 mm 0 cm
Apr. 15 Moderate rain at times
Moderate rain at times
 19° /4° 0.4 mm 0 cm
Apr. 16 Overcast
Overcast
 19° /7° 1.9 mm 0 cm
Apr. 17 Cloudy
Cloudy
 17° /2° 5.8 mm 4.2 cm
Apr. 18 Light freezing rain
Light freezing rain
 6° /-3° 17.7 mm 12.3 cm
Apr. 19 Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /-1° 4.3 mm 2.4 cm
Apr. 20 Patchy moderate snow
Patchy moderate snow
 13° /0° 2.7 mm 1 cm
Apr. 21 Partly cloudy
Partly cloudy
 20° /4° 0 mm 0 cm
Apr. 22 Partly cloudy
Partly cloudy
 21° /5° 0 mm 0 cm
Apr. 23 Patchy rain possible
Patchy rain possible
 15° /4° 2.7 mm 0 cm
Apr. 24 Cloudy
Cloudy
 17° /2° 0.6 mm 0 cm
Apr. 25 Heavy rain at times
Heavy rain at times
 12° /2° 2.4 mm 0 cm
Apr. 26 Overcast
Overcast
 15° /3° 6.1 mm 0 cm
Apr. 27 Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /3° 13.4 mm 0 cm
Apr. 28 Patchy rain possible
Patchy rain possible
 15° /2° 1.1 mm 0 cm
Apr. 29 Overcast
Overcast
 14° /2° 4.2 mm 0 cm
Apr. 30 Cloudy
Cloudy
 15° /4° 2.1 mm 0 cm
Next
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.
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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 94.6 mm spread over approximately 9 days. Considering plans for rainy days is advisable.

Will it snow in Boulder in April 2027?

Boulder experiences an average snowfall of 24.84 cm during April, occurring over 5 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 2027

Track daily snowfall levels and discover Boulder’s snowy potential this April ❄️
On average, Boulder sees 5 snowy days during April, with approximately 24.8 cm of total snowfall.

April rainfall patterns in Boulder

Explore the daily rainfall trends and prepare for Boulders April weather 💧
Typically, Boulder has 9 rainy days in April with a total of 94.6 mm of rainfall.

UV exposure in Boulder during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️

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Get accurate weather forecasts for Boulder, located at latitude 40.015 and longitude -105.271. Stay updated with localized weather information tailored for Boulder.

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