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Jefferson County (Lakewood)
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United States weather

Weather in Jefferson County, Colorado for April 2026

Your guide to Jefferson County weather in April - trends and predictions

    Snow Forecast ❄️

  • Jefferson County typically experiences moderate snowfall in April, with an average of 9 snowy days.
    According to Jefferson County snow forecast for April 2026, no snow is expected at the beginning of the month.

    • Temperatures

  • The forecast for the first days of April 2026 in Jefferson County predicts a temperature of 18.8 °F , which is warmer than usual.

  • In general, the average temperature in Jefferson County at the beginning of April is 17.7 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.1 °F by the end of April.

    • More

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Average dry days
16
Dry days
Average rainy days
5
Rainy days
Average snowy days
9
Snow days
Average temperatures
15°/4°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
49 %
Avg humidity

Jefferson County Weather April

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

Temperatures trend during April in Jefferson County

See the weather trend as well as the moving average line

April weather in Jefferson County day by day

Click on a date for more information
March May
Date Weather Temperatures Rain Snow More
Apr. 1 Patchy rain possible
Patchy rain possible
 12° /9° 0.9 mm 0 cm
Apr. 2 Sunny
Sunny
 22° /6° 0 mm 0 cm
Apr. 3 Patchy rain possible
Patchy rain possible
 12° /3° 0.5 mm 0 cm
Apr. 4 Sunny
Sunny
 15° /3° 0 mm 0 cm
Apr. 5 Partly cloudy
Partly cloudy
 20° /6° 0 mm 0 cm
Apr. 6 Sunny
Sunny
 20° /8° 0 mm 0 cm
Apr. 7 Sunny
Sunny
 23° /10° 0 mm 0 cm
Apr. 8 Patchy rain possible
Patchy rain possible
 9° /4° 0.2 mm 0 cm
Apr. 9 Sunny
Sunny
 18° /3° 0 mm 0 cm
Apr. 10 Patchy rain possible
Patchy rain possible
 16° /5° 0.2 mm 0 cm
Apr. 11 Sunny
Sunny
 21° /3° 0 mm 0 cm
Apr. 12 Partly cloudy
Partly cloudy
 24° /7° 0 mm 0 cm
Apr. 13 Patchy rain possible
Patchy rain possible
 18° /8° 0 mm 0 cm
Apr. 14 Sunny
Sunny
 19° /5° 15.4 mm 0.8 cm
Apr. 15 Patchy rain possible
Patchy rain possible
 20° /6° 0.6 mm 0 cm
Apr. 16 Patchy light drizzle
Patchy light drizzle
 19° /7° 0.6 mm 0 cm
Apr. 17 Patchy rain possible
Patchy rain possible
 22° /7° 0 mm 0 cm
Apr. 18 Moderate or heavy snow showers
Moderate or heavy snow showers
 6° /0° 10.4 mm 7.4 cm
Apr. 19 Heavy snow
Heavy snow
 6° /-1° 7.3 mm 5.6 cm
Apr. 20 Moderate or heavy snow showers
Moderate or heavy snow showers
 8° /-1° 3.5 mm 3 cm
Apr. 21 Partly cloudy
Partly cloudy
 18° /1° 0 mm 0 cm
Apr. 22 Cloudy
Cloudy
 19° /6° 0 mm 0 cm
Apr. 23 Patchy rain possible
Patchy rain possible
 15° /6° 1.1 mm 0 cm
Apr. 24 Patchy rain possible
Patchy rain possible
 17° /6° 6.8 mm 0 cm
Apr. 25 Patchy rain possible
Patchy rain possible
 15° /7° 1.5 mm 0 cm
Apr. 26 Patchy light rain with thunder
Patchy light rain with thunder
 21° /5° 9.2 mm 0 cm
Apr. 27 Heavy snow
Heavy snow
 16° /4° 20.9 mm 12.3 cm
Apr. 28 Patchy rain possible
Patchy rain possible
 15° /3° 0.6 mm 0.3 cm
Apr. 29 Partly cloudy
Partly cloudy
 17° /5° 4.3 mm 0 cm
Apr. 30 Sunny
Sunny
 19° /6° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Jefferson County 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 Jefferson County forecast closer to your planned date for the most up-to-date weather information.
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Jefferson County in April - FAQ

What are the expected maximum and minimum temperatures in Jefferson County during April?

Prepare for cooler days with highs just around 15° and colder nights, dipping below 4°.

How much rainfall should be expected in Jefferson County during April?

Significant rainfall exceeding 101.6 mm is expected in Jefferson County during April, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Jefferson County in April 2026?

Jefferson County experiences an average snowfall of 40.53 cm during April, occurring over 9 days.

What are the typical wind conditions in Jefferson County during April?

The average wind speed in Jefferson County during April is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

Jefferson County snow forecast April 2026

Track daily snowfall levels and discover Jefferson County’s snowy potential this April ❄️
On average, Jefferson County sees 9 snowy days during April, with approximately 40.5 cm of total snowfall.

April rainfall patterns in Jefferson County

Explore the daily rainfall trends and prepare for Jefferson Countys April weather 💧
Typically, Jefferson County has 5 rainy days in April with a total of 101.6 mm of rainfall.

UV exposure in Jefferson County during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
Top locations in Jefferson County
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BeaumontBirminghamFairfieldLakewoodLouisvilleWatertown
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Location coordinates Where is Jefferson County?

Get accurate weather forecasts for Jefferson County, located at latitude 39.705 and longitude -105.081. Stay updated with localized weather information tailored for Jefferson County.

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