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Tri-Cities (WA)
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United States weather

Weather in Tri-Cities, Washington for April 2027

Your guide to Tri-Cities weather in April - trends and predictions

    Temperatures

  • In general, the average temperature in Tri-Cities at the beginning of April is 16.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.9 °C by the end of April.

    • Rain 🌧️

  • With an average of 5 rainy days, Tri-Cities experiences minimal rainfall in April.

    • More

  • Is April a good time to visit Tri-Cities? check out the best time to travel to Tri-Cities page.

  • ✨ Is April a good time to visit Tri-Cities? – Ask the AI Weatherman

Average dry days
25
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/6°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
56 %
Avg humidity

Tri-Cities Weather April

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

Temperatures trend during April in Tri-Cities

See the weather trend as well as the moving average line

April weather in Tri-Cities day by day

Click on a date for more information
March May
Date Weather Temperatures Rain Snow More
Apr. 1 Light rain
Light rain
 13° /4° 2.7 mm 0 cm
Apr. 2 Patchy rain possible
Patchy rain possible
 13° /3° 0.2 mm 0 cm
Apr. 3 Patchy rain possible
Patchy rain possible
 13° /2° 2.3 mm 0.4 cm
Apr. 4 Sunny
Sunny
 16° /2° 0 mm 0 cm
Apr. 5 Overcast
Overcast
 18° /2° 0 mm 0 cm
Apr. 6 Overcast
Overcast
 22° /6° 0 mm 0 cm
Apr. 7 Light rain
Light rain
 18° /9° 4.2 mm 0 cm
Apr. 8 Partly cloudy
Partly cloudy
 16° /4° 0 mm 0 cm
Apr. 9 Patchy rain possible
Patchy rain possible
 19° /4° 0.7 mm 0 cm
Apr. 10 Light rain
Light rain
 19° /7° 2.8 mm 0 cm
Apr. 11 Patchy rain possible
Patchy rain possible
 17° /7° 1.3 mm 0 cm
Apr. 12 Overcast
Overcast
 13° /5° 0 mm 0 cm
Apr. 13 Patchy rain possible
Patchy rain possible
 15° /3° 1 mm 0 cm
Apr. 14 Patchy rain possible
Patchy rain possible
 16° /3° 0 mm 0 cm
Apr. 15 Overcast
Overcast
 17° /5° 0 mm 0 cm
Apr. 16 Patchy rain possible
Patchy rain possible
 17° /5° 0.5 mm 0 cm
Apr. 17 Patchy rain possible
Patchy rain possible
 16° /3° 0.3 mm 0 cm
Apr. 18 Overcast
Overcast
 17° /3° 0 mm 0 cm
Apr. 19 Overcast
Overcast
 19° /5° 0.1 mm 0 cm
Apr. 20 Patchy rain possible
Patchy rain possible
 18° /6° 0.9 mm 0 cm
Apr. 21 Overcast
Overcast
 19° /7° 0.3 mm 0 cm
Apr. 22 Light rain
Light rain
 15° /6° 3.1 mm 0 cm
Apr. 23 Patchy rain possible
Patchy rain possible
 19° /7° 1 mm 0 cm
Apr. 24 Patchy rain possible
Patchy rain possible
 19° /7° 0 mm 0 cm
Apr. 25 Partly cloudy
Partly cloudy
 21° /5° 0 mm 0 cm
Apr. 26 Sunny
Sunny
 22° /8° 0 mm 0 cm
Apr. 27 Overcast
Overcast
 22° /9° 0.1 mm 0 cm
Apr. 28 Overcast
Overcast
 21° /8° 0 mm 0 cm
Apr. 29 Light rain
Light rain
 24° /9° 3.7 mm 0 cm
Apr. 30 Cloudy
Cloudy
 24° /9° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Tri-Cities 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 Tri-Cities forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Tri-Cities in April - FAQ

What are the expected maximum and minimum temperatures in Tri-Cities during April?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Tri-Cities during April?
In April, Tri-Cities can expect light to moderate rainfall, totaling 25.1 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Tri-Cities in April 2027?
Tri-Cities typically sees 0.4 cm of snowfall during April.

What are the typical wind conditions in Tri-Cities during April?
The average wind speed in Tri-Cities during April is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

Tri-Cities snow forecast April 2027

Track daily snowfall levels and discover Tri-Cities’s snowy potential this April ❄️

April rainfall patterns in Tri-Cities

Explore the daily rainfall trends and prepare for Tri-Citiess April weather 💧
Typically, Tri-Cities has 5 rainy days in April with a total of 25.1 mm of rainfall.

UV exposure in Tri-Cities during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
Quick links
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Location coordinates Where is Tri-Cities?

Get accurate weather forecasts for Tri-Cities, located at latitude 46.245 and longitude -119.196. Stay updated with localized weather information tailored for Tri-Cities.

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