Nez Perce County (Lewiston)
April
Weather in Nez Perce County, Idaho for April 2026
Your guide to Nez Perce County weather in April - trends and predictions
In general, the average temperature in Nez Perce County at the beginning of April is 13.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.7 °F by the end of April.
Nez Perce County experiences moderate rainfall in April, with an average of 8 rainy days and a total precipitation of 31.2 mm.
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Temperatures
Rain 🌧️
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22
Dry days
8
Rainy days
0
Snow days
16°/3°
Temperatures
13 km/h
Avg max wind
64 %
Avg humidity
Nez Perce County Weather April
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Temperatures trend during April in Nez Perce County
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April weather in Nez Perce County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 |  Patchy rain possible | 11° /1° | 0.3 mm | 3 | |
| Apr. 2 |  Partly cloudy | 10° /2° | 0 mm | 4 | |
| Apr. 3 | Patchy rain possible | 10° /1° | 0.5 mm | 3 | |
| Apr. 4 |  Sunny | 12° /0° | 0 mm | 4 | |
| Apr. 5 |  Cloudy | 17° /0° | 0 mm | 4 | |
| Apr. 6 | Partly cloudy | 21° /1° | 0 mm | 6 | |
| Apr. 7 |  Moderate or heavy rain shower | 14° /6° | 8.2 mm | 3 | |
| Apr. 8 | Patchy rain possible | 16° /2° | 1.9 mm | 4 | |
| Apr. 9 | Patchy rain possible | 15° /3° | 0.2 mm | 4 | |
| Apr. 10 |  Overcast | 22° /2° | 0.1 mm | 5 | |
| Apr. 11 | Overcast | 14° /7° | 4.8 mm | 3 | |
| Apr. 12 | Patchy rain possible | 12° /4° | 0.2 mm | 3 | |
| Apr. 13 | Sunny | 13° /0° | 0 mm | 4 | |
| Apr. 14 | Sunny | 19° /1° | 0 mm | 5 | |
| Apr. 15 | Partly cloudy | 21° /2° | 0 mm | 6 | |
| Apr. 16 | Cloudy | 18° /4° | 0.1 mm | 4 | |
| Apr. 17 | Partly cloudy | 13° /0° | 0.1 mm | 4 | |
| Apr. 18 | Sunny | 14° /0° | 0 mm | 4 | |
| Apr. 19 | Patchy rain possible | 14° /2° | 0.2 mm | 3 | |
| Apr. 20 | Moderate rain at times | 14° /1° | 1.7 mm | 3 | |
| Apr. 21 | Patchy rain possible | 12° /2° | 2.5 mm | 3 | |
| Apr. 22 | Sunny | 13° /1° | 0 mm | 4 | |
| Apr. 23 | Sunny | 16° /2° | 0 mm | 5 | |
| Apr. 24 | Sunny | 21° /4° | 0 mm | 6 | |
| Apr. 25 | Partly cloudy | 23° /5° | 0 mm | 6 | |
| Apr. 26 | Overcast | 19° /8° | 0 mm | 4 | |
| Apr. 27 | Partly cloudy | 18° /9° | 0 mm | 5 | |
| Apr. 28 | Cloudy | 18° /5° | 0 mm | 4 | |
| Apr. 29 |  Heavy rain at times | 15° /7° | 10.4 mm | 4 | |
| Apr. 30 | Partly cloudy | 17° /2° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Nez Perce 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 Nez Perce County forecast closer to your planned date for the most up-to-date weather information.
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Nez Perce County in April - FAQ
What are the expected maximum and minimum temperatures in Nez Perce County during April?
During April, expect a variety of temperatures with highs around 16° and lows near 3°, suitable for diverse activities and preferences.
How much rainfall should be expected in Nez Perce County during April?
In April, Nez Perce County can expect light to moderate rainfall, totaling 31.2 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Nez Perce County during April?
The average wind speed in Nez Perce County during April is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Nez Perce County
Explore the daily rainfall trends and prepare for Nez Perce Countys April weather 💧
UV exposure in Nez Perce County during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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Where is Nez Perce County?Get accurate weather forecasts for Nez Perce County, located at latitude 46.417 and longitude -117.018. Stay updated with localized weather information tailored for Nez Perce County.
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