Weather in Pendleton, Oregon for April 2026
Until now, April 2026 in Pendleton has been nearly identical to the historical average, with a temperature of 16.3 °F (showing only a slight deviation of 0.1 °F).
The forecast for the coming days of April 2026 predicts a temperature of 21.5 °F , which is warmer than usual.
In general, the average temperature in Pendleton at the beginning of April is 16.1 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 18.7 °F by the end of April.
Pendleton experiences moderate rainfall in April, with an average of 6 rainy days and a total precipitation of 20.9 mm.
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Pendleton Weather April
Temperatures trend during April in Pendleton
April weather in Pendleton day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 | Patchy rain possible | 12° /2° | 9.1 mm | 2 | |
| Apr. 2 | Cloudy | 10° /1° | 0 mm | 3 | |
| Apr. 3 | Patchy rain possible | 14° /1° | 0.2 mm | 4 | |
| Apr. 4 | Sunny | 17° /2° | 0 mm | 4 | |
| Apr. 5 | Cloudy | 21° /4° | 0 mm | 4 | |
| Apr. 6 | Overcast | 23° /7° | 0 mm | 5 | |
| Apr. 7 | Moderate or heavy rain shower | 16° /7° | 7.2 mm | 5 | |
| Apr. 8 | Moderate or heavy rain shower | 17° /3° | 2.1 mm | 5 | |
| Apr. 9 | Patchy rain possible | 17° /5° | 0.2 mm | 4 | |
| Apr. 10 | Overcast | 19° /6° | 0 mm | 4 | |
| Apr. 11 | Overcast | 15° /8° | 1.6 mm | 3 | |
| Apr. 12 | Cloudy | 12° /6° | 2.8 mm | 3 | |
| Apr. 13 | Partly cloudy | 15° /3° | 15.4 mm | 5 | |
| Apr. 14 | Sunny | 16° /2° | 0 mm | 4 | |
| Apr. 15 | Partly cloudy | 16° /3° | 6.8 mm | 5 | |
| Apr. 16 | Partly cloudy | 15° /3° | 0 mm | 5 | |
| Apr. 17 | Sunny | 14° /2° | 0 mm | 5 | |
| Apr. 18 | Sunny | 19° /1° | 0 mm | 5 | |
| Apr. 19 | Moderate rain at times | 21° /7° | 0.6 mm | 5 | |
| Apr. 20 | Cloudy | 19° /6° | 0 mm | 5 | |
| Apr. 21 | Partly cloudy | 17° /7° | 2 mm | 5 | |
| Apr. 22 | Sunny | 12° /4° | 6.2 mm | 3 | |
| Apr. 23 | Sunny | 16° /3° | 0.8 mm | 4 | |
| Apr. 24 | Sunny | 17° /3° | 0 mm | 6 | |
| Apr. 25 | Overcast | 19° /3° | 0 mm | 6 | |
| Apr. 26 | Sunny | 20° /1° | 0 mm | 5.7 | |
| Apr. 27 | Patchy rain possible | 18° /5° | 0.7 mm | 6 | |
| Apr. 28 | Partly cloudy | 17° /5° | 0 mm | 5.8 | |
| Apr. 29 | Sunny | 18° /5° | 0 mm | 7.2 | |
| Apr. 30 | Sunny | 22° /7° | 0 mm | 0 | |
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Pendleton in April - FAQ
What are the expected maximum and minimum temperatures in Pendleton during April?
How much rainfall should be expected in Pendleton during April?
What are the typical wind conditions in Pendleton during April?
April rainfall patterns in Pendleton
UV exposure in Pendleton during April
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Get accurate weather forecasts for Pendleton, located at latitude 45.672 and longitude -118.789. Stay updated with localized weather information tailored for Pendleton.