Pendleton climate

Pendleton Weather in April

NOAA 1991-2020 normals for Pendleton WFO, 5.3 km from Pendleton

Average highs run from 59°F on April 1 to 68°F on April 30, and lows from 38°F to 43°F. Normal precipitation for the month is 1.27 in over about 10 wet days.

April day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Pendleton, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
63°F
Average low
40°F
Precipitation
1.27 in
Record high
86°FApr 21, 2016
Record low
23°FApr 12, 2021
Chance of a freeze
75%
Daylight
12 h 49 min to 14 h 17 min
Cloud cover
65%
Humidity
67%
Dew point
34°F
Wind
8.7 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Apr 159°F38°F70°F 201325°F 200839%1%
Apr 259°F38°F74°F 201630°F 200839%1%
Apr 359°F38°F77°F 202425°F 200739%1%
Apr 460°F38°F73°F 201628°F 200938%1%
Apr 560°F38°F69°F 202628°F 202338%1%
Apr 660°F38°F78°F 200530°F 202238%1%
Apr 760°F38°F74°F 201625°F 201137%1%
Apr 861°F38°F76°F 200328°F 201137%1%
Apr 961°F39°F78°F 201628°F 201037%1%
Apr 1061°F39°F77°F 201625°F 201036%1%
Apr 1161°F39°F77°F 200425°F 202136%1%
Apr 1262°F39°F77°F 200823°F 202136%1%
Apr 1362°F39°F77°F 200827°F 202035%0%
Apr 1462°F39°F73°F 202426°F 202135%0%
Apr 1562°F39°F72°F 202431°F 200535%0%
Apr 1663°F40°F70°F 202526°F 201334%0%
Apr 1763°F40°F73°F 201027°F 201334%0%
Apr 1863°F40°F77°F 202131°F 201134%0%
Apr 1964°F40°F83°F 202129°F 200833%0%
Apr 2064°F40°F82°F 201628°F 201133%0%
Apr 2165°F41°F86°F 201628°F 200833%0%
Apr 2265°F41°F78°F 200532°F 201132%0%
Apr 2365°F41°F78°F 201230°F 201332%0%
Apr 2466°F41°F85°F 201230°F 200932%0%
Apr 2566°F41°F75°F 201829°F 202632%0%
Apr 2666°F42°F79°F 200429°F 200832%0%
Apr 2767°F42°F81°F 201335°F 200932%0%
Apr 2867°F42°F80°F 200632°F 201932%0%
Apr 2967°F42°F81°F 202331°F 201932%0%
Apr 3068°F43°F82°F 202132°F 201932%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Pendleton, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:35 AM, sunset 7:24 PM
April 30
sunrise 5:44 AM, sunset 8:01 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00356550 (Pendleton WFO), public domain. Records: NOAA GHCN-Daily, station USC00356550, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.