Brewster climate

Brewster Weather in April

NOAA 1991-2020 normals for Chief Joseph Dam, 14.8 km from Brewster

Average highs run from 60°F on April 1 to 69°F on April 30, and lows from 35°F to 41°F. Normal precipitation for the month is 0.62 in over about 5 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 Brewster, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
64°F
Average low
38°F
Precipitation
0.62 in
Record high
85°FApr 20, 2016
Record low
19°FApr 24, 2002
Chance of a freeze
97%
Daylight
12 h 53 min to 14 h 29 min
Cloud cover
65%
Humidity
70%
Dew point
31°F
Wind
5.1 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 160°F35°F76°F 201322°F 200818%1%
Apr 260°F35°F77°F 202422°F 199918%1%
Apr 361°F35°F73°F 200021°F 200818%1%
Apr 461°F36°F70°F 200421°F 200118%1%
Apr 561°F36°F70°F 200423°F 202318%1%
Apr 662°F36°F74°F 202623°F 199918%1%
Apr 762°F36°F74°F 200720°F 200018%1%
Apr 862°F36°F80°F 201625°F 200818%1%
Apr 962°F36°F75°F 200025°F 199918%1%
Apr 1063°F37°F75°F 202022°F 200717%0%
Apr 1163°F37°F74°F 200421°F 199917%0%
Apr 1263°F37°F76°F 200421°F 200117%0%
Apr 1364°F37°F75°F 200222°F 202017%0%
Apr 1464°F37°F78°F 202422°F 201317%0%
Apr 1564°F38°F77°F 202124°F 201517%0%
Apr 1664°F38°F76°F 202123°F 202617%0%
Apr 1765°F38°F80°F 202123°F 201316%0%
Apr 1865°F38°F84°F 202124°F 200616%0%
Apr 1965°F38°F81°F 201620°F 201116%0%
Apr 2066°F39°F85°F 201621°F 200716%0%
Apr 2166°F39°F83°F 200922°F 200816%0%
Apr 2266°F39°F81°F 201224°F 200816%0%
Apr 2367°F39°F85°F 201227°F 200916%0%
Apr 2467°F40°F78°F 199919°F 200216%0%
Apr 2567°F40°F81°F 200125°F 201016%0%
Apr 2668°F40°F83°F 200525°F 200816%0%
Apr 2768°F40°F84°F 201824°F 199916%0%
Apr 2868°F41°F80°F 201527°F 201116%0%
Apr 2969°F41°F84°F 202325°F 201116%0%
Apr 3069°F41°F85°F 202324°F 201316%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Brewster, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:37 AM, sunset 7:30 PM
April 30
sunrise 5:42 AM, sunset 8:11 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00451400 (Chief Joseph Dam), public domain. Records: NOAA GHCN-Daily, station USW00094197, 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.