Boulevard Park climate

Boulevard Park Weather in April

NOAA 1991-2020 normals for Seattle Boeing Fld, 2.3 km from Boulevard Park

Average highs run from 57°F on April 1 to 63°F on April 30, and lows from 42°F to 46°F. Normal precipitation for the month is 2.89 in over about 15 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 Boulevard Park, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
60°F
Average low
44°F
Precipitation
2.89 in
Record high
89°FApr 18, 2016
Record low
30°FApr 7, 1952
Chance of a freeze
10%
Daylight
12 h 51 min to 14 h 26 min
Cloud cover
73%
Humidity
82%
Dew point
43°F
Wind
4.7 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 157°F42°F71°F 201632°F 199954%
Apr 257°F42°F68°F 202431°F 199954%
Apr 357°F42°F73°F 200430°F 200854%
Apr 458°F42°F74°F 194932°F 194854%
Apr 558°F42°F72°F 200733°F 195553%
Apr 658°F42°F78°F 200734°F 195653%
Apr 758°F42°F77°F 201630°F 195253%
Apr 858°F43°F76°F 201630°F 195252%
Apr 958°F43°F76°F 195935°F 200852%
Apr 1059°F43°F72°F 200433°F 195352%
Apr 1159°F43°F81°F 200432°F 202151%
Apr 1259°F43°F81°F 195133°F 200551%
Apr 1359°F43°F71°F 196232°F 202051%0%
Apr 1459°F43°F74°F 194933°F 202250%0%
Apr 1560°F43°F76°F 199934°F 200950%0%
Apr 1660°F44°F82°F 199935°F 196049%0%
Apr 1760°F44°F77°F 201634°F 196449%0%
Apr 1860°F44°F89°F 201634°F 196448%0%
Apr 1960°F44°F81°F 201635°F 200848%0%
Apr 2061°F44°F81°F 201630°F 196148%0%
Apr 2161°F44°F73°F 201631°F 195147%0%
Apr 2261°F45°F76°F 200536°F 195047%0%
Apr 2361°F45°F72°F 195233°F 195446%0%
Apr 2462°F45°F74°F 201834°F 195046%0%
Apr 2562°F45°F73°F 201336°F 195545%0%
Apr 2662°F45°F78°F 200435°F 200845%0%
Apr 2762°F45°F80°F 196534°F 194844%0%
Apr 2863°F46°F75°F 202333°F 195544%0%
Apr 2963°F46°F79°F 201431°F 200144%0%
Apr 3063°F46°F81°F 200436°F 195443%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Boulevard Park, in percent, and of at least 0.1 inch of snowfall.02040601102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:48 AM, sunset 7:39 PM
April 30
sunrise 5:54 AM, sunset 8:20 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024234 (Seattle Boeing Fld), public domain. Records: NOAA GHCN-Daily, station USW00024234, 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.