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Lake Forest Park, WA weather and climate

King County, WA · population 13,356 · about 174 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Lake Forest Park's own coordinates.

The year at a glance

Sunny days
149
clear or partly cloudy, per year
Precipitation
54 in
per year
Wet days
161
rain or snow per year
Snowfall
6 in
per year
Hot days
2
above 90 °F
Freezing nights
26
at or below 32 °F
Humidity
78%
average relative
Average temperature
53 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
4060JanMarMayJulSepNovDaily high, Jan: 47 °FDaily high, Feb: 50 °FDaily high, Mar: 54 °FDaily high, Apr: 58 °FDaily high, May: 65 °FDaily high, Jun: 70 °FDaily high, Jul: 76 °FDaily high, Aug: 76 °FDaily high, Sep: 71 °FDaily high, Oct: 60 °FDaily high, Nov: 52 °FDaily high, Dec: 46 °FDaily low, Jan: 37 °FDaily low, Feb: 37 °FDaily low, Mar: 39 °FDaily low, Apr: 43 °FDaily low, May: 48 °FDaily low, Jun: 53 °FDaily low, Jul: 56 °FDaily low, Aug: 57 °FDaily low, Sep: 53 °FDaily low, Oct: 47 °FDaily low, Nov: 41 °FDaily low, Dec: 37 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high475054586570767671605246
Daily low373739434853565753474137

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.55.07.5JanMarMayJulSepNovLake Forest Park, Jan: 7.1 inLake Forest Park, Feb: 4.7 inLake Forest Park, Mar: 5.5 inLake Forest Park, Apr: 4.4 inLake Forest Park, May: 3.1 inLake Forest Park, Jun: 2.8 inLake Forest Park, Jul: 1.3 inLake Forest Park, Aug: 1.5 inLake Forest Park, Sep: 2.8 inLake Forest Park, Oct: 5.6 inLake Forest Park, Nov: 7.8 inLake Forest Park, Dec: 7.1 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Lake Forest Park7.14.75.54.43.12.81.31.52.85.67.87.1

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovLake Forest Park, Jan: 7 daysLake Forest Park, Feb: 9 daysLake Forest Park, Mar: 9 daysLake Forest Park, Apr: 10 daysLake Forest Park, May: 13 daysLake Forest Park, Jun: 13 daysLake Forest Park, Jul: 21 daysLake Forest Park, Aug: 21 daysLake Forest Park, Sep: 19 daysLake Forest Park, Oct: 13 daysLake Forest Park, Nov: 8 daysLake Forest Park, Dec: 7 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Lake Forest Park7991013132121191387

Compare Lake Forest Park with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Washington city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).