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Fall City weather by month

What a typical year looks like in Fall City, Washington: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Cedar Lake, 21 km from Fall City; records cover 1909–2026.

Today’s Fall City forecast

The year at a glance

January: typical high 39.5°F, low 31.5°F, precipitation 12.96 in. February: typical high 42°F, low 31.6°F, precipitation 9.21 in. March: typical high 45.8°F, low 33.1°F, precipitation 10.56 in. April: typical high 51.2°F, low 36.1°F, precipitation 9.17 in. May: typical high 58.9°F, low 41.9°F, precipitation 6.62 in. June: typical high 63.1°F, low 46.4°F, precipitation 5.59 in. July: typical high 70.1°F, low 50.9°F, precipitation 2.13 in. August: typical high 70.7°F, low 51.6°F, precipitation 2.44 in. September: typical high 64.2°F, low 47.4°F, precipitation 4.78 in. October: typical high 53.7°F, low 41.2°F, precipitation 9.73 in. November: typical high 44.1°F, low 35.5°F, precipitation 14.57 in. December: typical high 38.6°F, low 31.2°F, precipitation 12.07 in.−10°−23°10°−12°30°−1°50°10°70°21°90°32°110°43°40°4°32°0°Jan42°6°32°0°Feb46°8°33°1°Mar51°11°36°2°Apr59°15°42°5°May63°17°46°8°Jun70°21°51°11°Jul71°22°52°11°Aug64°18°47°9°Sep54°12°41°5°Oct44°7°36°2°Nov39°4°31°0°DecPrecipitation
Bars: typical low to high (official normals, 1991–2020) Record high Record low
Precipitation a year
99.8 in2536 mm
Snow a year
42 in107 cm
Last spring freeze
Apr 22
First fall freeze
Nov 1
Heating degree days
6,724
Cooling degree days
57

Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 20°−7° (heating, 99%) and 85°29° (cooling, 1%).

Month by month

Fall City in January

Highs average 40°4° and lows 32°0°, with 13 in329 mm of precipitation and 8 in20 cm of snow in a typical January.

Record high
65°18° (1918)
Record low
−4°−20° (1950)
Heating degree days
914
Cooling degree days
0

Fall City in February

Highs average 42°6° and lows 32°0°, with 9.2 in234 mm of precipitation and 10 in25 cm of snow in a typical February.

Record high
68°20° (1915)
Record low
0°−18° (1956)
Heating degree days
790
Cooling degree days
0

Fall City in March

Highs average 46°8° and lows 33°1°, with 10.6 in268 mm of precipitation and 8 in20 cm of snow in a typical March.

Record high
77°25° (1914)
Record low
8°−13° (1955)
Heating degree days
792
Cooling degree days
0

Fall City in April

Highs average 51°11° and lows 36°2°, with 9.2 in233 mm of precipitation and 2.7 in6.9 cm of snow in a typical April.

Record high
88°31° (1910)
Record low
20°−7° (1982)
Heating degree days
641
Cooling degree days
0

Fall City in May

Highs average 59°15° and lows 42°5°, with 6.6 in168 mm of precipitation and 0.2 in0.5 cm of snow in a typical May.

Record high
96°36° (1983)
Record low
23°−5° (2003)
Heating degree days
454
Cooling degree days
1

Fall City in June

Highs average 63°17° and lows 46°8°, with 5.6 in142 mm of precipitation in a typical June.

Record high
101°38° (2021)
Record low
32°0° (1976)
Heating degree days
313
Cooling degree days
5

Fall City in July

Highs average 70°21° and lows 51°11°, with 2.1 in54 mm of precipitation in a typical July.

Record high
98°37° (1911)
Record low
32°0° (1916)
Heating degree days
164
Cooling degree days
24

Fall City in August

Highs average 71°22° and lows 52°11°, with 2.4 in62 mm of precipitation in a typical August.

Record high
98°37° (1960)
Record low
35°2° (1951)
Heating degree days
142
Cooling degree days
22

Fall City in September

Highs average 64°18° and lows 47°9°, with 4.8 in121 mm of precipitation in a typical September.

Record high
101°38° (1988)
Record low
29°−2° (1972)
Heating degree days
281
Cooling degree days
5

Fall City in OctoberThis month

Highs average 54°12° and lows 41°5°, with 9.7 in247 mm of precipitation in a typical October.

Record high
89°32° (1987)
Record low
20°−7° (1935)
Heating degree days
544
Cooling degree days
0

Fall City in November

Highs average 44°7° and lows 36°2°, with 14.6 in370 mm of precipitation and 4 in9 cm of snow in a typical November.

Record high
76°24° (1917)
Record low
2°−17° (1955)
Heating degree days
756
Cooling degree days
0

Fall City in December

Highs average 39°4° and lows 31°0°, with 12.1 in307 mm of precipitation and 10 in25 cm of snow in a typical December.

Record high
66°19° (1915)
Record low
−3°−19° (1968)
Heating degree days
933
Cooling degree days
0