As of 15:50 PDT

North Lynnwood, WA weather in December

74°

North Lynnwood, Sunday, 9 August, 15:50

Overcast. Feels like 73°. High 75°, low 55°.

Pressure30.00 inHg

Wind7 mph NW

Humidity49%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

In December, North Lynnwood, WA averages a high of 42° and a low of 34.9°. About 7.5 inches of precipitation fall over the month (19 wet days). The record high is 57.7° (2025) and the record low 3.9° (1968). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	43.3°	36.5°	62%	53.1° (2021)	11.1° (1985)
2	43.2°	36.1°	70%	52° (2021)	19.8° (2014)
3	43.3°	36°	60%	54.1° (1965)	26.2° (1994)
4	42.8°	34.9°	58%	52.9° (2023)	15.3° (1994)
5	42.1°	34.9°	57%	55.6° (2023)	16° (1994)
6	42.6°	34.9°	52%	51.4° (2019)	22.1° (1972)
7	42.1°	35.1°	55%	52.3° (2025)	14° (1972)
8	42.1°	35.4°	55%	54.7° (2025)	14.9° (1972)
9	42.3°	35.2°	65%	53.6° (2025)	21.9° (1972)
10	42.8°	36.1°	70%	56.1° (2014)	16.2° (1972)
11	42.8°	36.1°	67%	55.4° (2025)	22.6° (1961)
12	42.1°	35.2°	62%	53.1° (1995)	20.1° (1972)
13	42.3°	35.4°	67%	53.2° (2025)	16.3° (1972)
14	42.4°	36.3°	73%	51.8° (2025)	25.2° (1967)
15	42.6°	36°	70%	57.7° (2025)	19.8° (1964)
16	42.8°	35.8°	57%	53.1° (2025)	5.2° (1964)
17	42.4°	35.1°	57%	52.7° (2025)	7.5° (1964)
18	42.1°	34.9°	58%	53.1° (2004)	14.7° (1964)
19	41.5°	34.7°	60%	51.4° (2024)	14.7° (1990)
20	41°	34.7°	67%	55.8° (2024)	8.2° (1990)
21	41.4°	34.2°	63%	53.4° (2020)	6.3° (1990)
22	41.2°	33.8°	62%	49.8° (2005)	8.8° (1990)
23	41.2°	34°	60%	51.6° (1963)	11.3° (1990)
24	41.5°	34.5°	55%	54.1° (2005)	12.2° (1983)
25	41.5°	34.9°	62%	53.1° (1980)	19.8° (1964)
26	41.7°	34.5°	63%	54.5° (1980)	19.8° (2021)
27	41.2°	34.3°	70%	53.8° (1980)	19.4° (2021)
28	40.8°	33.4°	50%	50.9° (2023)	8.6° (1968)
29	40.5°	33.6°	50%	56.7° (2023)	4.1° (1968)
30	40.8°	33.4°	60%	54.7° (2023)	3.9° (1968)
31	40.3°	32.9°	48%	50.5° (1980)	11.3° (1978)