As of 12:04 PDT

Marysville, WA weather in December

71°

Marysville, Sunday, 9 August, 12:04

Overcast. Feels like 71°. High 75°, low 56°.

Pressure30.06 inHg

Wind5 mph NW

Humidity63%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

In December, Marysville, WA averages a high of 43° and a low of 34.6°. About 9.2 inches of precipitation fall over the month (20 wet days). The record high is 61.7° (2024) and the record low -2.6° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	44.6°	36.1°	68%	55° (2021)	5.7° (1985)
2	44.2°	36°	70%	54° (2021)	19° (1985)
3	44.4°	35.2°	63%	55.4° (1965)	20.8° (1994)
4	43.7°	34.3°	60%	54.1° (2007)	10.4° (1994)
5	43.2°	34.3°	60%	55.4° (2023)	14.2° (1994)
6	43.9°	34.5°	52%	53.1° (2019)	20.8° (1972)
7	43.2°	35.1°	60%	52.3° (2014)	12.2° (1972)
8	43.2°	34.9°	60%	55.2° (2014)	11.1° (1972)
9	43.2°	35.1°	67%	55.4° (2014)	21.2° (1972)
10	43.7°	36.1°	73%	58.1° (2014)	13.3° (1972)
11	43.9°	36.5°	70%	56.1° (2025)	19° (1971)
12	43.2°	34.9°	63%	53.4° (2002)	16° (1972)
13	43.3°	35.2°	65%	58.1° (2025)	12.4° (1972)
14	43.7°	36°	78%	53.8° (2018)	18.5° (2016)
15	43.7°	36°	72%	59.2° (2025)	17.8° (1964)
16	44.1°	35.4°	63%	55° (1976)	1.6° (1964)
17	43.5°	34.9°	58%	52.9° (2025)	2.3° (1964)
18	43°	34.5°	65%	55.2° (2004)	13.1° (1984)
19	42.4°	34.3°	67%	53.6° (2024)	10° (1984)
20	42.1°	34.2°	65%	61.7° (2024)	3.4° (2008)
21	42.3°	33.8°	65%	52.5° (2020)	-2.6° (1990)
22	42.3°	33.4°	62%	51.6° (2005)	5.4° (1990)
23	42.1°	33.8°	60%	53.8° (2024)	4.3° (1990)
24	42.4°	34.2°	55%	56.3° (2005)	6.6° (1983)
25	42.6°	34.5°	62%	54.5° (1980)	15.4° (1964)
26	42.6°	34.2°	67%	56.1° (1980)	14° (1987)
27	42.3°	33.8°	68%	54.1° (1980)	13.1° (2021)
28	41.5°	32.7°	58%	52.9° (1980)	7.9° (1968)
29	41.4°	33.1°	57%	57.7° (2023)	-2.2° (1968)
30	41.7°	32.9°	63%	54.1° (2023)	1° (1968)
31	41.2°	32°	53%	53.2° (1980)	7° (1978)