Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Vancouver experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 41°F in January while summers reach 70°F in July. The area gets 229 sunny days per year, above the national average. Annual precipitation totals 58.8 inches (wetter than the 38-inch national average). The area receives 30.4 inches of snow annually, a moderate snowfall amount. Air quality is rated Good with a median AQI of 28 / among the cleanest air in the country. The city sits at an elevation of 184 feet.
Temperature
41°F Jan (5°C)70°F Jul (21°C)
Annual Average
53.3°F
1% below US avg
January Average
41°F (5°C)
July Average
70°F (21°C)
Sunny Days
229 days/yr
Geography
Elevation
184 ft (56 m)
Area
52.4 sq mi (135.8 km²)
Population Density
3,949/sq mi
Coordinates
45.6372°N, 122.5966°W
Timezone
America/Los_Angeles
County
Multnomah County County
Nearest Airport
Portland International (PDX) 3 miles away
Precipitation & Snow
Annual Rainfall58.8"
55% above US avg
Snowfall30.4"
Wettest Month (Dec)6.97"
Driest Month (Jul)0.83"
Air Quality
AQI Median
28.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively High
Risk Score
98.5 / 100
Social Vulnerability
29.8 / 100
Community Resilience
95.5 / 100
Hazard Breakdown
Tornado
Relatively Low
Earthquake
Relatively High
Wildfire
Relatively Low
Flood
Relatively High
Hail
Very Low
Strong Wind
Relatively Moderate
Heat Wave
Relatively High
Winter Weather
Relatively High
Lightning
Relatively Low
Ice Storm
Relatively High
Drought
Very Low
Cold Wave
Relatively High
Landslide
Relatively Moderate
Coastal Flood
Relatively Low
Volcano
Relatively Moderate
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
1,031 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M5.6.
Mar 25, 1993
4 km E of Scotts Mills, Oregon
M5.6
67 km
20 km
Jun 29, 2002
6 km ENE of Government Camp, Oregon
M4.5
79 km
5 km
Feb 14, 2011
31 km S of Morton, Washington
M4.3
78 km
4 km
Jul 14, 2008
11 km ESE of Maupin, Oregon
M4.2
141 km
16 km
May 20, 1995
15 km NNE of Ashford, Washington
M4.1
147 km
12 km
Aug 16, 2004
16 km ENE of Packwood, Washington
M4.0
144 km
-1 km
Jun 6, 2021
6 km NE of Government Camp, Oregon
M3.9
78 km
4 km
Oct 1, 2004
37 km NNE of Amboy, Washington
M3.9
70 km
-1 km
Apr 24, 2003
3 km NW of North Portland, Oregon
M3.9
11 km
17 km
Jun 25, 2004
17 km W of Packwood, Washington
M3.9
123 km
-1 km
Jan 3, 2018
37 km SSE of Morton, Washington
M3.9
81 km
10 km
Feb 8, 1995
9 km ESE of Hubbard, Oregon
M3.8
56 km
24 km
Jun 29, 2002
7 km NE of Government Camp, Oregon
M3.8
79 km
5 km
Jun 14, 2007
12 km ESE of Maupin, Oregon
M3.8
141 km
18 km
Aug 3, 2006
2 km WNW of Cherry Grove, Washington
M3.8
18 km
14 km
Oct 1, 2004
36 km NNE of Amboy, Washington
M3.7
69 km
-2 km
Jul 13, 1995
13 km ENE of Ashford, Washington
M3.7
143 km
7 km
Aug 23, 2013
24 km SSE of Mossyrock, Washington
M3.7
78 km
14 km
Jun 8, 1993
5 km ESE of Scotts Mills, Oregon
M3.7
68 km
19 km
Jan 31, 2013
3 km ENE of Amboy, Washington
M3.7
35 km
6 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
59 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF3. Total: 6 fatalities, 304 injuries.
Date
Rating
Distance
Path
Fatalities
Apr 5, 1972
EF3
5 km
8.7 mi
6
Dec 14, 2010
EF2
91 km
5.0 mi
0
Dec 8, 1993
EF2
48 km
6.0 mi
0
Dec 10, 2015
EF1
16 km
0.8 mi
0
Oct 23, 2014
EF1
61 km
1.3 mi
0
Jun 13, 2013
EF1
66 km
0.3 mi
0
Jan 10, 2008
EF1
9 km
10.1 mi
0
Jun 21, 2003
EF1
99 km
0.3 mi
0
Oct 9, 2000
EF1
35 km
0.1 mi
0
Oct 9, 2000
EF1
54 km
0.1 mi
0
Nov 12, 1991
EF1
19 km
0.2 mi
0
Nov 12, 1991
EF1
32 km
0.2 mi
0
Jun 29, 1989
EF1
28 km
1.6 mi
0
Mar 28, 1985
EF1
65 km
0.2 mi
0
Oct 13, 1984
EF1
34 km
3.0 mi
0
Aug 16, 1978
EF1
27 km
0.2 mi
0
Dec 12, 1975
EF1
100 km
2.0 mi
0
Mar 8, 1960
EF1
99 km
1.0 mi
0
Apr 12, 1957
EF1
38 km
2.5 mi
0
Oct 28, 2024
EF0
62 km
0.2 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Tsunami History
1 tsunami recorded within 500 km.
Highest wave on record: 250.0 m (820 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1980
WASHINGTON
Explosion
250.0 m
61
70 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
11 volcanoes within 200 km.
Closest: West Crater (48 km).
Name
Type
Elevation
Last Eruption
Distance
West Crater
Volcanic field
1,329 m (4,360 ft)
-5750
48 km
Indian Heaven
Shield(s)
1,806 m (5,925 ft)
-6250
69 km
St. Helens
Stratovolcano
2,549 m (8,363 ft)
2008
70 km
Hood
Stratovolcano
3,426 m (11,240 ft)
1866
76 km
Adams
Stratovolcano
3,742 m (12,277 ft)
950
106 km
Jefferson
Stratovolcano
3,199 m (10,495 ft)
950
124 km
Sand Mountain Field
Pyroclastic cone(s)
1,664 m (5,459 ft)
-950
149 km
Rainier
Stratovolcano
4,392 m (14,409 ft)
1450
150 km
Belknap
Shield(s)
2,095 m (6,873 ft)
480
162 km
Three Sisters
Complex
3,159 m (10,364 ft)
440
180 km
Bachelor
Stratovolcano
2,763 m (9,065 ft)
-5800
198 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: BEACHIE CREEK (194,619 acres, 2020).
Year
Name
Acres Burned
Distance
2020
BEACHIE CREEK
194,619
88 km
2020
RIVERSIDE
138,190
64 km
2017
EAGLE CREEK
48,816
51 km
2021
BULL COMPLEX
26,233
97 km
2020
BIG HOLLOW
24,243
53 km
2012
CASCADE CREEK
20,655
99 km
2002
SHELDON RIDGE
11,665
98 km
2013
GOVERNMENT FLATS COMPLEX
10,993
95 km
2011
DOLLAR LAKE
6,069
74 km
2014
36 PIT
5,838
58 km
2008
GNARL RIDGE
3,502
80 km
2011
MOTHER LODE
2,881
95 km
2022
SIOUXON
2,551
50 km
2010
BULL OF THE WOODS
2,535
93 km
2012
HIGHWAY 141
2,080
86 km
2023
CAMP CREEK
2,056
45 km
2006
MT. HOOD COMPLEX
1,849
86 km
2022
NAKIA CREEK
1,737
24 km
2020
DOWTY RD
1,424
37 km
1991
FALLS
1,389
35 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
41°F (5°C)
6.5 in
February
44°F (6°C)
5.1 in
March
47°F (8°C)
4.5 in
April
51°F (11°C)
3.3 in
May
57°F (14°C)
2.7 in
June
63°F (17°C)
1.9 in
July
70°F (21°C)
0.8 in
Warmest, Driest
August
68°F (20°C)
1.1 in
September
63°F (17°C)
2.0 in
October
54°F (12°C)
3.5 in
November
46°F (8°C)
6.7 in
December
40°F (5°C)
7.0 in
Coldest, Wettest
Vancouver has a seasonal temperature swing of 30°F / from 40°F in December to 70°F in July. Total annual precipitation is 45.1 inches, with December being the wettest month (7.0") and July the driest (0.8").