Photo: Dima Sergiyenko; Please attribute this image as the work of "DiscoverWithDima." · CC BY-SA 4.0Cannon Beach sits near the top of U.S. towns for precipitation, with 88 inches a year
Sunny July days climb to about 67°. By July afternoons alone, it runs cooler than almost every U.S. town. January has warmed most since 1901–2000, part of a 1.1° rise. Homes need heating from November to April, the months averaging under 50°.
A year in Cannon Beach at a glance
Each month’s typical high and low, and what it brings.
What stands out about Cannon Beach’s climate
Compared with towns across the U.S., with Cannon Beach’s place in Oregon beside it.
What a year in Cannon Beach feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 223 frost-free days a year
In half of years the last 32° night comes by April 2 and the first by November 12. Frost and day counts come from NOAA’s station at Seaside, OR, 7 miles from the town’s center, at about the same height.
The 2023 USDA map puts Cannon Beach’s center in zone 9a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 23°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
About 1 inches of snow a winter
Snow, measured at Nehalem 9 Ne, OR, is heaviest from January through February, about 1 inches a month. Precipitation (rain plus melted snow) adds up to 88 inches a year; December is the wettest month and July the driest. Rain or snow falls on about 184 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Cannon Beach
Nearly all of the work is heating: a normal year has almost no cooling days. Months averaging under 55° run from October through May.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Seaside, OR.
Living with Cannon Beach’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
223 frost-free days in zone 9a. The last frost comes by Apr 2 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Nov 12.
Months with highs of 62–84° and lows of 40° or more: June, July, August and September. 6.6 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Cannon Beach from natural hazards, tsunamis are the largest share (62%); heat waves, cold waves, winter storms and ice storms together are 1%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Cannon Beach and similar climates
TownRatings has no climate map of the towns around Cannon Beach yet.
Climates most like Cannon Beach’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Cannon Beach, OR | 37° | 67° | 88" | 1.4" |
| Crescent City, CA | 42° | 64° | 69" | 0.0" |
| Sultan, WA | 35° | 76° | 75" | 3.0" |
| Kodiak, AK | 26° | 62° | 78" | 70" |
| Brevard, NC | 27° | 83° | 69" | 7.1" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Cannon Beach averaged 1.1° warmer than the 1900s. The biggest change is in January (+2.9°).
A smaller shift than in 67% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Cannon Beach compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Cannon Beach’s place among Oregon’s.
Cannon Beach weather by month
Highs, lows and precipitation from NOAA’s grid at Cannon Beach’s center; snow, wet days and snow on the ground from Nehalem 9 Ne, OR. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 49° | 37° | 13.3" | 0.6" | 21 | 0 | 39° – 48° |
| February | 51° | 37° | 9.2" | 0.6" | 18 | 0 | 38° – 49° |
| March | 53° | 37° | 10.2" | 0.0" | 21 | 0 | 42° – 49° |
| April | 56° | 39° | 7.1" | 0.0" | 19 | 0 | 43° – 53° |
| May | 60° | 44° | 3.9" | 0.0" | 14 | 0 | 48° – 56° |
| June | 63° | 48° | 2.8" | 0.0" | 12 | 0 | 53° – 59° |
| July | 67° | 51° | 0.9" | 0.0" | 6 | 0 | 57° – 62° |
| August | 68° | 52° | 1.3" | 0.0" | 6 | 0 | 58° – 63° |
| September | 68° | 49° | 3.1" | 0.0" | 9 | 0 | 56° – 62° |
| October | 61° | 44° | 7.9" | 0.0" | 16 | 0 | 50° – 57° |
| November | 53° | 39° | 13.7" | 0.0" | 21 | 0 | 42° – 51° |
| December | 49° | 37° | 14.1" | 0.2" | 21 | 0 | 39° – 47° |
| Year | 58° | 43° | 87.7" | 1.4" | 184 | 0 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 38° to 49°. August is the most reliable, staying within 5°.
Where Cannon Beach’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Cannon Beach’s center.
- Snow: Nehalem 9 Ne, OR.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Seaside, OR, 7 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Cannon Beach’s climate
What is the weather like in Cannon Beach?
A typical July afternoon reaches 67°, a January night drops to 37°, and about 1 inches of snow falls in a normal winter. Milder January nights than 85% of U.S. towns; cooler July afternoons than all but 48 U.S. towns.
How cold does it get in Cannon Beach in winter?
February nights average 37°. About 29 nights a year reach 32° or below. In the coldest February of the last 30 years the month averaged 38°.
How much snow does Cannon Beach get?
About 1.4 inches in a normal winter at Nehalem 9 Ne, OR, heaviest from January through February, about 1 inches a month, with snow on the ground about 0 days a year.
How hot does it get in Cannon Beach?
July, with a typical high of 67°. 90° days are rare: none in a normal year at Seaside, OR.
When is the first and last frost in Cannon Beach?
In half of years the last spring frost (32°) comes by April 2 and the first fall frost by November 12, about 223 frost-free days, at Seaside, OR.
What growing zone is Cannon Beach in?
Zone 9a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 23°.
What is the best time of year to visit Cannon Beach?
By one simple rule (highs of 62–84° and lows of 40° or more), June, July, August and September. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Cannon Beach getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 67% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Cannon Beach.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.