Photo: Finetooth · CC BY-SA 3.0Rockaway Beach sits near the top of U.S. towns for precipitation, with 97 inches a year
In July the day’s top temperature is typically 67°. December is the wettest month here, with about 15 times the rain of July. Summers stay cool: July afternoons here are cooler than in almost every U.S. town. Garden planting can start around April 22; autumn frost returns near October 21.
A year in Rockaway Beach at a glance
Each month’s typical high and low, and what it brings.
What stands out about Rockaway Beach’s climate
Compared with towns across the U.S., with Rockaway Beach’s place in Oregon beside it.
What a year in Rockaway Beach feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 183 frost-free days a year
In half of years the last 32° night comes by April 22 and the first by October 21. Frost and day counts come from NOAA’s station at Tillamook, OR, 12 miles from the town’s center, at about the same height.
The 2023 USDA map puts Rockaway Beach’s center in zone 9a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 25°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
About 97 inches of rain a year
December is the wettest month and July the driest. Rain falls on about 197 days a year. Snow is rare: about 0.2" in a normal year at Tillamook, OR, so most winters see none.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Rockaway 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 Tillamook, OR.
Living with Rockaway Beach’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
183 frost-free days in zone 9a. The last frost comes by Apr 22 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Oct 21.
Months with highs of 62–84° and lows of 40° or more: June, July, August and September. 4.5 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Rockaway Beach from natural hazards, tsunamis are the largest share (57%). Normals are averages; the hazards page covers the extremes.
Natural hazards →Rockaway Beach and similar climates
TownRatings has no climate map of the towns around Rockaway Beach yet.
Climates most like Rockaway 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 |
|---|---|---|---|---|
| Rockaway Beach, OR | 38° | 67° | 97" | 0.2" |
| Crescent City, CA | 42° | 64° | 69" | 0.0" |
| Sultan, WA | 35° | 76° | 75" | 3.0" |
| Juneau, AK | 27° | 63° | 90" | 88" |
| 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 Rockaway Beach averaged 1.1° warmer than the 1900s. The biggest change is in January (+2.8°).
A smaller shift than in 72% 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 Rockaway Beach compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Rockaway Beach’s place among Oregon’s.
Rockaway Beach weather by month
Highs, lows and precipitation from NOAA’s grid at Rockaway Beach’s center; snow, wet days and snow on the ground from Tillamook, OR. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 50° | 38° | 14.3" | 0.0" | 22 | 0 | 39° – 48° |
| February | 51° | 37° | 10.0" | 0.2" | 19 | 0 | 38° – 50° |
| March | 53° | 38° | 11.1" | 0.0" | 22 | 0 | 42° – 50° |
| April | 56° | 40° | 8.0" | 0.0" | 20 | 0 | 43° – 53° |
| May | 60° | 45° | 4.7" | 0.0" | 15 | 0 | 48° – 56° |
| June | 63° | 48° | 3.3" | 0.0" | 13 | 0 | 53° – 59° |
| July | 67° | 51° | 1.0" | 0.0" | 6 | 0 | 56° – 62° |
| August | 68° | 52° | 1.4" | 0.0" | 7 | 0 | 58° – 62° |
| September | 67° | 49° | 3.6" | 0.0" | 10 | 0 | 54° – 61° |
| October | 61° | 44° | 8.9" | 0.0" | 18 | 0 | 50° – 57° |
| November | 54° | 40° | 14.5" | 0.0" | 23 | 0 | 42° – 51° |
| December | 49° | 37° | 15.7" | 0.0" | 23 | 0 | 39° – 47° |
| Year | 58° | 43° | 96.6" | 0.2" | 197 | 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 50°. August is the most reliable, staying within 4°.
Where Rockaway 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 Rockaway Beach’s center.
- Snow: Tillamook, OR.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Tillamook, OR, 12 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 Rockaway Beach’s climate
What is the weather like in Rockaway Beach?
A typical July afternoon reaches 67°, a January night drops to 38°, and snow is almost unheard of. Milder January nights than 85% of U.S. towns; cooler July afternoons than all but 42 U.S. towns.
How cold does it get in Rockaway Beach in winter?
February nights average 37°. About 47 nights a year reach 32° or below. In the coldest February of the last 30 years the month averaged 38°.
How much snow does Rockaway Beach get?
About 0.2 inches in a normal winter at Tillamook, OR, so most winters see none.
How hot does it get in Rockaway Beach?
July, with a typical high of 67°. 90° days are rare: none in a normal year at Tillamook, OR.
When is the first and last frost in Rockaway Beach?
In half of years the last spring frost (32°) comes by April 22 and the first fall frost by October 21, about 183 frost-free days, at Tillamook, OR.
What growing zone is Rockaway Beach in?
Zone 9a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 25°.
What is the best time of year to visit Rockaway 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 Rockaway Beach getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 72% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Rockaway 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.