Dr. John and Viola Phillips House and Office · Photo: Ian Poellet · CC BY-SA 4.0Newport is drier than 87% of U.S. towns: 26 inches of precipitation a year
On a normal January night the air cools to about 22°. Only 62° separates winter nights from summer afternoons. Summers stay cool: July afternoons here are cooler than in 66% of U.S. towns. Warm coats and heating bills mark the months from October to April, when means dip under 50°.
A year in Newport at a glance
Each month’s typical high and low, and what it brings.
What stands out about Newport’s climate
Compared with towns across the U.S., with Newport’s place in Washington beside it.
What a year in Newport feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 130 frost-free days a year
In half of years the last 32° night comes by May 12 and the first by September 21. Frost and day counts come from NOAA’s station at Newport, WA, 0.5 miles from the town’s center, at about the same height.
The 2023 USDA map puts Newport’s center in zone 6a: the coldest night of a typical winter, averaged over 1991–2020, reaches about −6°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 74 inches of snow a winter
Snow, measured at Priest Rvr Exp Stn, ID, falls mostly in December. Precipitation (rain plus melted snow) adds up to 26 inches a year; December is the wettest month and August the driest. Rain or snow falls on about 142 days a year.
Rain + melted snow by month
Inches of water
Snowfall by month
Inches of snow
Heating and cooling a home in Newport
97% of the work is heating, so the furnace matters far more than the air conditioner. 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 Newport, WA.
Living with Newport’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
130 frost-free days in zone 6a. The last frost comes by May 12 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Sep 21.
Months with highs of 62–84° and lows of 40° or more: June, July, August and September. 2.4 miles of trails are waiting.
Parks & trails →Of the yearly building losses FEMA expects in Newport from natural hazards, river flooding is the largest share (79%); heat waves, cold waves, winter storms and ice storms together are 15%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Newport and similar climates
TownRatings has no climate map of the towns around Newport yet.
Climates most like Newport’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 |
|---|---|---|---|---|
| Newport, WA | 22° | 83° | 26" | 74" |
| Spearfish, SD | 15° | 86° | 25" | 71" |
| Lewiston, NY | 19° | 81° | 34" | 72" |
| Saline, MI | 17° | 83° | 33" | 59" |
| Roxborough Park, CO | 18° | 86° | 19" | 62" |
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 Newport averaged 1.1° warmer than the 1900s. The biggest change is in January (+3.5°).
A smaller shift than in 68% 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 Newport compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Newport’s place among Washington’s.
Newport weather by month
Highs, lows and precipitation from NOAA’s grid at Newport’s center; snow, wet days and snow on the ground from Priest Rvr Exp Stn, ID. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 33° | 22° | 3.3" | 21.8" | 16 | 31 | 21° – 33° |
| February | 39° | 22° | 2.0" | 11.3" | 12 | 27 | 20° – 37° |
| March | 48° | 27° | 2.7" | 5.4" | 14 | 21 | 32° – 43° |
| April | 57° | 32° | 2.1" | 0.3" | 13 | 2 | 40° – 52° |
| May | 67° | 40° | 2.3" | 0.0" | 12 | 0 | 48° – 60° |
| June | 73° | 45° | 2.1" | 0.0" | 12 | 0 | 56° – 67° |
| July | 83° | 50° | 0.9" | 0.0" | 6 | 0 | 59° – 72° |
| August | 83° | 48° | 0.7" | 0.0" | 5 | 0 | 60° – 69° |
| September | 73° | 41° | 1.1" | 0.0" | 7 | 0 | 53° – 62° |
| October | 56° | 33° | 2.3" | 0.2" | 12 | 0 | 39° – 51° |
| November | 40° | 27° | 3.2" | 9.2" | 16 | 7 | 28° – 41° |
| December | 33° | 22° | 3.7" | 25.7" | 17 | 25 | 21° – 32° |
| Year | 57° | 34° | 26.2" | 73.9" | 142 | 114 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 20° to 37°. September is the most reliable, staying within 9°.
Where Newport’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 Newport’s center.
- Snow: Priest Rvr Exp Stn, ID.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Newport, WA, 0.5 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 Newport’s climate
What is the weather like in Newport?
A typical July afternoon reaches 83°, a January night drops to 22°, and about 74 inches of snow falls in a normal winter. Milder January nights than 50% of U.S. towns; cooler July afternoons than 66% of U.S. towns.
How cold does it get in Newport in winter?
January nights average 22°. About 169 nights a year reach 32° or below and 4 reach 0° or below. In the coldest January of the last 30 years the month averaged 21°.
How much snow does Newport get?
About 74 inches in a normal winter at Priest Rvr Exp Stn, ID, most of it in December, with snow on the ground about 114 days a year.
How hot does it get in Newport?
July, with a typical high of 83° and a low of 50°. About 21 days a year reach 90° (Newport, WA).
When is the first and last frost in Newport?
In half of years the last spring frost (32°) comes by May 12 and the first fall frost by September 21, about 130 frost-free days, at Newport, WA.
What growing zone is Newport in?
Zone 6a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about −6°.
What is the best time of year to visit Newport?
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 Newport getting warmer?
Yes: 1991–2020 averaged 1.1° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 68% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Newport.
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.