Port Orchard, WA Weather & Climate Normals
What a normal year in Port Orchard actually looks like
On the 30-year record NOAA keeps for Port Orchard, WA, the comfort score comes out to 56/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Port Orchard's weather actually swings
Average temperatures in Port Orchard run from 42°F in Dec up to 68°F in Aug, a 25.8°F seasonal swing, a middling gap by national standards.
Port Orchard, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 49°F | 37°F | 5.21in |
| Feb | 51°F | 37°F | 3.71in |
| Mar | 55°F | 39°F | 3.94in |
| Apr | 60°F | 44°F | 2.89in |
| May | 67°F | 49°F | 1.98in |
| Jun | 71°F | 54°F | 1.22in |
| Jul | 77°F | 58°F | 0.56in |
| Aug | 77°F | 58°F | 0.83in |
| Sep | 72°F | 54°F | 1.37in |
| Oct | 61°F | 46°F | 3.49in |
| Nov | 53°F | 40°F | 5.8in |
| Dec | 48°F | 36°F | 5.49in |
If you're timing a visit, May, Jun, Jul, Aug, and Sep are Port Orchard's mildest stretch; if you're moving there, you should plan around Dec's cold instead.
How wet Port Orchard actually gets
Port Orchard averages 36.49in of precipitation a year across roughly 154 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Port Orchard against the rest of the country
Out of 4876 cities scored here, Port Orchard comes in at 767; within WA alone it ranks 50 of 125. Population is about 19,122.
Checking the actual forecast
These figures come from Seattle Boeing Fld, WA US, the NOAA station 15.5 miles from Port Orchard, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · Why this uses the nearest NOAA station