Ephrata, WA Weather & Climate Normals
What a normal year in Ephrata actually looks like
On the 30-year record NOAA keeps for Ephrata, WA, the comfort score comes out to 42/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 4 months a year land in the 55–75°F range this site treats as mild.
How much Ephrata's weather actually swings
Average temperatures in Ephrata run from 30°F in Jan up to 75°F in Jul, a 45.7°F seasonal swing, one of the widest gaps in this dataset.
Ephrata, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 36°F | 24°F | 0.91in |
| Feb | 43°F | 27°F | 0.64in |
| Mar | 54°F | 32°F | 0.7in |
| Apr | 63°F | 39°F | 0.58in |
| May | 73°F | 48°F | 0.75in |
| Jun | 80°F | 54°F | 0.65in |
| Jul | 89°F | 61°F | 0.3in |
| Aug | 88°F | 59°F | 0.18in |
| Sep | 79°F | 51°F | 0.22in |
| Oct | 62°F | 39°F | 0.66in |
| Nov | 46°F | 30°F | 0.86in |
| Dec | 36°F | 24°F | 1.13in |
If you're timing a visit, May, Jun, Aug, and Sep are Ephrata's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Ephrata actually gets
Ephrata averages 7.58in of precipitation a year across roughly 71 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Ephrata against the rest of the country
Out of 4876 cities scored here, Ephrata comes in at 4276; within WA alone it ranks 120 of 125. Population is about 8,718.
Checking the actual forecast
These figures come from Ephrata Muni Ap, WA US, the NOAA station 0.9 miles from Ephrata, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is