Average temperature in Olympic National Park (WA)
The mean minimum and maximum temperatures over the year in Olympic National Park (Washington State), the United States of America.
- On average, the warmest month is July with 19°C.
- On average, the coolest month is December with 2°C.
- The average annual maximum temperature is 10°C.
- The average annual minimum temperature is 2°C.
Forecast for Olympic National Park (WA)
Fri May 17
12°C | -2°C
W 
18 km/h
18 km/h
partly cloudy and no rain
Sat May 18
8°C | 0°C
W 11 km/h
11 km/h2.5 mm
broken clouds and rain
Sun May 19
11°C | -1°C
NW 7 km/h
7 km/h0.7 mm
broken clouds and rain
