Average temperature in Copalis Beach (WA)
The mean minimum and maximum temperatures over the year in Copalis Beach (Washington State), the United States of America.
- The months of August and September have nice average temperatures.
- On average, the warmest month is August with 21°C.
- On average, the coolest month is December with 8°C.
- The average annual maximum temperature is 14°C.
- The average annual minimum temperature is 7°C.
Weather Forecasts for Copalis Beach (WA)
partly cloudy and rain
broken clouds and chance of slight rain
almost clear and no rain