Average temperature in Monroe (WA)
The mean minimum and maximum temperatures over the year in Monroe (Washington State), the United States of America.
- The months of June, July, August and September have nice average temperatures.
- On average, the warmest month is August with 25°C.
- On average, the coolest month is December with 6°C.
- The average annual maximum temperature is 15°C.
- The average annual minimum temperature is 6°C.
Forecast for Monroe (WA)
broken clouds and rain
broken clouds and thunder
partly cloudy and rain