Fairfield, WA has a moderate climate throughout the year, with warm summers and cold winters. The average temperature in July is around 77°F (25°C), and in January it averages at 35°F (2°C). The area receives an average of 16 inches (41 cm) of rain per year and has plenty of sunshine to help keep things warm. Snowfall is rare but can occasionally occur during winter months. Fairfield also experiences mild winds throughout the year.
Fairfield, Washington gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Fairfield averages 39 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 173 sunny days per year in Fairfield. The US average is 205 sunny days.
Fairfield gets some kind of precipitation, on average, 111 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 83 degrees
Winter Low: the January low is 23
Rain: averages 18 inches of rain a year
Snow: averages 39 inches of snow a year