In June, Federal Way typically sees daytime highs of 21.1°C and overnight lows around 10.4°C. Compared to the annual average high of 15.5°C, June runs +5.6°C.
June in Federal Way averages a daytime high of 21.1°C and an overnight low of 10.4°C.
June runs +5.6°C compared to Federal Way's annual average high of 15.5°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 21.1°C and cooler evenings around 10.4°C.