In June, Gresham typically sees daytime highs of 22.0°C and overnight lows around 9.7°C. Compared to the annual average high of 16.1°C, June runs +5.9°C.
June in Gresham averages a daytime high of 22.0°C and an overnight low of 9.7°C.
June runs +5.9°C compared to Gresham's annual average high of 16.1°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 22.0°C and cooler evenings around 9.7°C.