Gresham Weather in September

With daytime temperatures of 24°C (75°F) and nighttime lows of 11°C (52°F), September in Gresham brings high temperatures during the day. The excellent weather makes it an appealing time to visit.

Rainfall in Gresham in September

Historically, approximately 10 days this month are expected to have rain, averaging 54 mm (2.1 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Gresham in September

Weather in Gresham is at its excellent in September. Highs reach 24°C (75°F), while nights settle around 11°C (52°F). Summer occurs in September. This kind of day-to-night contrast is typical for this time of year. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Gresham in September

With approximately 236 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Gresham in September

Average wind conditions reach 2 m/s (4 knots) in September. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Gresham.