Gresham Weather in May

Thinking of visiting Gresham in May? Expect pleasant temperatures reaching 20°C (68°F) during the day, dropping to 8°C (46°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Gresham in May

Historically, the month has about 17 days of rain, averaging 89 mm (3.5 in) in total. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Gresham in May

Gresham in May has excellent weather. Days reach 20°C (68°F) and nights cool to 8°C (46°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Gresham in May

Expect sunny days throughout the month, with an estimated 276 hours of sunshine. This makes it a pleasant time to visit Gresham.

Wind Speed in Gresham in May

Average wind speeds reach 3 m/s (6 knots) in May, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Gresham.