Gresham

What is the climate like in Gresham?

Gresham is warmest in August, when daily highs average 86°F (30°C), and coolest in December, when lows fall to about 37°F (3°C). The wettest month is typically December and the driest is July; the year sees roughly 64 in of precipitation.

• Warmest monthAugust — average high 86°F (30°C)
• Coolest monthDecember — average low 37°F (3°C)
• Wettest monthDecember (10 in)
• Driest monthJuly (0.3 in)
• Annual precipitation64 in