Climate almanac
Grants Pass
Oregon, US · 42.44°, -123.33°
What is the climate like in Grants Pass?
The best time to visit Grants Pass is typically June – September, with trip comfort peaking in July (9.5/10). Grants Pass is warmest in August, when daily highs average 88°F (31°C), and coolest in December, when lows fall to about 33°F (1°C). The wettest month is typically January and the driest is July; the year sees roughly 36 in of precipitation.
- Best time to visitJune – September — comfort peaks in July (9.5/10)
- Warmest monthAugust — average high 88°F (31°C)
- Coolest monthDecember — average low 33°F (1°C)
- Wettest monthJanuary (6.3 in)
- Driest monthJuly (0.1 in)
- Annual precipitation36 in