Best time to visit Oroville, WA

A month-by-month travel weather guide based on NOAA 30-year climate normals.

The most comfortable travel window in Oroville runs from May through June — 2 months of pleasant temperatures and modest rainfall.

January Cold
High
33.8°F
Low
23.4°F
Precip
in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 8h 28m

February Cold
High
42.3°F
Low
26.0°F
Precip
in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 9h 54m

March Cool
High
54.2°F
Low
31.1°F
Precip
in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 11h 38m

April Cool
High
64.2°F
Low
37.1°F
Precip
in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 13h 28m

May Good
High
73.8°F
Low
44.0°F
Precip
in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 15h 4m

June Good
High
79.3°F
Low
49.8°F
Precip
in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 15h 54m

July Hot
High
88.1°F
Low
55.2°F
Precip
in

Summer heat. Avoid midday exertion; aim for morning and evening activities.

Daylight ≈ 15h 35m

August Good
High
86.9°F
Low
54.0°F
Precip
in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 14h 11m

September Good
High
76.5°F
Low
45.9°F
Precip
in

Comfortable for most activities. Bring layers; nights can be cool.

Daylight ≈ 12h 20m

October Cool
High
60.6°F
Low
36.6°F
Precip
in

Mild but on the chilly side. Pack a jacket; great for hiking and city walks.

Daylight ≈ 10h 30m

November Cold
High
44.1°F
Low
28.7°F
Precip
in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 8h 52m

December Cold
High
33.6°F
Low
24.2°F
Precip
in

Winter weather. Plan around weather; good for snow sports if applicable.

Daylight ≈ 8h 2m

Looking for similar climates? See Oroville's climate twins. Or jump straight to the full climate profile.