When to go · Oroville
Oroville, month by month
The best months for Oroville: Mar, Apr, May, Sep, Oct. Months to avoid: Jan, Feb, Jun, Jul, Aug.
Month by month
- JanuaryAvoidListed as a month to avoid: Jun–Aug (extreme heat, often 37 °C+), late Jan–Feb fog.Listed as a month to avoid: Jun–Aug (extreme heat, often 99 °F+), late Jan–Feb fog.13 °C / 3 °C, 10 rain days55 °F / 37 °F, 10 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jun–Aug (extreme heat, often 37 °C+), late Jan–Feb fog.Listed as a month to avoid: Jun–Aug (extreme heat, often 99 °F+), late Jan–Feb fog.16 °C / 5 °C, 9 rain days61 °F / 41 °F, 9 rain daysCrowds: Low · 1 festival or holiday
- MarchGreatInside Oroville's best window: Mar–May (wildflowers, mild hiking weather), Sep–Oct.19 °C / 6 °C, 9 rain days66 °F / 43 °F, 9 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGreatInside Oroville's best window: Mar–May (wildflowers, mild hiking weather), Sep–Oct.23 °C / 8 °C, 6 rain days73 °F / 46 °F, 6 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Oroville's best window: Mar–May (wildflowers, mild hiking weather), Sep–Oct.28 °C / 12 °C, 4 rain days82 °F / 54 °F, 4 rain daysCrowds: Medium · 1 festival or holiday
- JuneAvoidListed as a month to avoid: Jun–Aug (extreme heat, often 37 °C+), late Jan–Feb fog.Listed as a month to avoid: Jun–Aug (extreme heat, often 99 °F+), late Jan–Feb fog.33 °C / 16 °C, 2 rain days91 °F / 61 °F, 2 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: Jun–Aug (extreme heat, often 37 °C+), late Jan–Feb fog.Listed as a month to avoid: Jun–Aug (extreme heat, often 99 °F+), late Jan–Feb fog.36 °C / 18 °C, 0 rain days97 °F / 64 °F, 0 rain daysCrowds: High · 1 festival or holiday
- AugustAvoidListed as a month to avoid: Jun–Aug (extreme heat, often 37 °C+), late Jan–Feb fog.Listed as a month to avoid: Jun–Aug (extreme heat, often 99 °F+), late Jan–Feb fog.35 °C / 17 °C, 1 rain days95 °F / 63 °F, 1 rain daysCrowds: High
- SeptemberGreatInside Oroville's best window: Mar–May (wildflowers, mild hiking weather), Sep–Oct.32 °C / 14 °C, 2 rain days90 °F / 57 °F, 2 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Oroville's best window: Mar–May (wildflowers, mild hiking weather), Sep–Oct.26 °C / 10 °C, 4 rain days79 °F / 50 °F, 4 rain daysCrowds: Medium
- NovemberMixedOutside the best window (Mar–May (wildflowers, mild hiking weather), Sep–Oct). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.18 °C / 6 °C, 8 rain days64 °F / 43 °F, 8 rain daysCrowds: Medium · 1 festival or holiday
- DecemberMixedOutside the best window (Mar–May (wildflowers, mild hiking weather), Sep–Oct). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.13 °C / 3 °C, 10 rain days55 °F / 37 °F, 10 rain daysCrowds: High · 1 festival or holiday