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When to go · Eureka

Eureka, month by month

The best months for Eureka: May, Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb, Mar, Nov, Dec.

Month by month

  1. JanuaryAvoidListed as a month to avoid: Nov–Mar (heavy rain, short days); fog any month on the coast.13 °C / 5 °C, 16 rain daysCrowds: Low
  2. FebruaryAvoidListed as a month to avoid: Nov–Mar (heavy rain, short days); fog any month on the coast.13 °C / 5 °C, 14 rain daysCrowds: Low · 1 festival or holiday
  3. MarchAvoidListed as a month to avoid: Nov–Mar (heavy rain, short days); fog any month on the coast.14 °C / 6 °C, 16 rain daysCrowds: Medium · 2 festivals or holidays
  4. AprilGoodOutside the best window (Jun–Sep (driest, warmest); May and Oct are quieter and often fine). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.15 °C / 7 °C, 12 rain daysCrowds: Medium · 1 festival or holiday
  5. MayGreatInside Eureka's best window: Jun–Sep (driest, warmest); May and Oct are quieter and often fine.16 °C / 9 °C, 9 rain daysCrowds: Medium · 1 festival or holiday
  6. JuneGreatInside Eureka's best window: Jun–Sep (driest, warmest); May and Oct are quieter and often fine.17 °C / 10 °C, 6 rain daysCrowds: High
  7. JulyGreatInside Eureka's best window: Jun–Sep (driest, warmest); May and Oct are quieter and often fine.18 °C / 11 °C, 3 rain daysCrowds: High · 1 festival or holiday
  8. AugustGreatInside Eureka's best window: Jun–Sep (driest, warmest); May and Oct are quieter and often fine.19 °C / 12 °C, 4 rain daysCrowds: High
  9. SeptemberGreatInside Eureka's best window: Jun–Sep (driest, warmest); May and Oct are quieter and often fine.19 °C / 11 °C, 5 rain daysCrowds: Medium · 1 festival or holiday
  10. OctoberGreatInside Eureka's best window: Jun–Sep (driest, warmest); May and Oct are quieter and often fine.18 °C / 9 °C, 9 rain daysCrowds: Medium
  11. NovemberAvoidListed as a month to avoid: Nov–Mar (heavy rain, short days); fog any month on the coast.15 °C / 7 °C, 15 rain daysCrowds: Medium · 1 festival or holiday
  12. DecemberAvoidListed as a month to avoid: Nov–Mar (heavy rain, short days); fog any month on the coast.13 °C / 5 °C, 17 rain daysCrowds: High · 1 festival or holiday