When to go · Eureka

Eureka in January

Avoid month. Listed as a month to avoid: Nov–Mar (heavy rain, short days); fog any month on the coast.

Key facts

Verdict: Avoid
Temperature: 13°C (55°F)55°F (13°C) / 5°C (41°F)41°F (5°C); average high / low
Rain days: 16
Crowds: Low; United States overall
Prices: Low; United States overall

Plan around it

Verdict

AvoidBest and avoid months for Eureka

Listed as a month to avoid: Nov–Mar (heavy rain, short days); fog any month on the coast.

January is rated avoid. These months rate higher:

Long-term averages

EurekaHighs around 13 °C (55 °F), lows around 5 °C (41 °F), rain on about 16 daysHighs around 55 °F (13 °C), lows around 41 °F (5 °C), rain on about 16 days

United States overall: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.

Weather, crowds and prices for any two months in Eureka, side by side.

First month

Second month

January: Listed as a month to avoid: Nov–Mar (heavy rain, short days); fog any month on the coast.

May: Inside Eureka's best window: Jun–Sep (driest, warmest); May and Oct are quieter and often fine.

Eureka: figures are long-term averages from this guide, not a forecast.