Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Eureka Weather in January
Thinking of visiting Eureka in January? Expect moderate temperatures reaching 13°C (55°F) during the day, dropping to 5°C (41°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Eureka in January
Expect around 15 days of rain based on historical data, with 140 mm (5.5 in) average. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Eureka in January
In January, Eureka gets moderate temperatures, with highs of 13°C (55°F). Nights cool to around 5°C (41°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.January in Eureka has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Eureka Temperature in January
Min Temperature
5°C (41°F)
Max Temperature
13°C (55°F)
Chance of Rain
50%
Precipitation
140 mm (5.5 in)
Rainy days
15 days
Eureka Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Eureka - and find the best time to visit.
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Eureka in January
The weather can swing between comfortable and chilly in January, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags.
What To Do in Eureka in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling5/10 -
Walking5/10 -
Barbeque4/10 -
Camping3/10 -
Outdoor sports5/10
Eureka 3-Day Forecast
More climate data for Eureka
See the full Eureka climate overview or explore weather in the United States of America.
Popular in January
Where to go in January - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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