Eureka Weather in March

Eureka in March sees moderate daytime temperatures of 14°C (57°F) and nighttime lows of 2°C (36°F). Rainfall is fairly high this month at around 93 mm (3.7 in), so pack a rain jacket to stay dry.

Rainfall in Eureka in March

You can typically expect 11 days of rain this month, averaging around 93 mm (3.7 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Eureka in March

Expect highs of 14°C (57°F) in Eureka in March, with nights dropping to around 2°C (36°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 2°C (36°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Eureka in March

Expect sunny days throughout the month, with an estimated 199 hours of sunshine. Despite the cool temperatures, the sunny skies make it a pleasant time to visit Eureka.

For Eureka itself, October generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Eureka's climate page.

Eureka Temperature in March

Min Temperature 2°C (36°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 37%  

Precipitation 93 mm (3.7 in)  

Rainy days 11 days  

Humidity 68% *  

Sunshine 199 hours *  

Percentage Sunshine 53% *  

* Data from: St. Louis, the United States of America (39 KM, 24 Miles).

What to Wear in Eureka in March

Pack for changing conditions in Eureka in March. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Eureka in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Eureka's climate page.

More climate data for Eureka

Temperature Rainfall Sunshine Humidity

See the full Eureka climate overview or explore weather in the United States of America.