Eureka weather in September
Mild and comfortable, and mostly sunny skies. Average highs of 19°C and lows of 11°C, with around 3 rainy days expected throughout the month.
✦ This is a recommended month to visit Eureka. The combination of weather, atmosphere and experience is at its best.
Average high
19°C
Average low
11°C
Rainy days
3 days
Best months to visit
July, August, September
What to do in Eureka in September
Whatever the weather, Eureka rewards curious visitors. Here are some of the best ways to spend your time:
Tour the Carson Mansion and other Victorian homes
Explore Old Town's galleries, antique shops, and restaurants
Paddleboard or kayak Humboldt Bay spotting harbor seals
Drive through coastal redwood groves
Visit the Sequoia Park Zoo
Hike trails among ancient redwoods
What to pack for September
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January
13C
Cool, with regular rainfall.
February
12C
Cool, with some rainy days.
March
13C
Cool, with regular rainfall.
April
14C
Cool, with some rainy days.
May
15C
Cool, with occasional showers.
June
17C
Cool, and mostly sunny skies.
Recommended
July
18C
Mild and comfortable, and mostly sunny skies.
Recommended
August
19C
Mild and comfortable, and mostly sunny skies.
Recommended
September (you are here)
19C
Mild and comfortable, and mostly sunny skies.
October
17C
Cool, with occasional showers.
November
14C
Cool, with some rainy days.
December
12C
Cool, with regular rainfall.
Book your September trip to Eureka
Find hotels, tours and experiences for the perfect escape.
