Eureka Weather in May
May in Eureka sees daytime temperatures around 25°C (77°F) and lows of 13°C (55°F) at night. With around 117 mm (4.6 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Eureka in May
You can expect rain on around 15 days based on historical patterns, with 117 mm (4.6 in) average for the month. 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 May
Eureka in May gets highs of 25°C (77°F) during the day and drops to 13°C (55°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Eureka in May
The city usually sees around 269 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you prefer dry days with pleasant temperatures, October typically offers 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.
Check the conditions for any month of the year.
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 May
Min Temperature
13°C (55°F)
Max Temperature
25°C (77°F)
Chance of Rain
50%
Precipitation
117 mm (4.6 in)
Rainy days
15 days
Humidity
65% *
Sunshine
269 hours *
Percentage Sunshine
60% *
Best Places in the United States of America in May
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 May →
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What to Wear in Eureka in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Eureka in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
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.
Temperature Rainfall Sunshine Humidity
See the full Eureka climate overview or explore weather in the United States of America.
