Typical Weather in Eureka, CA in July

64° F Avg High

53° F Avg Low

0 Rainy Days

☀️ Temperature Summary

Highs in July are typically around 64°F, which is warmer than usual in Eureka. Overnight lows will be around 53°F on average. Daily high temperatures can range between 63°F and 64°F, and typically fall throughout the month.

July is a great time to visit Eureka, with mild temperatures and sunny days being very common.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 1% chance of rain for any given day in July. It's one of the drier months of the year for Eureka, with total rainfall for the month around 0 inches.