Eureka Weather in June

The climate in Eureka during June can be summarized as mild and dry.

June is in the summer in Eureka and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 18°C (63°F), whilst at night 10°C (49°F) is normal.

On average June is the 2nd driest month of the year in Eureka with around 14mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.2 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Eureka in June 2024.