Helena Valley West Central Weather in June

The climate in Helena Valley West Central during June can be summarized as mild and reasonably dry.

June is in the summer in Helena Valley West Central and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 8°C (46°F) is normal.

On average June is the wettest month of the year in Helena Valley West Central with around 55mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 11 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 Helena Valley West Central in June 2024.