Lewistown Weather in June

What's the weather like in Lewistown (Montana) in June 2024?

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

June is in the summer in Lewistown and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 7°C (45°F) is normal.

Lewistown weather averages (imperial / metric)
Daytime temperature 22.1°C 71.8°F
Nightly temperature 7.3°C 45.1°F
Average temperature 14.7°C 58.5°F
Daily sunshine 11.6 hrs
Avg rainfall 78 mm 3.1 ins
Rainy days 10 days
Sea temperature 10.2°C 50.4°F
Humidity 53%
Windspeed 17.3kph 11 mph

On average June is the 2nd wettest month of the year in Lewistown with around 78mm 3.1 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 11.6 hours of sunshine per day.

June temperatures in Lewistown

Lewistown average temperature in June

June rainfall

Lewistown average rain in June

June hourly sunshine

Lewistown average rain in June

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 Lewistown in June 2024.