Roundup Weather in June

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

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

June is in the summer in Roundup and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 10°C (49°F) is normal.

Roundup weather averages (imperial / metric)
Daytime temperature 25.2°C 77.3°F
Nightly temperature 9.5°C 49°F
Average temperature 17.3°C 63.1°F
Daily sunshine 11.3 hrs
Avg rainfall 63 mm 2.5 ins
Rainy days 11 days
Sea temperature 10.8°C 51.4°F
Humidity 53%
Windspeed 16.9kph 11 mph

On average June is the 2nd wettest month of the year in Roundup with around 63mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.3 hours of sunshine per day.

June temperatures in Roundup

Roundup average temperature in June

June rainfall

Roundup average rain in June

June hourly sunshine

Roundup 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 Roundup in June 2024.