Roundup Weather in July

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

The climate in Roundup during July can be summarized as warm and reasonably dry.

July is in the summer in Roundup and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (86°F), whilst at night 13°C (55°F) is normal.

Roundup weather averages (imperial / metric)
Daytime temperature 29.9°C 85.8°F
Nightly temperature 12.5°C 54.5°F
Average temperature 21.2°C 70.2°F
Daily sunshine 12.7 hrs
Avg rainfall 31 mm 1.2 ins
Rainy days 7 days
Sea temperature 12.9°C 55.2°F
Humidity 47%
Windspeed 15.5kph 10 mph

On average July is the 6th wettest month of the year in Roundup with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 12.7 hours of sunshine per day.

July temperatures in Roundup

Roundup average temperature in July

July rainfall

Roundup average rain in July

July hourly sunshine

Roundup average rain in July

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 July 2024.