Longmont Weather in July

What's the weather like in Longmont (Colorado) in July 2024?

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

July is in the summer in Longmont and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (87°F), whilst at night 14°C (58°F) is normal.

Longmont weather averages (imperial / metric)
Daytime temperature 30.3°C 86.5°F
Nightly temperature 14.3°C 57.7°F
Average temperature 22.3°C 72.1°F
Daily sunshine 11.3 hrs
Avg rainfall 46 mm 1.8 ins
Rainy days 9 days
Sea temperature 16.6°C 61.9°F
Humidity 48%
Windspeed 15.1kph 9 mph

On average July is the 4th wettest month of the year in Longmont with around 46mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

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

July temperatures in Longmont

Longmont average temperature in July

July rainfall

Longmont average rain in July

July hourly sunshine

Longmont 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 Longmont in July 2024.