Derby Weather in July

What's the weather like in Derby (Connecticut) in July 2024?

The climate in Derby during July can be summarized as warm, humid and a little damp.

July is in the summer in Derby and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 18°C (64°F) is normal.

Derby weather averages (imperial / metric)
Daytime temperature 27.5°C 81.5°F
Nightly temperature 17.5°C 63.5°F
Average temperature 22.5°C 72.5°F
Daily sunshine 9.6 hrs
Avg rainfall 91 mm 3.6 ins
Rainy days 9 days
Sea temperature 21°C 69.9°F
Humidity 72%
Windspeed 15.1kph 9 mph

On average July is the 6th driest month of the year in Derby with around 91mm 3.6 inches of rain making it a a little damp 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 9.6 hours of sunshine per day.

July temperatures in Derby

Derby average temperature in July

July rainfall

Derby average rain in July

July hourly sunshine

Derby 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 Derby in July 2024.