Parma Weather in July

What's the weather like in Parma (Ohio) in July 2025?

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

July is in the summer in Parma and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 16°C (61°F) is normal.

Parma weather averages (imperial / metric)
Daytime temperature 27.9°C 82.1°F
Nightly temperature 16.2°C 61.1°F
Average temperature 22°C 71.6°F
Daily sunshine 10.2 hrs
Avg rainfall 90 mm 3.6 ins
Rainy days 10 days
Sea temperature 22.4°C 72.4°F
Humidity 70%
Windspeed 13.7kph 9 mph

On average July is the 2nd wettest month of the year in Parma with around 90mm 3.6 inches of rain making it a a little damp 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 10.2 hours of sunshine per day.

July temperatures in Parma

Parma average temperature in July

July rainfall

Parma average rain in July

July hourly sunshine

Parma 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 Parma in July 2025.