Dauphin Island Weather in July

What's the weather like in Dauphin Island (Alabama) in July 2024?

The climate in Dauphin Island during July can be summarized as hot, humid and wet.

July is in the summer in Dauphin Island and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 23°C (73°F) is normal.

Dauphin Island weather averages (imperial / metric)
Daytime temperature 32.2°C 89.9°F
Nightly temperature 22.6°C 72.6°F
Average temperature 27.4°C 81.3°F
Daily sunshine 8.3 hrs
Avg rainfall 173 mm 6.8 ins
Rainy days 15 days
Sea temperature 29.4°C 85°F
Humidity 77%
Windspeed 10.9kph 7 mph

On average July is the wettest month of the year in Dauphin Island with around 173mm 6.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

July temperatures in Dauphin Island

Dauphin Island average temperature in July

July rainfall

Dauphin Island average rain in July

July hourly sunshine

Dauphin Island 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 Dauphin Island in July 2024.