Port Aransas Weather in October

The climate in Port Aransas during October can be summarized as hot, humid and a little damp.

October is in the fall / autumn in Port Aransas and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (85°F), whilst at night 18°C (65°F) is normal.

On average October is the 3rd wettest month of the year in Port Aransas with around 88mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 8 hours of sunshine per day.

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 Port Aransas in October 2024.