Port Aransas Weather in December

Port Aransas in December sees pleasant daytime temperatures of 19°C (66°F) and nighttime lows of 12°C (54°F). Moderate rainfall is typical, with around 36 mm (1.4 in) for the month.

Rainfall in Port Aransas in December

Typically around 7 days of rainfall are expected, averaging 36 mm (1.4 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Port Aransas in December

Temperatures in Port Aransas in December top out at 19°C (66°F) and drop to 12°C (54°F) overnight. The winter season takes place during December. The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Port Aransas in December

The area experiences a moderate amount of sunshine, with approximately 133 hours of sunlight expected. This means a decent mix of sun and overcast.

If you prefer enjoying temperate temperatures and rain-free days, March, April, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.