Typical Weather in Port Arthur, TX in April
79° F Avg High
59° F Avg Low
4 Rainy Days
☀️ Temperature Summary
Compared to other months, Port Arthur experiences cooler conditions in April, with daytime highs averaging 79°F. This temperature is still fantastic for those looking to get away from the cold. Lows overnight are typically around 59°F. Temperatures will generally increase as the month goes on, with daily high temperatures ranging between 75°F and 82°F.
The warm, dry temperatures in April make Port Arthur a great destination to relax and soak up the sun.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
In April you can expect close to a 14% chance of rain for any given day. It rains less than usual in April, with total rainfall for the month typically near 3 inches.
Rainfall Throughout the Year
Planning a trip to Port Arthur? Try our free trip weather planner