Typical Weather in Port Arthur, TX in June
90° F Avg High
73° F Avg Low
8 Rainy Days
☀️ Temperature Summary
June is a popular time of year to visit, with an inviting climate characterized by warm temperatures. Compared to other months, Port Arthur experiences cooler conditions in June, with daytime highs averaging 90°F. Overnight lows will be around 73°F on average.
Be ready to seek shade during the day, as mid-day temperatures can be dangerous if you're caught without a way to cool off. If you're looking to beat the heat a bit, you might consider visiting in May instead, when daily highs are typically closer to 85°.
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 June you can expect close to a 25% chance of rain for any given day. It rains more than usual in June, with total rainfall for the month typically near 7 inches.
Rainfall Throughout the Year
Planning a trip to Port Arthur? Try our free trip weather planner