Port Arthur Weather in August

During August, Port Arthur experiences very high daytime temperatures of 33°C (91°F) and cooler nights around 24°C (75°F). Expect quite a bit of rainfall. Around 158 mm (6.2 in) is typical.

Rainfall in Port Arthur in August

Analyzing past climate data, one can expect approximately 14 days of rain, averaging 158 mm (6.2 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Port Arthur in August

If you're visiting Port Arthur in August, expect highs of 33°C (91°F) and overnight lows around 24°C (75°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably. Although these are the average temperatures, expect warmer days occasionally. Wear cool clothing and stay hydrated to manage the heat.

August in Port Arthur can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.