Port Huron Weather in August

August is one of the excellent months to visit Port Huron, with daytime temperatures of 26°C (79°F) and lows of 17°C (63°F) at night. Do keep in mind it is the rainiest month of the year, with 95 mm (3.7 in) of rainfall on average.

Rainfall in Port Huron in August

It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. Historically, approximately 11 days this month are expected to have rain, averaging 95 mm (3.7 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 Huron in August

If you're visiting Port Huron in August, expect excellent temperatures with highs of 26°C (79°F) and overnight lows of 17°C (63°F). August is part of the summer season. Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Port Huron.