Westport Weather in August

August in Westport typically sees daytime highs of 19°C (66°F) and nighttime lows of 12°C (54°F). Expect some rainfall during the month. It falls within the summer season.

Rainfall in Westport in August

Historically, approximately 7 days this month are expected to have rain, averaging 35 mm (1.4 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Westport in August

August in Westport brings typical temperatures with highs around 19°C (66°F) and lows of 12°C (54°F). August is in the summer season. Conditions are often most pleasant around the middle of the day. With overnight lows of 12°C (54°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. On average, it sees the highest temps of the year.

If you prefer dry days with pleasant temperatures, July typically offers 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.