Port Isaac Weather in August

With daytime temperatures of 20°C (68°F) and nighttime lows of 14°C (57°F), August in Port Isaac brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 88 mm (3.5 in) falls on average.

Rainfall in Port Isaac in August

The climate data from previous years indicates about 15 days of rain, averaging 88 mm (3.5 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Port Isaac in August

August tends to be one of the excellent months in Port Isaac, with 20°C (68°F) in the afternoon and 14°C (57°F) overnight. The summer season is characteristic of August. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 14°C (57°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 is the month with the highest temperature of the year.

Sunshine in Port Isaac in August

There are approximately 202 hours of sunshine this month, resulting in mostly clear days.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.