Hamamatsu Weather in August

Hamamatsu in August sees very high daytime temperatures of 32°C (90°F) and nighttime lows of 25°C (77°F). Rainfall is fairly high this month at around 161 mm (6.3 in), so pack a rain jacket to stay dry.

Rainfall in Hamamatsu in August

Climate statistics over the past 30 years suggest around 15 days of rain, with 161 mm (6.3 in) average for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Hamamatsu in August

Temperatures in Hamamatsu in August top out at 32°C (90°F) and drop to 25°C (77°F) overnight. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. Remember, these are typical temperatures, and there can be hotter days. Dress appropriately and stay hydrated to remain comfortable.

Sunshine in Hamamatsu in August

With approximately 212 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you prefer enjoying temperate temperatures and rain-free days, April 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.