Iwaki Weather in August

Iwaki in August sees high daytime temperatures of 28°C (82°F) and nighttime lows of 22°C (72°F). Rainfall is fairly high this month at around 147 mm (5.8 in), so pack a rain jacket to stay dry.

Rainfall in Iwaki in August

Based on our climate data of the past 30 years, about 18 days of rain are anticipated, with 147 mm (5.8 in) on average. 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 Iwaki in August

In August, expect high temperatures in Iwaki, with highs of 28°C (82°F) and lows of 22°C (72°F) at night. August is typically considered a summer month. This kind of day-to-night contrast is typical for this time of year. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing. On average, it is the warmest month of the year.

So this is a great month to visit if you prefer dry days with pleasant temperatures.