Onjuku Weather in August

August in Onjuku brings high temperatures, with daytime highs of 30°C (86°F) and nights around 25°C (77°F). Quite a bit of rainfall is expected, around 113 mm (4.4 in), so pack an umbrella.

Rainfall in Onjuku in August

Typically, about 15 days will experience rainfall, with an average of 113 mm (4.4 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Onjuku in August

In August, expect high temperatures in Onjuku, with highs of 30°C (86°F) and lows of 25°C (77°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Onjuku in August

Expect a lot of sunshine this month, with about 190 hours of sun. These sunny conditions add to the overall experience.

For Onjuku itself, May and July generally stand out with 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.