Hiroshima Weather in October

Thinking of visiting Hiroshima in October? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 14°C (57°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Hiroshima in October

You can typically expect 12 days of rain this month, averaging around 108 mm (4.3 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Hiroshima in October

October in Hiroshima brings typical temperatures with highs around 23°C (73°F) and lows of 14°C (57°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Hiroshima in October

The area experiences a moderate amount of sunshine, with approximately 181 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Hiroshima in October

Average wind speeds reach 3 m/s (6 knots) in October, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

If your ideal day consists of dry skies and pleasant temperatures, April, May, September, October and November typically offer the best circumstances for Hiroshima.