Hiroshima Weather in January

With daytime temperatures of 10°C (50°F) and nighttime lows of 2°C (36°F), January in Hiroshima brings low temperatures during the day. It is also the driest month of the year, with minimal rainfall.

Rainfall in Hiroshima in January

Enjoy minimal rain interruptions this month. The dry conditions make it a reliable choice for outdoor plans, even if it's not beach weather. You can typically expect 17 days of rain this month, averaging around 54 mm (2.1 in). Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Hiroshima in January

Daytime highs in Hiroshima in January reach 10°C (50°F), with nights around 2°C (36°F). During January, the winter season is in full swing. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. Experience the mildest weather of the year in January.

Sunshine in Hiroshima in January

With about 137 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Wind Speed in Hiroshima in January

January sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, September, October and November typically offer the best weather for Hiroshima.