Hiroshima Weather in January

Japan · January climate averages and travel tips

Avg high8°C (46°F)
Avg low0°C (31°F)
Rainfall60 mm (2.4 in)
RatingFair 4.9/10

In January, Hiroshima has average highs of 8°C (46°F) and lows of 0°C (31°F). January is winter in Japan. The month is moderately rainy, with about 60 mm (2.4 in) of rain spread over 10 days, one of the driest months of the year. You get roughly 9.9 hours of daylight and frequently cloudy skies.

Is January a good time to visit Hiroshima?

January is a fair time to visit Hiroshima (4.9/10) mainly because of the cold. For better weather, go in October and November.

Visiting Hiroshima in January

January: chilly city walks

January feels properly wintry in Hiroshima. Days reach about 8°C, while nights can fall to 0°C. Cloud is common, and rain comes on around ten days, so the Peace Memorial Park and its open paths can feel cold and damp. The Peace Memorial Museum is a good indoor stop when the weather turns; save a long riverside walk for a clearer spell.

Miyajima is still worth a day trip, but the ferry crossing can feel chilly, and wet paths make the climb towards Mount Misen less appealing. Families with young children may find the museum and a warm meal easier than a long, cold island hike.

New Year visits

The first days of January bring hatsumōde, the year's first shrine visit. Hiroshima Gokoku Shrine, inside Hiroshima Castle grounds, draws visitors making New Year prayers. Many businesses close around New Year, and domestic travel can make transport and popular sights busier than the rest of the month. Coming-of-Age Day, a national holiday in January, can also mean a busier long weekend.

Once the holiday rush passes, January is generally quieter than October and November, Hiroshima's popular autumn months. Hotel prices are often lower too, though New Year dates can be an exception.

Warm up Hiroshima-style

January's short daylight and cool weather suit museums, covered shopping streets and unhurried meals more than long outdoor days. Try Hiroshima-style okonomiyaki, a savoury pancake layered with noodles, at a restaurant in Okonomimura, the city-centre food building. Winter is also oyster season around Hiroshima, so you'll see oysters on local menus.

For an easy warm-up after the Peace Memorial Park, head to Hondōri's covered arcade. It's close to the park and keeps you out of the rain while you browse and find a place to eat.

January weather at a glance

Average high8°C (46°F)
Average low0°C (31°F)
Daily mean3°C (37°F)
Rainfall60 mm (2.4 in)
Rainy days (1 mm+)10
Humidity84%
Cloud cover72%
Daylight9.9 hours
Est. sunshine3 hours/day
Wind8.5 km/h
vs December2°C cooler than December, with 15 mm less rain.

What to pack for Hiroshima in January

Hiroshima weather in other months

Jan8°C / 0°C60 mmFairFeb9°C / 0°C77 mmFairMar13°C / 2°C112 mmFairApr18°C / 7°C136 mmGoodMay23°C / 12°C144 mmGoodJun26°C / 17°C215 mmPoorJul30°C / 22°C277 mmPoorAug31°C / 23°C140 mmPoorSep27°C / 19°C169 mmFairOct22°C / 12°C103 mmExcellentNov16°C / 7°C83 mmGoodDec10°C / 1°C75 mmFair

← DecemberBest time to visit HiroshimaFebruary →

Better weather in January nearby

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