Onomichi Weather in January

In Onomichi, January brings low daytime temperatures around 11°C (52°F), with nights cooling to 3°C (37°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Onomichi in January

With the lowest rainfall figures of the year, conditions are ideal for exploring the outdoors, even if the temperatures require a jacket. Historically, the month has about 16 days of rain, averaging 56 mm (2.2 in) in total. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Onomichi in January

Temperatures in Onomichi in January top out at 11°C (52°F) and drop to 3°C (37°F) overnight. January is in the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. This period often claims the chilliest monthly averages of the year.

Sunshine in Onomichi in January

The city usually sees around 137 hours of sunlight, indicating a moderately sunny period.

Wind Speed in Onomichi 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.

If you prefer enjoying temperate temperatures and rain-free days, April, May, September, October and November typically offer 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.

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• January
• February
• March
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• May
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For a detailed overview over the year and the best time to visit Japan, check out our Onomichi's climate page.

Onomichi Temperature in January

Min Temperature 3°C (37°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 52%  

Precipitation 56 mm (2.2 in)  

Rainy days 16 days  

Humidity 66% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 137 hours *  

Percentage Sunshine 45% *  

* Data from: Hiroshima, Japan (24 KM, 15 Miles).

What to Wear in Onomichi in January

The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Onomichi in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Onomichi's climate page.

More climate data for Onomichi

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Onomichi climate overview or explore weather in Japan.