Omihachiman Weather in December
During December, Omihachiman experiences low daytime temperatures of 11°C (52°F) and cooler nights around 3°C (37°F). As the driest month of the year, and part of the winter season, rainfall is at its lowest.
Rainfall in Omihachiman in December
Known for its least rainfall, this month is the driest of the year. It's a good time to be outdoors, even if the temperatures are a little cool. Looking at the last 30 years, the data shows about 20 days with rain, averaging 75 mm (3 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Omihachiman in December
In December, Omihachiman gets low temperatures, with highs of 11°C (52°F). Nights cool to around 3°C (37°F). December is a notable month of the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Omihachiman in December
The month experiences a moderate amount of sunlight, with 138 hours of sunshine. This provides a nice balance between sunshine and clouds.If you prefer enjoying temperate temperatures and rain-free days, May and October 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Omihachiman's climate page.
Omihachiman Temperature in December
Min Temperature
3°C (37°F)
Max Temperature
11°C (52°F)
Chance of Rain
66%
Precipitation
75 mm (3 in)
Rainy days
20 days
Humidity
68% *
Sunshine
138 hours *
Percentage Sunshine
*
Best Places in Japan in December
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Omihachiman in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Omihachiman in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Omihachiman's climate page.
Temperature Rainfall Sunshine Humidity
See the full Omihachiman climate overview or explore weather in Japan.
