Shirako Weather in December

Shirako in December sees moderate daytime temperatures of 14°C (57°F) and nighttime lows of 8°C (46°F). With just 87 mm (3.4 in) of rainfall on average, it's the driest month of the year.

Rainfall in Shirako in December

You can expect the least amount of rain of the year this month. The dry conditions are a bonus, even if the cooler temperatures mean you'll need to dress accordingly. Climate statistics over the past 30 years suggest around 11 days of rain, with 87 mm (3.4 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Shirako in December

Shirako in December gets highs of 14°C (57°F) during the day and drops to 8°C (46°F) at night. This month falls in the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Shirako in December

The area enjoys a balanced 177 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and July typically offer the best weather for Shirako.

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 Shirako's climate page.

Shirako Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 37%  

Precipitation 87 mm (3.4 in)  

Rainy days 11 days  

Humidity 56% *  

Sunshine 177 hours *  

Percentage Sunshine *  

* Data from: Chiba, Japan (30 KM, 18 Miles).

What to Wear in Shirako 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Shirako in December

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

9/10

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 Shirako's climate page.

More climate data for Shirako

Temperature Rainfall Sunshine Humidity

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