Sumoto Weather in December

With daytime temperatures of 14°C (57°F) and nighttime lows of 9°C (48°F), December in Sumoto brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 92 mm (3.6 in) falls on average.

Rainfall in Sumoto in December

Based on our climate data of the past 30 years, about 15 days of rain are anticipated, with 92 mm (3.6 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Sumoto in December

December in Sumoto brings typical temperatures with highs around 14°C (57°F) and lows of 9°C (48°F). During December, you'll experience the winter season. Conditions are often most pleasant around the middle of the day. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Sumoto in December

You can expect a moderate amount of sunlight, with approximately 134 hours. This means a pleasant mix of sun and overcast.

If you prefer dry days with pleasant temperatures, May, July, August 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
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For a detailed overview over the year and the best time to visit Japan, check out our Sumoto's climate page.

Sumoto Temperature in December

Min Temperature 9°C (48°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 49%  

Precipitation 92 mm (3.6 in)  

Rainy days 15 days  

Humidity 66% *  

Sunshine 134 hours *  

Percentage Sunshine *  

* Data from: Wakayama, Japan (31 KM, 19 Miles).

What to Wear in Sumoto in December

The weather can be unpredictable in December, 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Sumoto 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 Sumoto's climate page.

More climate data for Sumoto

Temperature Rainfall Sunshine Humidity

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