Aso
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Aso Weather in December

Aso in December averages 11°C (52°F) during the day and 1°C (34°F) at night. This is the driest month of the year, and part of the winter season.

Rainfall in Aso in December

The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans, even if temperatures are on the cooler side. Typically, you can expect about 16 days of rain this month, with 73 mm (2.9 in) on average. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Aso in December

December in Aso brings typical temperatures with highs around 11°C (52°F) and lows of 1°C (34°F). Experience the winter season in December. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. At 1°C (34°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Aso in December

The month brings about 144 hours of sunlight, offering a comfortable mix of sun and overcast.

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

Aso Temperature in December

Min Temperature
1°C (34°F)
Max Temperature
11°C (52°F)
Chance of Rain
53%
Precipitation
73 mm (2.9 in)
Rainy days
16 days
Humidity
71% *
Sunshine
144 hours *
Percentage Sunshine
*
* Data from: Kumamoto, Japan (39 KM, 24 Miles).

Aso Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Aso - and find the best time to visit.

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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Aso in December

Pack for changing conditions in Aso in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Aso 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
    6/10

Aso 3-Day Forecast

More climate data for Aso

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.