Saga
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Saga Weather in December

December in Saga averages 13°C (55°F) during the day and 5°C (41°F) at night. Quite a bit of rainfall is typical this month, with around 74 mm (2.9 in) on average. An umbrella is a good idea.

Rainfall in Saga in December

Historically, December sees about 17 days of rain, with a monthly average of 74 mm (2.9 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Saga in December

Temperatures in Saga in December top out at 13°C (55°F) and drop to 5°C (41°F) overnight. December is part of winter. The difference between afternoon and evening temperatures is usually noticeable. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Saga in December

The area experiences a moderate amount of sunshine, with approximately 120 hours of sunlight expected. This means a decent mix of sun and overcast.

For Saga itself, April, May, October and November generally stand out with 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.

Saga Temperature in December

Min Temperature
5°C (41°F)
Max Temperature
13°C (55°F)
Chance of Rain
57%
Precipitation
74 mm (2.9 in)
Rainy days
17 days
Humidity
65% *
Sunshine
120 hours *
Percentage Sunshine
*
* Data from: Fukuoka, Japan (38 KM, 23 Miles).

Saga Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Saga - 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 Saga 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 Saga 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

Saga 3-Day Forecast

More climate data for Saga

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.