Chatan
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Chatan Weather in December

Chatan in December sees high temperatures, with highs around 22°C (72°F) and overnight lows of 19°C (66°F). Rainfall is fairly high at around 120 mm (4.7 in) on average, so pack waterproofs just in case.

Rainfall in Chatan in December

Based on our climate data of the past 30 years, about 21 days of rain are anticipated, with 120 mm (4.7 in) on average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Chatan in December

In December, Chatan sees high temperatures, with highs of 22°C (72°F). Nights drop to around 19°C (66°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 19°C (66°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Chatan in December

The month brings about 116 hours of sunlight, offering a comfortable mix of sun and overcast.

If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.

Chatan Temperature in December

Min Temperature
19°C (66°F)
Max Temperature
22°C (72°F)
Chance of Rain
69%
Precipitation
120 mm (4.7 in)
Rainy days
21 days
Humidity
66% *
Sunshine
116 hours *
Percentage Sunshine
*
* Data from: Naha, Japan (15 KM, 9 Miles).

Chatan Weather by Month

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

Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Chatan in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    6/10
  • Outdoor sports
    9/10

Chatan 3-Day Forecast

More climate data for Chatan

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.