The weather in December in Kamikoshiki-jima

It's cool in December in Kamikoshiki-jima with an average temperature of 13°C. Temperatures this month range from a low of 9°C to a high of 17°C. At night, you can expect temperatures between 4°C and 10°C.

Looking for sun? December isn’t a good month to be in Kamikoshiki-jima. There’s too much chance of rain this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Kamikoshiki-jima, Japan. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 23°C in 2018, Kamikoshiki-jima reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 2°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 19°C.

Precipitation and snowfall

In December, there is an average of 242 mm of precipitation, spread over 21 days. Of the total precipitation, about 3,6 cm falls as snow in December. The wind speed is around 4 Bft, mostly coming from the Southeast.

Daily weather in December for Kamikoshiki-jima

Click on any day in December to get detailed info about the usual weather on that day in Kamikoshiki-jima. Check out the historical temperatures and precipitation over the past 10 years on this day.

December weather comparison

  Kamikoshiki-jima New York
Average temperature 13°C 9°C
Max. temperature 17°C 12°C
Min. temperature 4°C -5°C
Total precipitation 242 mm 133 mm
Rainy days 21 days 17 days
Total snowfall 3,6 cm 9,7 cm
Snowy days 2 days 3 days

Start of December

The month of December starts in Kamikoshiki-jima with cool temps, averaging around 15°C during the day and nights around 8°C.

Mid December

By mid-December, daytime temps drop to around 12°C, with nights around 7°C. There’s a high chance of precipitation during this time.

End of December

By the end of December, the average daytime temperature in Kamikoshiki-jima is around 14°C, while nighttime temps are about 7°C. There’s a significant chance of many days with precipitation.

UV index

The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

The typhoon season in Kamikoshiki-jima runs from June to November.

Check out the climate of Kamikoshiki-jima for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in December in Kamikoshiki-jima, Japan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in December in Kamikoshiki-jima

Temperature in December in Kamikoshiki-jima over the years

Precipitation charts

These charts show the average amount of precipitation in December in Kamikoshiki-jima, Japan. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in December in Kamikoshiki-jima

Total precipitation in December in Kamikoshiki-jima over the years

Daily Snowfall in December in Kamikoshiki-jima

Snowfall in December in Kamikoshiki-jima per year

Daily UV index in December in Kamikoshiki-jima

This chart shows the average daily UV index in December in Kamikoshiki-jima, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in December in Kamikoshiki-jima

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Average weather in Kamikoshiki-jima by month

Click on a month below to see detailed weather info for Kamikoshiki-jima. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.