Kikaijiima Weather in December
Kikaijiima in December sees pleasant temperatures, with highs around 21°C (70°F) and overnight lows of 17°C (63°F). It's the driest month of the year, with very little rainfall to worry about.
Rainfall in Kikaijiima in December
This month sees the least rain of the year, making it well suited for outdoor adventures. Rain is expected on roughly 24 days, totalling around 110 mm (4.3 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Kikaijiima in December
December in Kikaijiima brings pleasant temperatures, with highs of 21°C (70°F) and nights around 17°C (63°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows of 17°C (63°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.If you're inclined towards comfortable temperatures and drier conditions, December is a good time to visit Kikaijiima.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Kikaijiima's climate page.
Kikaijiima Temperature in December
Min Temperature
17°C (63°F)
Max Temperature
21°C (70°F)
Chance of Rain
78%
Precipitation
110 mm (4.3 in)
Rainy days
24 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kikaijiima typically stay consistent throughout December, with daily highs averaging around 21°C (70°F). Nights are pleasant, with lows typically ranging from 13°C (55°F) to 16°C (61°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Kikaijiima in December
Browse day-by-day weather records for Kikaijiima spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kikaijiima historical weather extremes in December
According to our 49 years of weather records for Kikaijiima, the following extremes were recorded between 1976 and 2025.
- On December 4, 2018, temperatures climbed to 27°C (81°F), marking the warmest December day on record.
- The lowest daytime temperature in December was 11°C (52°F), recorded on December 31, 2010.
- Nighttime temperatures dropped to 7°C (45°F) on December 22, 2005, marking the coldest December night on record.
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
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tolerable
unpleasant
poor
What to Wear in Kikaijiima in December
Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Kikaijiima in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Kikaijiima's climate page.
See the full Kikaijiima climate overview or explore weather in Japan.
