Ishigaki weather in December
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Ishigaki December weather at a glance
In December, Ishigaki averages 20.8°C, with typical highs of 22.3°C and lows of 19.4°C. The historical average is 17 wet days and 71% humidity.
Ishigaki December temperature & humidity
Ishigaki December rain & wet days
Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.
What to wear in Ishigaki in December
T-shirts or long sleeves with one light outer layer should be comfortable. Rain is frequent at roughly 17 days in the month; pack a rain jacket and water-resistant shoes.
- DaytimeLong sleeves and a light jacket · average high 22.3°C
- Morning & eveningLight layer for air-conditioned rooms · average low 19.4°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Ishigaki December sunrise & sunset times
2026 December · Local time (Asia/Tokyo)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-12-01 | 07:10 | 17:55 | 10h 45m |
| 2026-12-15 | 07:19 | 17:58 | 10h 39m |
| 2026-12-31 | 07:27 | 18:06 | 10h 39m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
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Best months to visit Ishigaki
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
December weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Ishigaki weather like in December?
In December, Ishigaki averages 20.8°C, with typical highs of 22.3°C and lows of 19.4°C. The historical average is 17 wet days and 71% humidity. Our weather-comfort rating for this month is fair.
Does it rain a lot in Ishigaki in December?
There are about 17 wet days in December. Pack a rain jacket and water-resistant shoes.
What should I wear in Ishigaki in December?
T-shirts or long sleeves with one light outer layer should be comfortable. Rain is frequent at roughly 17 days in the month; pack a rain jacket and water-resistant shoes.
What are the best months to visit Ishigaki?
Recent weather data rates January among the more comfortable months.
Where can I check Ishigaki weather in December in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in Ishigaki in December?
On 2026-12-15, calculated sunrise is 07:19 and sunset is 17:58 in local time (Asia/Tokyo). Times vary by date and terrain.
Ishigaki weather by month
More Japan destinations in December
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations