Ishigaki Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Ishigaki Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


30°C
Highest Temp
3 Aug. 26

13°C
Lowest Temp
8 Feb. 26


Seasonal Breakdown

Hottest MonthAugust29.17°C

Coldest MonthJanuary17.82°C

Wettest MonthAugust11.8mm

Windiest MonthAugust38.54km/h

Frequently Asked Questions


1. What is the hottest month in Ishigaki historically?

August is historically Ishigaki's hottest month, with average maximum temperatures around 29°C. During peak heatwave events, the highest recorded temperatures have reached 32°C on 2022-07-16.

2. What is the coldest month in Ishigaki historically?

January is Ishigaki's coldest month, with average minimum temperatures around 18°C. The all-time record low of 10°C was recorded on 2016-01-24.

3. What is the average annual rainfall in Ishigaki over the past 17 years?

Ishigaki's average annual rainfall is approximately 2142.3mm, based on records spanning 17 years.

4. How many rainy days does Ishigaki experience on average per year?

Ishigaki historically records approximately 265.1 rainy days per year. August has the highest number of rain days at an average of 26.1 days.

5. What is the all-time highest temperature ever recorded in Ishigaki?

The all-time highest temperature recorded in Ishigaki is 32°C on 2022-07-16.

6. What is the all-time lowest temperature ever recorded in Ishigaki?

The all-time lowest temperature recorded in Ishigaki is 10°C on 2016-01-24.

7. What is the windiest time of year in Ishigaki historically?

Ishigaki experiences its strongest winds during December. The historic gust record of 157.7 kph was recorded on 2026-07-11.

8. What is the highest and lowest humidity in Ishigaki during a year?

Usually, Ishigaki's humidity peaks in June at around 84.6% and drops to its lowest in January at approximately 72.9%.