Ishigaki City Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Ishigaki City year round climate
Spring (March–May): Average 70–78°F, warm and comfortable climate, rainfall gradually increases. Common activities: Scuba diving, snorkeling, coral reef viewing. Recommended clothing: Light and breathable long-sleeved clothing, shorts, sun protection clothing.
Summer (June–August): Average 83–86°F, hot and humid, moderate rainfall. Common activities: Beach leisure, water activities, night stargazing. Recommended clothing: Light and breathable clothing, swimwear, hat, sunscreen.
Autumn (September–November): Average 75–83°F, comfortable climate, September has more rainfall. Common activities: Scuba diving, snorkeling, sunset viewing. Recommended clothing: Light jacket, long-sleeved shirt, comfortable trousers.
Winter (December–February): Average 66–68°F, warm and comfortable, less rainfall. Common activities: Scuba diving, snorkeling, sightseeing. Recommended clothing: Light jacket, long-sleeved clothing.
Ishigaki City climatological average
Annual average temperature: approx. 77.2°F / Annual rainfall: approx. 2232 mm / Summer humidity: 75%–85% / Rainiest month: September
Ishigaki City monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
66.7°F
96.7
February
68°F
123.3
March
70.9°F
98.3
April
76.3°F
113
May
78.3°F
333.7
June
83.7°F
195.7
July
86.5°F
148.3
August
86.2°F
177.3
September
83.8°F
354
October
80.6°F
231.7
November
75.9°F
203.3
December
68.7°F
157
Ishigaki City weather for the next seven days
1/10
Saturday
Partly Cloudy
64.4°F/63.6°F
1/11
Sunday
Cloudy
65.7°F/61.6°F
1/12
Monday
Cloudy
63.6°F/61.4°F
1/13
Tuesday
Patchy rain nearby
68.5°F/64.6°F
1/14
Wednesday
Sunny
67.1°F/65.9°F
1/15
Thursday
Patchy rain nearby
69.1°F/68.1°F
1/16
Friday
Patchy rain nearby
69.6°F/68.8°F
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app