Ishigaki Island Weather in April
April in Ishigaki Island brings high temperatures, with highs of 25°C (77°F) and nights dropping to 22°C (72°F). Rainfall is on the higher side this month, averaging around 161 mm (6.3 in), so keep a rain jacket handy.
Rainfall in Ishigaki Island in April
Historically, the month has about 20 days of rain, averaging 161 mm (6.3 in) in total. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Ishigaki Island in April
In April, Ishigaki Island gets high temperatures, with highs of 25°C (77°F). Nights cool to around 22°C (72°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 22°C (72°F), evenings stay pleasantly warm.
Sunshine in Ishigaki Island in April
The month brings about 131 hours of sunlight, offering a comfortable mix of sun and overcast.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May, June, October, November and December typically offer the best circumstances for Ishigaki Island.
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 Ishigaki Island's climate page.
Ishigaki Island Temperature in April
Min Temperature
22°C (72°F)
Max Temperature
25°C (77°F)
Chance of Rain
66%
Precipitation
161 mm (6.3 in)
Rainy days
20 days
Humidity
77%
Sunshine
131 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ishigaki Island typically stay consistent throughout April, with daily highs averaging around 25°C (77°F). Nights are warm, with lows typically ranging from 19°C (66°F) to 23°C (73°F).
Average temperatures in April
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 April
Historical weather for Ishigaki Island in April
Browse day-by-day weather records for Ishigaki Island spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ishigaki Island historical weather extremes in April
According to our 50 years of weather records for Ishigaki Island, the following extremes were recorded between 1976 and 2026.
- The hottest April day on record in Ishigaki Island reached 31°C (88°F) (April 29, 2024).
- Ishigaki Island experienced its chilliest April day on April 2, 1996, reaching only 16°C (61°F).
- Ishigaki Island registered its coldest April night on April 3, 1996, with temperatures dropping to 14°C (57°F).
Best Places in Japan in April
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in April →
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What to Wear in Ishigaki Island in April
Warm temperatures in April make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Ishigaki Island in April
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 Ishigaki Island's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ishigaki Island climate overview or explore weather in Japan.
