Travel Weather Fairy⚠️ Busy / closure periodAugust related
Obon travel period
📅 Mid-August
Family visits and domestic travel increase, which can make transport and popular destinations busier.
Check official source →🇯🇵 Japan · Okinawa
Ishigaki Weather in August
Midsummer · Typhoon riskFor Ishigaki, August typically brings hot daytime weather and warm nights: the 10-year average high is about 30°C (87°F), while the average low is 27°C (81°F). Rain is a major part of trip planning, with about 24 days reaching at least 1 mm of precipitation and roughly 208 mm for the month.
Avg high86.8°F 30.4°CAvg low81.1°F 27.3°CRainy days~23.8 daysMonthly rain208.4 mm
🧳 Packing guide
What to wear in Ishigaki in August
Packing for Ishigaki in August is easiest with layers: light, breathable clothes work best, with sun protection for long outdoor days. A compact rain shell is useful, and the latest typhoon and transport updates matter more than long-range averages close to departure.
Travel takeaway: This can still be a rewarding time to visit, but keep outdoor plans flexible and recheck the short-range forecast before travel.
🗓️ Travel timing at a glance
Ishigaki: 12-month travel weather
Warm year-round, with a rainy season around May–June and a higher typhoon risk in late summer. Check rainfall and tropical-weather updates before island trips.
JanMild winterFebMild winterMarSpringAprSpringMayRainy seasonJunRainy seasonJulSummerAugMidsummer · Typhoon riskSepMidsummer · Typhoon riskOctAutumnNovCool seasonDecCool season
Monthly labels summarize typical climate patterns for trip planning. Always check the latest forecast and tropical-storm alerts before departure.
🎉 Trip planning check
Ishigaki 2026 events & busy periods
Check major events, holidays and periods that may affect crowds, transport or opening hours.
🎊 Featured event
Ishigaki Island Festival
📅 Around the first weekend of November each year
Ishigaki’s signature local festival features music, dance, parades and fireworks.
Check official source →Event dates, holiday schedules and opening hours can change. Recheck the linked official tourism or government source before departure.
Ishigaki in August · recent 3 years
Compare the most recent complete year with the two years before it. Daily high / low temperatures are shown in °F.
CalendarNo measurable rain🌧️ Rain⛈️ Thunderstorm❄️ SnowHigh / Low · °F
⭐ August 2025 · latest complete year☔ 23 days · 98.1 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
30.5°C/27.2°C
🌧️ 2.9 mm
2
30.2°C/27.3°C
🌧️ 11.1 mm
3
31.3°C/27.3°C
No rain
4
30.4°C/28.3°C
🌧️ 3.6 mm
5
30.2°C/27.5°C
🌧️ 3.2 mm
6
30.3°C/27.7°C
🌧️ 2.4 mm
7
30.6°C/26.9°C
No rain
8
30.6°C/27.6°C
No rain
9
30.7°C/28°C
No rain
10
30.7°C/28°C
🌧️ 2.1 mm
11
30.9°C/27.7°C
No rain
12
31.2°C/27.2°C
No rain
13
29.4°C/27°C
🌧️ 6.8 mm
14
30.2°C/27.8°C
🌧️ 3.2 mm
15
30°C/26.8°C
🌧️ 4.6 mm
16
30.3°C/26.9°C
No rain
17
30.5°C/26.6°C
🌧️ 2 mm
18
30.7°C/26.5°C
🌧️ 1.7 mm
19
31.2°C/26.4°C
🌧️ 1.2 mm
20
30.6°C/26.5°C
🌧️ 1.3 mm
21
30.9°C/27.3°C
🌧️ 1.1 mm
22
31.2°C/26.8°C
🌧️ 1 mm
23
31.3°C/27.9°C
No rain
24
31°C/24.3°C
🌧️ 13.5 mm
25
30.1°C/24.6°C
🌧️ 13 mm
26
30.7°C/24.4°C
🌧️ 11.4 mm
27
29.9°C/27°C
🌧️ 1.7 mm
28
30.9°C/27.7°C
🌧️ 1.3 mm
29
30.5°C/27.8°C
🌧️ 1.1 mm
30
31.6°C/27.2°C
🌧️ 1.1 mm
31
31.2°C/26.3°C
🌧️ 3.6 mm
August 2024☔ 24 days · 176.5 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
30.4°C/28.2°C
🌧️ 1.1 mm
2
31.2°C/28.1°C
🌧️ 1.3 mm
3
31.7°C/27.7°C
No rain
4
31.6°C/28°C
🌧️ 1.4 mm
5
31.2°C/28°C
🌧️ 6.1 mm
6
29.4°C/27°C
🌧️ 14.5 mm
7
30.5°C/26.4°C
🌧️ 18 mm
8
30.1°C/26.9°C
🌧️ 6.3 mm
9
29.2°C/26.6°C
🌧️ 2.2 mm
10
30.2°C/26°C
🌧️ 13.3 mm
11
31.2°C/27.7°C
🌧️ 2.8 mm
12
31.2°C/27.3°C
No rain
13
31.6°C/27.3°C
🌧️ 1.8 mm
14
31.6°C/27.9°C
No rain
15
31.4°C/28.2°C
🌧️ 1.6 mm
16
30°C/26.7°C
🌧️ 13 mm
17
30.1°C/26.8°C
🌧️ 8.7 mm
18
28.5°C/27°C
🌧️ 17.9 mm
19
28.3°C/26.3°C
🌧️ 43.3 mm
20
30.6°C/27.7°C
🌧️ 7.6 mm
21
30.8°C/28.5°C
🌧️ 2 mm
22
30.7°C/28.5°C
No rain
23
30.9°C/28.4°C
No rain
24
31.2°C/27.8°C
🌧️ 1 mm
25
29.5°C/27.4°C
🌧️ 2.1 mm
26
30.5°C/25.5°C
🌧️ 1.9 mm
27
30.9°C/27.6°C
No rain
28
31.4°C/28.2°C
🌧️ 1 mm
29
31.4°C/28.4°C
No rain
30
31.6°C/28.7°C
🌧️ 2.5 mm
31
30.9°C/26.7°C
🌧️ 1.5 mm
August 2023☔ 26 days · 260.6 mm
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
29.8°C/27°C
🌧️ 7.3 mm
2
30.1°C/26.4°C
🌧️ 32.4 mm
3
28.8°C/26.2°C
🌧️ 80.8 mm
4
28.9°C/26.4°C
🌧️ 64.7 mm
5
31.4°C/28.5°C
🌧️ 6.3 mm
6
30.2°C/27.8°C
No rain
7
30.7°C/26.5°C
No rain
8
29.3°C/27.5°C
🌧️ 3.3 mm
9
29.4°C/26.5°C
🌧️ 4.3 mm
10
30.5°C/26.8°C
🌧️ 4.1 mm
11
29.8°C/26.5°C
🌧️ 3.3 mm
12
30°C/27.2°C
🌧️ 3.5 mm
13
30.9°C/27.3°C
🌧️ 1.3 mm
14
31.3°C/28.3°C
🌧️ 2 mm
15
31.8°C/27.7°C
No rain
16
30.7°C/28.1°C
No rain
17
30.6°C/27.3°C
🌧️ 1.8 mm
18
30.7°C/26°C
🌧️ 3.9 mm
19
29.5°C/25.9°C
🌧️ 3 mm
20
29.9°C/27.2°C
🌧️ 1.7 mm
21
31°C/27°C
🌧️ 2.2 mm
22
30.6°C/27.7°C
🌧️ 2 mm
23
30.8°C/28°C
🌧️ 1.6 mm
24
31.4°C/27.6°C
🌧️ 7.2 mm
25
30.7°C/27.4°C
🌧️ 7.4 mm
26
30.1°C/27.5°C
🌧️ 2.6 mm
27
29.3°C/27.4°C
🌧️ 1.2 mm
28
30.1°C/26.8°C
No rain
29
31.3°C/27.3°C
🌧️ 3.4 mm
30
31°C/27.6°C
🌧️ 3.8 mm
31
31.5°C/27.2°C
🌧️ 3.1 mm
Historical calendars use Open-Meteo reanalysis data. A rainy day is counted when daily precipitation is at least 1 mm. Conditions at a specific hotel, beach or station can differ.
✈️ Traveling soon?
Current Ishigaki weather and 7-day forecast
When departure is close, the latest forecast matters more than long-term averages.
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Forecast data: MET Norway · CC BY 4.0 · cached by Travel Weather Fairy
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Ishigaki weather in other months
Switch months to compare the seasonal pattern.