Ishigaki weather live forecast

Today's maximum temperature in Ishigaki is expected to be 31°C. Select a day from the live weather forecast for Ishigaki, Japan for more weather parameters.

Tuesday
18th Aug
31

27

8

11
Wednesday
19th Aug
31

28

4

5
Thursday
20th Aug
31

28

4

11
Friday
21st Aug
31

28

4

2
Saturday
22nd Aug
31

28

4

6

5-day weather forecast updated at 04:01 on Tuesday 18th August 2026 GMT

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The 5-day weather forecast for Japan (Ishigaki) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Ishigaki weather forecast by day

Below are the detailed weather forecasts for Ishigaki for the next 5 days.

Ishigaki weather for Tuesday 18th August 2026

Expect isolated thunderstorms in Ishigaki, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 30-40 mm of rainfall expected with 24% chance of some rain and a moderate breeze of 22 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
11
UV index (Extreme)
24
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from E

Ishigaki weather for Wednesday 19th August 2026

Expect isolated thunderstorms in Ishigaki, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 21 kph from the north-east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
98
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from NE

Ishigaki weather for Thursday 20th August 2026

Expect isolated thunderstorms in Ishigaki, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a gentle breeze of 18 kph from the south.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
80
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from S

Ishigaki weather for Friday 21st August 2026

Expect isolated thunderstorms in Ishigaki, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a moderate breeze of 22 kph from the south.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
2
UV index (Low)
89
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from S

Ishigaki weather for Saturday 22nd August 2026

Expect isolated thunderstorms in Ishigaki, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 30-40 mm of rainfall expected with 84% chance of some rain and a moderate breeze of 25 kph from the south-west.