Which is the hottest month in Ishigaki?

The hottest time of year in Ishigaki is normally July. Expect maximum daytime temperatures to reach 32°C with very high heat and humidity.

Which month has the most rain in Ishigaki?

In terms of rainfall, September is usually the wettest month in Ishigaki with 237mm on average. There are normally 22 days in September with some rain.

When is it sunniest in Ishigaki?

The sunniest time of year in Ishigaki is normally July with bright sunshine on average for 61% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Ishigaki?

The sea is usually at its warmest in Ishigaki in August when the water temperature reaches 29°C.

Best time to visit Ishigaki

Q: When is the best time to visit Ishigaki?

The best time to visit Ishigaki is May and October based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Ishigaki by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Ishigaki?

The best time to visit Ishigaki is May and October based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

2
Jan
2.5
Feb
2.5
Mar
3
Apr
3.5
May
3
Jun
3
Jul
3
Aug
3
Sep
3.5
Oct
2.5
Nov
2.5
Dec

Change criteria

Max Day Temperature (°C)

20
Jan
21
Feb
23
Mar
26
Apr
28
May
30
Jun
32
Jul
31
Aug
30
Sep
28
Oct
25
Nov
22
Dec

Hours of Sunshine (daily)

3
Jan
3
Feb
3
Mar
5
Apr
5
May
6
Jun
8
Jul
7
Aug
6
Sep
5
Oct
3
Nov
3
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Japan (Ishigaki) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)