Day
22 °C
Night
17 °C
Sea
24 °C
Precipitation
132 mm
in month
Rainy days
13 days
in month
Daylight
11 hours
average
Sunshine
3 hours
average
Humidity
74 %
We make the most from 40 years of historical weather data to predict the best weather conditions.
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Ishigaki (Japan) in general has a tropical climate. Temperatures during the day are in the range from 21 °C (69 °F) in January to 31 °C (88 °F) in July. Sea temperatures are in the following range: 23 °C (73 °F) in February to 29 °C (84 °F) in July. The highest night temperatures could be experienced in July with 27 °C (80 °F), the lowest in January with 16 °C (60 °F). The driest month is July with just 10 days of rain, on the contrary, the month when it rains the most is August with 14 days of rain.
The day temperature is on its minimum, the value of this measure is 21 °C (69 °F) in Ishigaki, while the sea temperature continues to descent. The minimum of the night temperature can be noticed. The minimum of the number of sun hours (without clouds) is observable, with its value of 3 hours.
The minimum of the sea temperature is observable, its value is 23 °C (73 °F) in Ishigaki, while the beginning of the rise of the day temperature could be noticed, with its value being 21 °C (70 °F). The beginning of the rise of the rainfall amount could be noticed in this month.
The beginning of the descent of the number of rainy days could be noticed, with its value of 12 days in Ishigaki, while the rainfall amount is on its minimum in this month. The night temperature starts to rise, its value is 18 °C (64 °F), while the rise of the day temperature can be observed, its value is 23 °C (73 °F). The beginning of the rise of the number of sun hours (without clouds) could be noticed, the value of this measure is 3 hours.
The tourist season is about to start in Ishigaki. The rise of the day temperature can be observed, with its value being 25 °C (78 °F), while the sea temperature starts to rise. The descent of the number of rainy days can be observed, with its value being 11 days, while the rainfall amount rise's start could be observed, with its value being 151 mm (5.93 in). The night temperature continues to rise, the value of this measure is 20 °C (69 °F).
There is pending tourist season this month in Ishigaki. The day temperature continues to rise, its value is 28 °C (82 °F), and the sea temperature rises similarly to the previous month as well, its value is 26 °C (79 °F). The number of rainy days rise's start could be observed, its value is 12 days, while the rainfall amount rises similarly to the previous month, the value of this measure is 200 mm (7.86 in). The rise of the night temperature can be observed, with its value being 23 °C (73 °F).
The tourist season continues in Ishigaki. The day temperature continues to rise, with its value being 30 °C (86 °F), and the rise of the sea temperature can be observed as well, with its value of 28 °C (82 °F). The number of rainy days descent's start could be observed, with its value being 11 days. The night temperature continues to rise, its value is 25 °C (78 °F). The humidity reaches its maximum in this month.
The tourist season is close to its peak this month in Ishigaki. The day temperature reaches its maximum, with its value being 31 °C (88 °F), and the sea temperature reaches its maximum too, the value of this measure is 29 °C (84 °F). The minimum of the number of rainy days is observable in this month. The maximum of the number of sun hours (without clouds) is observable, the value of this measure is 8 hours. The night temperature is on its maximum, its value is 27 °C (80 °F).
The tourist season continues in Ishigaki. The maximum of the rainfall amount is observable, its value is 248 mm (9.78 in), and the number of rainy days reaches its maximum too, with its value of 14 days. The number of sun hours (without clouds) descent's start could be observed, its value is 7 hours.
There is pending tourist season in Ishigaki. The sea temperature descent's start could be observed, with its value being 28 °C (83 °F), and the beginning of the descent of the day temperature could be noticed too, its value is 30 °C (86 °F). The beginning of the descent of the rainfall amount could be noticed, with its value being 228 mm (8.96 in). The beginning of the descent of the night temperature could be noticed, its value is 25 °C (77 °F). The number of sun hours (without clouds) continues to descent, the value of this measure is 6 hours.
The day temperature continues to descent, its value is 28 °C (82 °F) in Ishigaki, and the descent of the sea temperature can be observed as well, its value is 27 °C (81 °F). The tourist season continues. The descent of the night temperature can be observed. The number of rainy days descent's start could be observed, with its value being 12 days. The maximum of the wind speed can be noticed, with its value of 5.
The tourist season is taking place in Ishigaki. The day temperature continues to descent, and the sea temperature continues to descent as well, its value is 26 °C (79 °F). The beginning of the rise of the number of rainy days could be noticed, the value of this measure is 14 days, while the descent of the rainfall amount can be observed, its value is 162 mm (6.36 in). The night temperature descents similarly to the previous month, its value is 21 °C (69 °F).
The day temperature descents similarly to the previous month, with its value being 22 °C (72 °F) in Ishigaki, and the descent of the sea temperature can be observed as well, with its value of 24 °C (76 °F). The descent of the rainfall amount can be observed. The night temperature descents similarly to the previous month, with its value being 17 °C (63 °F). The humidity is on its minimum in this month. The minimum of the day length is observable, with its value of 11 hours.
In February in Ishigaki, expect humidity around 78 %.
In Ishigaki in March, you can expect around 3 hours of sunshine.
There are 11 days, which are rainy in April in Ishigaki, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.5 days of the week, or in general - 36 % days.
In May in Ishigaki expect the sea to be warm at 26 °C (79 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.
In Ishigaki in June, the average daily temperatures will be 30 °C (86 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
In July in Ishigaki, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
No, August is not a dry month in Ishigaki, expect rain approximately 14 days in a month.
The average night temperature in September in Ishigaki is 25 °C (77 °F). The temperature creates a tropical atmosphere and encourages a night of fun, often including a drink to refresh. After all, this temperature is already relatively high.
No, there is no wet season in Ishigaki in October - you can expect 12 days of rain during the month.
November is one of the best months to visit Ishigaki. The temperature during the day will be nice 25 °C (77 °F). The seawater temperature reaches ideal 26 °C (79 °F). At night, temperatures hover around a pleasant 21 °C (69 °F).
In December in Ishigaki, there will be an average wind scale of 5.