Weather in Ishigaki Island, Yaeyama Islands, Japan in January

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Visiting Ishigaki Island, Yaeyama Islands, Japan in January

January has average maximum temperatures of 20°C (69°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 36% making it very cloudy and overcast with some periods of sunshine. There are 3.9 hours of sunshine per day. It is not an optimal time for sunbathing but it is possible on clearer days in Ishigaki Island. Sea temperatures are a warm 24°C (75°F). January is a good month for swimming in Ishigaki Island with comfortable temperatures for most people.

Consider visiting Ishigaki Island in the months of June, July, September, October, for the best beach weather.

The weather in January is relatively cool and dry, making it a comfortable time to explore the island and enjoy beach activities such as sunbathing and leisurely walks. However, the water may be too cold for swimming, snorkeling, and diving. Also consider one of our other suggestions for January.

Can you sunbathe in Ishigaki Island in January?

Yes, January is not an optimal time for sunbathing but it is possible on clearer days in Ishigaki Island.

January has average maximum temperatures of 20°C (69°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 36% making it very cloudy and overcast with some periods of sunshine. There are 3.9 hours of sunshine per day.

More about January temperature and sunshine.

Can you swim in Ishigaki Island in January?

Yes, January is a good month for swimming in Ishigaki Island with warm sea temperatures 24°C (75°F).

More about January sea temperatures.

Is January a good time to holiday in Ishigaki Island?

Yes, January is a good time for a holiday in Ishigaki Island.

January has average maximum temperatures of 20°C (69°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 36% making it very cloudy and overcast with some periods of sunshine. There are 3.9 hours of sunshine per day. It is not an optimal time for sunbathing but it is possible on clearer days in Ishigaki Island. Sea temperatures are a warm 24°C (75°F). January is a good month for swimming in Ishigaki Island with comfortable temperatures for most people.

More about the January temperatures and sunshine.

Is Ishigaki Island warm in January?

Yes, Ishigaki Island is nice and warm and makes sunbathing pleasant on clear days in January.

The average maximum temperature in Ishigaki Island in January is 20°C (69°F). The average maximum temperature is 22°C (71°) in the previous month and 22°C (71°F) in the next month.

The average temperature in Ishigaki Island in January is 18°C (65°F). The average temperature is 20°C (67°F) in the previous month and 19°C (67°F) in the next month.

More info about the January temperatures and sunshine.

How sunny is Ishigaki Island in January?

The average day light hours per day in Ishigaki Island in January are 10.8. The sunshine percentage is 36% making it very cloudy and overcast with some periods of sunshine. There are 3.9 hours of sunshine per day.

More about January sunshine.

Crowds in Ishigaki Island in January

January is considered the low season for beach holidays in Ishigaki Island. The weather is cooler and the beach is relatively empty, with only a few tourists and locals. There are no major public holidays or events in January, so it remains calm and peaceful.

Temperature in Ishigaki Island in January

The average maximum temperature in Ishigaki Island in January is 20°C (69°F). The average maximum temperature is 22°C (71°F) in the previous month and 22°C (71°F) in the next month.

The average temperature in Ishigaki Island in January is 18°C (65°F). The average temperature is 20°C (67°F) in the previous month and 19°C (67°F) in the next month.

The average minimum temperature in Ishigaki Island in January is 17°C (62°F). The minimum temperature is 18°C (65°F) in the previous month and 18°C (64°F) in the next month.

Sunshine in Ishigaki Island in January

During January the average day light hours are 10.8 per day in Ishigaki Island. The sunshine percentage is 36% making it very cloudy and overcast with some periods of sunshine. There are 3.9 hours of sunshine per day.

The ultraviolet index in Ishigaki Island in January is typically 6.6 during January. An ultraviolet index reading of 6 to 7 indicates a high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 20 minutes. Protection against skin and eye damage is needed. Tanning will be safest before 10am and after 4pm. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Ishigaki Island in January

The average sea water temperature in Ishigaki Island in January is 23.9°C (75.0°F) which is warm and pleasant for relaxing and swimming for long periods.

Humidity in Ishigaki Island in January

The maximum dew point (an indicator of humidity) in Ishigaki Island in January is 14°C (58°F) which is comfortable for everyone. The dew point is 15°C (59°F) in the previous month and 16°C (16°F) in the next month.

The average maximum relative humidity in Ishigaki Island in January is typically 80.9%. The maximum relative humidity is 77.7% in the previous month and 83.4% in the next month.

The average relative humidity in Ishigaki Island in January is typically 70.8%. The average relative humidity is 67.5% in the previous month and 73.4% in the next month.

Wind Speed in Ishigaki Island in January

The average maximum wind speed in Ishigaki Island in January is typically 39KM/H (24MPH). The average maximum wind speed is 40KM/H (25MPH) in the previous month and 36KM/H (22MPH) in the next month.

The average wind speed in Ishigaki Island in January is typically 30KM/H (19MPH). The average wind speed is 31KM/H (19MPH) in the previous month and 28KM/H (17MPH) in the next month.

The average wind direction in Ishigaki Island in January is from the North-Northeast.

Monthly Averages

Suggested Beaches in January

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.