Weather in Amami Oshima Island, Satsunan Islands, Japan in January

Search

Best
Best
Best
Best
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Sea
22°
Swim
Sea
21°
Swim
Sea
21°
Swim
Sea
22°
Swim
Sea
24°
Swim
Sea
28°
Swim
Sea
29°
Swim
Sea
28°
Swim
Sea
28°
Swim
Sea
26°
Swim
Sea
25°
Swim
Sea
23°
Swim

Visiting Amami Oshima Island, Satsunan Islands, Japan in January

The weather in January is slightly colder than the previous month. January has average maximum temperatures of 17°C (63°F) which is a little too chilly for sunbathing. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.2 hours of sunshine per day. It is not a good time for sunbathing in Amami Oshima Island.

Sea temperatures are a warm 22°C (72°F). January is a good month for swimming in Amami Oshima Island with comfortable temperatures for most people. The sea temperature in January is marginally cooler than the previous month and temperatures continue to drop slightly into February.

The weather in January is relatively cool and dry, with occasional rain showers. This is not the ideal time for swimming or sunbathing, but you can still enjoy beach walks and exploring the island. Surfing and windsurfing may be possible, but be prepared for cooler water temperatures. Consider visiting Amami Oshima Island in the months of July, August, September, October, for the best beach weather. Also consider one of our other suggestions for January.

Can you sunbathe in Amami Oshima Island in January?

No, January is not a good time for sunbathing in Amami Oshima Island.

January has average maximum temperatures of 17°C (63°F) which is a little too chilly for sunbathing. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.2 hours of sunshine per day.

More about January temperature and sunshine.

Can you swim in Amami Oshima Island in January?

Yes, January is a good month for swimming in Amami Oshima Island with warm sea temperatures 22°C (72°F).

More about January sea temperatures.

Is January a good time to holiday in Amami Oshima Island?

Probably not, January is not a good time for a holiday in Amami Oshima Island.

January has average maximum temperatures of 17°C (63°F) which is a little too chilly for sunbathing. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.2 hours of sunshine per day. It is not a good time for sunbathing in Amami Oshima Island. Sea temperatures are a warm 22°C (72°F). January is a good month for swimming in Amami Oshima Island with comfortable temperatures for most people.

More about the January temperatures and sunshine.

Is Amami Oshima Island warm in January?

No, Amami Oshima Island is a little too chilly for sunbathing in January.

The average maximum temperature in Amami Oshima Island in January is 17°C (63°F). The average maximum temperature is 19°C (66°) in the previous month and 18°C (65°F) in the next month.

The average temperature in Amami Oshima Island in January is 15°C (58°F). The average temperature is 17°C (62°F) in the previous month and 16°C (61°F) in the next month.

More info about the January temperatures and sunshine.

How sunny is Amami Oshima Island in January?

The average day light hours per day in Amami Oshima Island in January are 10.5. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.2 hours of sunshine per day.

More about January sunshine.

Crowds in Amami Oshima Island in January

January is generally a quiet month for beach holidays at Amami Oshima Island, as it is winter in Japan. The weather is cooler, and there are no major public holidays or special events during this month, so the beach is not very crowded.

Temperature in Amami Oshima Island in January

The weather in January is slightly colder than the previous month. The average maximum temperature in Amami Oshima Island in January is 17°C (63°F). The average maximum temperature is 19°C (66°F) in the previous month and 18°C (65°F) in the next month.

The average temperature in Amami Oshima Island in January is 15°C (58°F). The average temperature is 17°C (62°F) in the previous month and 16°C (61°F) in the next month.

The average minimum temperature in Amami Oshima Island in January is 13°C (55°F). The minimum temperature is 15°C (59°F) in the previous month and 14°C (57°F) in the next month.

Sunshine in Amami Oshima Island in January

The days in January are marginally longer than the previous month and the days continue to get slightly longer into February. January has slightly more hours of sunshine than the previous month and hours of sunshine continue to rise into February. During January the average day light hours are 10.5 per day in Amami Oshima Island. The sunshine percentage is 59% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.2 hours of sunshine per day.

The ultraviolet index in Amami Oshima Island in January is typically 5.1 during January. An ultraviolet index reading of 3 to 5 indicates there is a moderate risk of harm from unprotected sun exposure. Keep out of the sun during the strongest hours around midday when unprotected skin risks burning in less than 30 minutes. For the sensitive 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, and after swimming or sweating. Tanning for hours is possible with the right application of sun cream. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Amami Oshima Island in January

The average sea water temperature in Amami Oshima Island in January is 22.2°C (72.0°F) which is warm and pleasant for relaxing and swimming for long periods. The sea temperature in January is marginally cooler than the previous month and temperatures continue to drop slightly into February.

Humidity in Amami Oshima Island in January

The maximum dew point (an indicator of humidity) in Amami Oshima Island in January is 10°C (50°F) which is very comfortable. The dew point is 12°C (53°F) in the previous month and 12°C (12°F) in the next month.

The average maximum relative humidity in Amami Oshima Island in January is typically 78.1%. The maximum relative humidity is 75.5% in the previous month and 79.8% in the next month.

The average relative humidity in Amami Oshima Island in January is typically 65.7%. The average relative humidity is 63% in the previous month and 68.2% in the next month.

Wind Speed in Amami Oshima Island in January

The average maximum wind speed in Amami Oshima Island in January is typically 26KM/H (16MPH). The average maximum wind speed is 27KM/H (17MPH) in the previous month and 27KM/H (17MPH) in the next month.

The average wind speed in Amami Oshima Island in January is typically 18KM/H (11MPH). The average wind speed is 19KM/H (12MPH) in the previous month and 19KM/H (12MPH) in the next month.

The average wind direction in Amami Oshima Island in January is from the North-Northwest.

Monthly Averages

Suggested Beaches in January

Need Inspiration?

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

Booking.com Search FlightsImage

Need Inspiration?

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