Weathermondo.com
JapanThe weather in January in Amami Ōshima
It's cool to moderate in January in Amami Ōshima with an average temperature of 18°C. Temperatures this month range from a low of 17°C to a high of 20°C. At night, you can expect temperatures between 12°C and 15°C.
Looking for sun? January isn’t a good month to be in Amami Ōshima. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in January for Amami Ōshima, Japan. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 26°C in 2023, Amami Ōshima reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 10°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 20°C.
Rainfall amount
In January, there is an average of 132 mm of precipitation, spread over 16 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in January for Amami Ōshima
Click on any day in January to get detailed info about the usual weather on that day in Amami Ōshima. Check out the historical temperatures and precipitation over the past 10 years on this day.
January weather comparison
| Amami Ōshima | New York | |
|---|---|---|
| Average temperature | 18°C | 5°C |
| Max. temperature | 20°C | 11°C |
| Min. temperature | 12°C | -5°C |
| Total precipitation | 132 mm | 97 mm |
| Rainy days | 16 days | 12 days |
Start of January
The month of January starts in Amami Ōshima with mild temps, averaging around 19°C during the day and nights around 14°C.
Mid January
By mid-January, daytime temps stay steady at around 19°C, with nights around 14°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of January
By the end of January, the average daytime temperature in Amami Ōshima is around 19°C, while nighttime temps are about 13°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Amami Ōshima for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in January in Amami Ōshima, Japan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in January in Amami Ōshima
Temperature in January in Amami Ōshima over the years
Precipitation charts
These charts show the average amount of precipitation in January in Amami Ōshima, Japan. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in January in Amami Ōshima
Total precipitation in January in Amami Ōshima over the years
Daily UV index in January in Amami Ōshima
This chart shows the average daily UV index in January in Amami Ōshima, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in January in Amami Ōshima
Have you been to Amami Ōshima in January?
Share your weather experience in January in Amami Ōshima.
Average weather in Amami Ōshima by month
Click on a month below to see detailed weather info for Amami Ōshima. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.