Temperatures in January
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.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Amami Ōshima in January. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of January
The month of January starts in Amami Ōshima with mild temperatures, averaging around 19°C during the day and nights close to 14°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-January
By mid-January, the average daytime temperature stays the same at 19°C, with nights close to 14°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of January
By the end of January, the average daytime temperature in Amami Ōshima will be around 19°C, with nights close to 13°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
Precipitation in January
In January, there is an average of 132 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
The average precipitation chance is 43% per day this month. The weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in January for Amami Ōshima. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Amami Ōshima in January |
UK | ||
|---|---|---|---|
 Average Temperature |
18°C | 8°C | |
 High Temp |
20°C | 9°C | |
| Low Temp |
17°C | 6°C | |
 Total Precipitation |
132 mm | 58 mm | |
| Rainy Days |
13 days | 9 days | |
December
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.
Is January a good time to visit Amami Ōshima?
After some sun? Then January isn’t the best time to be in Amami Ōshima. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Amami Ōshima in January
With 26°C, Amami Ōshima hit the highest temperature in the last 10 years in January 2023. The lowest daytime temperature in this month was 10°C in 2018. The extreme night temperatures ranged from a low of 4°C to a high of 20°C.
Check out the climate of Amami Ōshima for all months and discover the best travel time
Daily Temperature in January in Amami Ōshima
This chart shows the average daily temperatures, both day and night, for each day in January in Amami Ōshima, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in January in Amami Ōshima
The chart below shows the average daily precipitation in January for Amami Ōshima, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for January, you can expect around 13 days of rain in Amami Ōshima.
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.
Temperature in January in Amami Ōshima Over the Years
This chart shows the average temperature in January in Amami Ōshima, measured in degrees Celsius, over the past years.
Total Precipitation in January in Amami Ōshima Over the Years
This chart shows the average precipitation in January in Amami Ōshima, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in January for Amami Ōshima
Click on a specific day in January for detailed info on the typical weather on that day in Amami Ōshima. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Amami Ōshima
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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.
Or check out the climate of Amami Ōshima for all months at once
