Climate of Amami Ōshima
The island Amami Ōshima has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Amami Ōshima is 23° degrees and there is about 1003 mm of rain in a year. It is dry for 147 days a year with an average humidity of 76% and an UV-index of 6.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 17°C and 29°C
- Night:the average nighttime temperature is between 15°C and 29°C
- Rain: it rains 192 days and there is a total of approximately 1004 mm rainfall
- Sun hours: throughout the year there are 2517 sun hours
Maximum temperature: | between 17°C and 29°C |
Warmest month: | 29°C in July |
Coldest month: | 17°C in January |
Night temperature: | between 15°C and 29°C |
Dry days: | 173 days |
Days with rain: | 192 days |
Days with snow: | 0 days |
Total rain sum: | 1004 mm |
Hours of sunshine: | 2517 hours |
Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Amami Ōshima.
Precipitation graph
This graph shows the average amount of rainfall per month for Amami Ōshima.
Climate table of Amami Ōshima
In this climate table you can see at a glance what the average weather per month is for Amami Ōshima. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Amami Ōshima might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 17 | 18 | 19 | 21 | 24 | 26 | 29 | 29 | 28 | 26 | 23 | 19 |
Night temp. (°C) | 15 | 16 | 17 | 20 | 22 | 25 | 28 | 29 | 28 | 25 | 21 | 17 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 53 | 62 | 70 | 51 | 93 | 176 | 81 | 107 | 87 | 96 | 64 | 64 |
Days with rain | 18 | 15 | 15 | 14 | 14 | 21 | 13 | 15 | 18 | 16 | 15 | 18 |
Dry days | 13 | 13 | 16 | 16 | 17 | 9 | 18 | 16 | 12 | 15 | 15 | 13 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 4 | 5 | 6 | 7 | 8 | 8 | 11 | 11 | 8 | 6 | 5 | 4 |
Wind force (Bft) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
UV-index | 4 | 4 | 5 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 4 |
Best time to visit Amami Ōshima
The best time to visit Amami Ōshima, Japan is February through May, July and September through December. In this period you have a warm temperature and little precipitation. On the island of Amami Ōshima, the warmest month is July with 29°C and the coldest is January with 17°C.
Climate of Amami Ōshima by month
What is the average climate in a given month for Amami Ōshima? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Amami Ōshima weather experiences
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