21 to 29°C
temperature
2507 hours
sunshine per day
1125 mm
rain
130 days
dry
235 days
rain
0 days
snow

Climate of Iriomote

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 21°C and 29°C
  • Night:the average nighttime temperature is between 19°C and 29°C
  • Rain: it rains 235 days and there is a total of approximately 1125 mm rainfall
  • Sun hours: throughout the year there are 2507 sun hours
Maximum temperature: between 21°C and 29°C
Warmest month: 29°C in July
Coldest month: 21°C in January
Night temperature: between 19°C and 29°C
Dry days: 130 days
Days with rain: 235 days
Days with snow: 0 days
Total rain sum: 1125 mm
Hours of sunshine: 2507 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Iriomote.

Precipitation graph

This graph shows the average amount of rainfall per month for Iriomote.

Climate table of Iriomote

In this climate table you can see at a glance what the average weather per month is for Iriomote. 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 Iriomote might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 69 70 72 75 79 83 85 85 84 80 77 71
Night temp. (°F) 66 67 68 72 78 82 84 84 82 79 75 68
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 39 28 24 22 42 39 28 55 44 41 46 36
Days with rain 25 21 19 16 18 16 15 19 18 21 23 24
Dry days 6 7 12 14 13 14 16 12 12 10 7 7
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 5 5 6 6 8 10 9 9 9 7 5 4
Wind force (Bft) 5 5 4 4 4 4 4 4 4 5 4 5
UV-index 5 5 5 6 7 7 7 7 7 6 6 4

Best time to visit Iriomote

The best time to visit Iriomote, Japan is January through April, June and July and December. In this period you have a warm temperature and little precipitation. On the island of Iriomote, the warmest month is July with 85°F and the coldest is January with 69°F.

Climate of Iriomote by month

What is the average climate in a given month for Iriomote? 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.

Iriomote weather experiences

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