JapanAverage weather for Iriomote in April
It's warm in April in Iriomote with an average temperature of 26°C. Temperatures this month range from a low of 24°C to a high of 27°C. At night, you can expect temperatures between 20°C and 23°C.
Start of April
The month of April starts in Iriomote with warm temps, averaging around 26°C during the day and nights around 21°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid April
By mid-April, daytime temps rise to around 27°C, with nights around 22°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
Since it cools down at night, it’s a good idea to wear layers.
End of April
By the end of April, the average daytime temperature in Iriomote is around 27°C, while nighttime temps are about 23°C. There’s a significant chance of many days with precipitation.
In April, there is an average of 154 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Iriomote in April |
New York | ||
|---|---|---|---|
 Average temperature |
26°C | 17°C | |
 Max. temperature |
27°C | 22°C | |
| Min. temperature |
24°C | -5°C | |
 Total precipitation |
154 mm | 81 mm | |
| Rainy days |
9 days | 11 days | |
March
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is April a good time to visit Iriomote?
Looking for sun? April isn’t a good month to be in Iriomote. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 31°C in 2022, Iriomote reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 17°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 27°C.
Check out the climate of Iriomote for all months and discover the best travel time
Daily Temperature in April in Iriomote
This chart shows the average daily high and low temperatures in April for Iriomote, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in April in Iriomote
The chart below shows the average daily precipitation in April for Iriomote, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 9 days of precipitation in Iriomote.
Daily UV index in April in Iriomote
This chart shows the average daily UV index in April in Iriomote, 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 April in Iriomote over the years
This chart shows the average temperature in April in Iriomote, measured in degrees Celsius, over the past few years.
Total precipitation in April in Iriomote over the years
This chart shows the average precipitation in April in Iriomote, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in April for Iriomote
Click on any day in April to get detailed info about the usual weather on that day in Iriomote. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Iriomote
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Average weather in Iriomote by month
Click on a month below to see detailed weather info for Iriomote. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
