Temperatures in April
It's pleasantly warm in April in Izu Ōshima with an average temperature of 19°C. Temperatures this month range from a low of 16°C to a high of 21°C. At night, you can expect temperatures between 10°C and 14°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Izu Ōshima in April. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of April
The month of April starts in Izu Ōshima with mild temperatures, averaging around 18°C during the day and nights close to 11°C. Plenty of days with a chance of precipitation.
Mid-April
By mid-April, the average daytime temperature rises to around 19°C, with nights close to 13°C. The chance of precipitation is high during this period.
End of April
By the end of April, the average daytime temperature in Izu Ōshima will be around 21°C, with nights close to 14°C. There’s a significant chance of many days with precipitation.
Precipitation in April
In April, there is an average of 279 mm of precipitation, spread over 11 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
The average precipitation chance is 36% 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 April for Izu 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.
Izu Ōshima in April |
UK | ||
|---|---|---|---|
 Average Temperature |
19°C | 15°C | |
 High Temp |
21°C | 18°C | |
| Low Temp |
16°C | 12°C | |
 Total Precipitation |
279 mm | 29 mm | |
| Rainy Days |
11 days | 7 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 Izu Ōshima?
After some sun? Then April isn’t the best time to be in Izu Ōshima. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Izu Ōshima in April
With 24°C, Izu Ōshima hit the highest temperature in the last 10 years in April 2022. The lowest daytime temperature in this month was 6°C in 2017. The extreme night temperatures ranged from a low of 3°C to a high of 20°C.
Check out the climate of Izu Ōshima for all months and discover the best travel time
Daily Temperature in April in Izu Ōshima
This chart shows the average daily temperatures, both day and night, for each day in April in Izu 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 April in Izu Ōshima
The chart below shows the average daily precipitation in April for Izu 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 April, you can expect around 11 days of rain in Izu Ōshima.
Daily UV Index in April in Izu Ōshima
This chart shows the average daily UV index in April in Izu 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 April in Izu Ōshima Over the Years
This chart shows the average temperature in April in Izu Ōshima, measured in degrees Celsius, over the past years.
Total Precipitation in April in Izu Ōshima Over the Years
This chart shows the average precipitation in April in Izu Ōshima, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in April for Izu Ōshima
Click on a specific day in April for detailed info on the typical weather on that day in Izu Ōshima. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Izu Ōshima
Have you been to Izu Ōshima in April?
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Average Weather in Izu Ōshima by Month
Click on a month below to see detailed weather info for Izu 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 Izu Ōshima for all months at once
