JapanThe weather in April in Izu Ōshima
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.
Looking for sun? April isn’t a good month to be in Izu Ōshima. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Izu Ōshima, Japan. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 24°C in 2022, Izu Ōshima reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 6°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 3°C to a highest value of 20°C.
Rainfall amount
In April, there is an average of 279 mm of precipitation, spread over 22 days. The wind speed is around 5 Bft, mostly coming from the Southeast.
Daily weather in April for Izu Ōshima
Click on any day in April to get detailed info about the usual weather on that day in Izu Ōshima. Check out the historical temperatures and precipitation over the past 10 years on this day.
April weather comparison
| Izu Ōshima | New York | |
|---|---|---|
| Average temperature | 19°C | 17°C |
| Max. temperature | 21°C | 22°C |
| Min. temperature | 10°C | -5°C |
| Total precipitation | 279 mm | 81 mm |
| Rainy days | 22 days | 11 days |
Start of April
The month of April starts in Izu Ōshima with mild temps, averaging around 18°C during the day and nights around 11°C.
Mid April
By mid-April, daytime temps rise to around 19°C, with nights around 13°C. There’s a high chance of precipitation during this time.
End of April
By the end of April, the average daytime temperature in Izu Ōshima is around 21°C, while nighttime temps are about 14°C. There’s a significant chance of many days with precipitation.
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.
Check out the climate of Izu Ōshima for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in April in Izu Ōshima, Japan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in April in Izu Ōshima
Temperature in April in Izu Ōshima over the years
Precipitation charts
These charts show the average amount of precipitation in April in Izu Ōshima, Japan. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in April in Izu Ōshima
Total precipitation in April in Izu Ōshima over the years
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.
Weather experiences in April in Izu Ōshima
Have you been to Izu Ōshima in April?
Share your weather experience in April in Izu Ōshima.
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.