Normal weather for Izu Ōshima in July
It's warm in July in Izu Ōshima with an average temperature of 28°C. Temperatures this month range from a low of 25°C to a high of 31°C. At night, you can expect temperatures between 22°C and 25°C.
In July, there is an average of 259 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the South.
Izu Ōshima in July |
New York | ||
|---|---|---|---|
 Average Temperature |
28°C | 31°C | |
 High Temp |
31°C | 33°C | |
| Low Temp |
25°C | 29°C | |
 Total Precipitation |
259 mm | 160 mm | |
| Rainy Days |
18 days | 18 days | |
Start of July
The month of July starts in Izu Ōshima with hot temps, averaging around 27°C during the day and nights around 23°C. There are plenty of days with a good chance of precipitation.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
Mid July
By mid-July, daytime temps rise to around 29°C, with nights around 24°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. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
End of July
By the end of July, the average daytime temperature in Izu Ōshima is around 30°C, while nighttime temps are about 25°C. A shower might pop up, but overall, the weather will be dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
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 July a good time to visit Izu Ōshima?
Looking for sun? July isn’t a good month to be in Izu Ōshima. The temperature is nice, but there’s too much chance of rain.
The typhoon season in Izu Ōshima runs from June to November.
Temperature records for Izu Ōshima in July
Check out the climate of Izu Ōshima for all months and discover the best travel time
June
Daily Temperature in July in Izu Ōshima
This chart shows the average daily high and low temperatures in July for Izu Ōshima, 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 July in Izu Ōshima
The chart below shows the average daily precipitation in July for Izu Ōshima, 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 July, you can expect about 18 days of precipitation in Izu Ōshima.
Daily UV Index in July in Izu Ōshima
This chart shows the average daily UV index in July 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 July in Izu Ōshima Over the Years
This chart shows the average temperature in July in Izu Ōshima, measured in degrees Celsius, over the past few years.
Total Precipitation in July in Izu Ōshima Over the Years
This chart shows the average precipitation in July in Izu Ōshima, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in July for Izu Ōshima
Click on any day in July 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.
Weather experiences in July in Izu Ōshima
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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
