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The weather in September in Kamikamagari-jima

It's warm in September in Kamikamagari-jima with an average temperature of 26°C. Temperatures this month range from a low of 23°C to a high of 28°C. At night, you can expect temperatures between 16°C and 22°C.

Looking for sun? September isn’t a good month to be in Kamikamagari-jima. 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 September for Kamikamagari-jima, 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 34°C in 2020, Kamikamagari-jima reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 16°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 28°C.

Rainfall amount

In September, there is an average of 108 mm of precipitation, spread over 14 days. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in September for Kamikamagari-jima

Click on any day in September to get detailed info about the usual weather on that day in Kamikamagari-jima. Check out the historical temperatures and precipitation over the past 10 years on this day.

September weather comparison

  Kamikamagari-jima New York
Average temperature 26°C 27°C
Max. temperature 28°C 31°C
Min. temperature 16°C -5°C
Total precipitation 108 mm 57 mm
Rainy days 14 days 9 days

Start of September

The month of September starts in Kamikamagari-jima with hot temps, averaging around 28°C during the day and nights around 21°C.

Mid September

By mid-September, daytime temps drop to around 26°C, with nights around 20°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of September

By the end of September, the average daytime temperature in Kamikamagari-jima is around 24°C, while nighttime temps are about 17°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

The typhoon season in Kamikamagari-jima runs from June to November.

Check out the climate of Kamikamagari-jima for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in September in Kamikamagari-jima, Japan. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Kamikamagari-jima

Temperature in September in Kamikamagari-jima over the years

Precipitation charts

These charts show the average amount of precipitation in September in Kamikamagari-jima, 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 September in Kamikamagari-jima

Total precipitation in September in Kamikamagari-jima over the years

Daily UV index in September in Kamikamagari-jima

This chart shows the average daily UV index in September in Kamikamagari-jima, 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 September in Kamikamagari-jima

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Average weather in Kamikamagari-jima by month

Click on a month below to see detailed weather info for Kamikamagari-jima. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.