Temperatures in September
It's warm in September in Kamikoshiki-jima with an average temperature of 29°C. Temperatures this month range from a low of 27°C to a high of 31°C. At night, you can expect temperatures between 21°C and 24°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Kamikoshiki-jima in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Kamikoshiki-jima with hot temperatures, averaging around 31°C during the day and nights close to 24°C. Plenty of days with a chance of precipitation. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-September
By mid-September, the average daytime temperature drops to around 29°C, with nights close to 23°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of September
By the end of September, the average daytime temperature in Kamikoshiki-jima will be around 28°C, with nights close to 22°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
Precipitation in September
In September, there is an average of 222 mm of precipitation, spread over 12 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The average precipitation chance is 41% per day this month.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Kamikoshiki-jima. 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.
Kamikoshiki-jima in September |
UK | ||
|---|---|---|---|
 Average Temperature |
29°C | 20°C | |
 High Temp |
31°C | 22°C | |
| Low Temp |
27°C | 17°C | |
 Total Precipitation |
222 mm | 44 mm | |
| Rainy Days |
12 days | 8 days | |
August
UV index
The UV index is a maximum of 8 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 September a good time to visit Kamikoshiki-jima?
After some sun? Then September isn’t the best time to be in Kamikoshiki-jima. The temperature is pleasant, but there’s too much chance of rain this month.
The typhoon season in Kamikoshiki-jima runs from June to November.
Temperature records for Kamikoshiki-jima in September
With 37°C, Kamikoshiki-jima hit the highest temperature in the last 10 years in September 2020. The lowest daytime temperature in this month was 21°C in 2022. The extreme night temperatures ranged from a low of 13°C to a high of 30°C.
Check out the climate of Kamikoshiki-jima for all months and discover the best travel time
Daily Temperature in September in Kamikoshiki-jima
This chart shows the average daily temperatures, both day and night, for each day in September in Kamikoshiki-jima, 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 September in Kamikoshiki-jima
The chart below shows the average daily precipitation in September for Kamikoshiki-jima, 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 September, you can expect around 12 days of rain in Kamikoshiki-jima.
Daily UV Index in September in Kamikoshiki-jima
This chart shows the average daily UV index in September in Kamikoshiki-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.
Temperature in September in Kamikoshiki-jima Over the Years
This chart shows the average temperature in September in Kamikoshiki-jima, measured in degrees Celsius, over the past years.
Total Precipitation in September in Kamikoshiki-jima Over the Years
This chart shows the average precipitation in September in Kamikoshiki-jima, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Kamikoshiki-jima
Click on a specific day in September for detailed info on the typical weather on that day in Kamikoshiki-jima. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Kamikoshiki-jima
Have you been to Kamikoshiki-jima in September?
Share your weather experience in September in Kamikoshiki-jima.
Average Weather in Kamikoshiki-jima by Month
Click on a month below to see detailed weather info for Kamikoshiki-jima. 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 Kamikoshiki-jima for all months at once
