JapanAverage weather for Kyushu in September
It's warm in September in Kyushu with an average temperature of 29°C. Temperatures this month range from a low of 26°C to a high of 31°C. At night, you can expect temperatures between 19°C and 24°C.
Start of September
The month of September starts in Kyushu with hot temps, averaging around 31°C during the day and nights around 24°C. There are plenty of days with a good chance of precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid September
By mid-September, daytime temps drop to around 29°C, with nights around 22°C. There’s a high chance of precipitation during this time.
End of September
By the end of September, the average daytime temperature in Kyushu is around 29°C, while nighttime temps are about 21°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Because temperatures drop in the evening, wearing layers is recommended.
In September, there is an average of 198 mm of precipitation, spread over 13 days. The wind speed is around 3 Bft, mostly coming from the South.
Kyushu in September |
New York | ||
|---|---|---|---|
 Average temperature |
29°C | 27°C | |
 Max. temperature |
31°C | 31°C | |
| Min. temperature |
26°C | -5°C | |
 Total precipitation |
198 mm | 57 mm | |
| Rainy days |
13 days | 9 days | |
August
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.
Is September a good time to visit Kyushu?
Looking for sun? September isn’t a good month to be in Kyushu. The temperature is nice, but there’s too much chance of rain.
The typhoon season in Kyushu runs from June to November.
Temperature records
With 34°C in 2022, Kyushu reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 20°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 28°C.
Check out the climate of Kyushu for all months and discover the best travel time
Daily Temperature in September in Kyushu
This chart shows the average daily high and low temperatures in September for Kyushu, 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 September in Kyushu
The chart below shows the average daily precipitation in September for Kyushu, 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 September, you can expect about 13 days of precipitation in Kyushu.
Daily UV index in September in Kyushu
This chart shows the average daily UV index in September in Kyushu, 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 Kyushu over the years
This chart shows the average temperature in September in Kyushu, measured in degrees Celsius, over the past few years.
Total precipitation in September in Kyushu over the years
This chart shows the average precipitation in September in Kyushu, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Kyushu
Click on any day in September to get detailed info about the usual weather on that day in Kyushu. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Kyushu
Have you been to Kyushu in September?
Share your weather experience in September in Kyushu.
Average weather in Kyushu by month
Click on a month below to see detailed weather info for Kyushu. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
