Temperatures in September
It's pleasantly warm in September in Ashiomachi-mukaihara with an average temperature of 22°C. Temperatures this month range from a low of 19°C to a high of 26°C. At night, you can expect temperatures between 11°C and 18°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Ashiomachi-mukaihara 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 Ashiomachi-mukaihara with warm temperatures, averaging around 25°C during the day and nights close to 18°C. Plenty of days with a chance of precipitation.
Mid-September
By mid-September, the average daytime temperature drops to around 23°C, with nights close to 15°C. The chance of precipitation is high during this period.
End of September
By the end of September, the average daytime temperature in Ashiomachi-mukaihara will be around 21°C, with nights close to 12°C. There’s a significant chance of many days with precipitation.
Precipitation in September
In September, there is an average of 316 mm of precipitation, spread over 15 days. The wind speed is around 3 Bft, mostly coming from the South.
Across the whole month, the average precipitation chance is 51% per day. Though it seems average, the weather’s variable. Some days have higher, others lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Ashiomachi-mukaihara. 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.
Ashiomachi-mukaihara in September |
London | ||
|---|---|---|---|
 Average Temperature |
22°C | 20°C | |
 High Temp |
26°C | 22°C | |
| Low Temp |
19°C | 17°C | |
 Total Precipitation |
316 mm | 44 mm | |
| Rainy Days |
15 days | 8 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 Ashiomachi-mukaihara?
After some sun? Then September isn’t the best time to be in Ashiomachi-mukaihara. The temperature is pleasant, but there’s too much chance of rain this month.
The typhoon season in Ashiomachi-mukaihara runs from June to November.
Temperature records for Ashiomachi-mukaihara in September
With 34°C, Ashiomachi-mukaihara hit the highest temperature in the last 10 years in September 2019. The lowest daytime temperature in this month was 12°C in 2018. The extreme night temperatures ranged from a low of 5°C to a high of 23°C.
Check out the climate of Ashiomachi-mukaihara for all months and discover the best travel time
Curious about the climate in other parts of Japan? Check out the weather and climate in places like Tokyo, Kyōto, Osaka, or have a look at other destinations in Japan.
Daily Temperature in September in Ashiomachi-mukaihara
This chart shows the average daily temperatures, both day and night, for each day in September in Ashiomachi-mukaihara, 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 Ashiomachi-mukaihara
The chart below shows the average daily precipitation in September for Ashiomachi-mukaihara, 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 15 days of rain in Ashiomachi-mukaihara.
Daily UV Index in September in Ashiomachi-mukaihara
This chart shows the average daily UV index in September in Ashiomachi-mukaihara, 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 Ashiomachi-mukaihara Over the Years
This chart shows the average temperature in September in Ashiomachi-mukaihara, measured in degrees Celsius, over the past years.
Total Precipitation in September in Ashiomachi-mukaihara Over the Years
This chart shows the average precipitation in September in Ashiomachi-mukaihara, 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 Ashiomachi-mukaihara
Click on a specific day in September for detailed info on the typical weather on that day in Ashiomachi-mukaihara. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Ashiomachi-mukaihara
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Share your weather experience in September in Ashiomachi-mukaihara.
Average Weather in Ashiomachi-mukaihara by Month
Click on a month below to see detailed weather info for Ashiomachi-mukaihara. 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 Ashiomachi-mukaihara for all months at once
