September weather forecastShibecha, Japan
September
Weather in September
The first month of the autumn, September, is still a comfortable month in Shibecha, Japan, with an average temperature fluctuating between 11.9°C (53.4°F) and 19.8°C (67.6°F).Temperature
Entering September, Shibecha's average high-temperature reads a comfortable 19.8°C (67.6°F), indicating a close resemblance to the previous month's climate. Throughout September, Shibecha encounters an average temperature drop to a cool 11.9°C (53.4°F).Humidity
The average relative humidity in September is 85%.Rainfall
In September, the rain falls for 15.9 days. Throughout September, 63mm (2.48") of precipitation is accumulated. In Shibecha, Japan, during the entire year, the rain falls for 156.7 days and collects up to 765mm (30.12") of precipitation.Snowfall
June through September are months without snowfall in Shibecha.Daylight
The average length of the day in September in Shibecha is 12h and 31min.On the first day of the month, sunrise is at 04:45 and sunset at 17:57. On the last day of September, in Shibecha, sunrise is at 05:17 and sunset at 17:05 JST.
Sunshine
In September, the average sunshine is 6.4h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Shibecha, Japan
- Average high temperature in September: 19.8°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (-3.3°C).
- Average low temperature in September: 11.9°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is February (-9.8°C).
Average pressure in September
Shibecha, Japan
- Average pressure in September: 1013.8mbar
The month with the highest atmospheric pressure is October (1015.3mbar).
The month with the lowest atmospheric pressure is July (1009.5mbar).
Average wind speed in September
Shibecha, Japan
- Average wind speed in September: 9.8km/h
The windiest month (with the highest average wind speed) is December (11.9km/h).
The calmest months (with the lowest average wind speed) are July and August (8.9km/h).
Average humidity in September
Shibecha, Japan
- Average humidity in September: 85%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is April (79%).
Average rainfall in September
Shibecha, Japan
- Average rainfall in September: 63mm
The wettest months (with the highest rainfall) are August and October (103mm).
The driest month (with the least rainfall) is February (33mm).
Average rainfall days in September
Shibecha, Japan
- Average rainfall days in September: 15.9 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in September
Shibecha, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (219mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Shibecha, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (19.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Shibecha, Japan
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 6h and 24min
The month with the most sunshine is May (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in September
Shibecha, Japan
- Average sunshine days in September: 11.2 days
The month with the most sunshine days is May (13.8 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in September
Shibecha, Japan
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Shibecha, Japan
- Average cloud cover in September: 51
The month with the most cloud cover is July (Cloud cover 66).
The month with the least cloud cover is October (Cloud cover 43).
Average visibility in September
Shibecha, Japan
- Average visibility in September: 8km
The months with the highest visibility are April, October, November and December (9km).
The months with the lowest visibility are March, June, July and August (7km).
