September weather forecastKuse, Japan

September

Weather in September

The first month of the autumn, September, is still a warm month in Kuse, Japan, with an average temperature varying between 17.2°C (63°F) and 25.3°C (77.5°F).

Temperature

September's arrival signals a moderate reduction in the average high-temperature, easing from a hot 30.2°C (86.4°F) in August to a moderately hot 25.3°C (77.5°F). In Kuse, September's nights observe an average temperature dip to an enjoyable 17.2°C (63°F).

Humidity

In September, the average relative humidity is 84%.

Rainfall

In Kuse, in September, it is raining for 17.8 days, with typically 124mm (4.88") of accumulated precipitation. Throughout the year, in Kuse, Japan, there are 204.7 rainfall days, and 1112mm (43.78") of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

In September, the average length of the day is 12h and 25min.
On the first day of the month, sunrise is at 05:37 and sunset at 18:32. On the last day of September, in Kuse, sunrise is at 05:59 and sunset at 17:50 JST.

Sunshine

The average sunshine in September is 8.3h.

UV index

The average daily maximum UV index in September in Kuse is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 5 in September translates into these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

The high-temperature, in September, in Kuse, records 25.3°C (77.5°F), while the low-temperature is 17.2°C (63°F). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 39°C (102.2°F).

In Kuse, Japan, the average relative humidity in September is 84%.

In Kuse, Japan, in September, it is raining for 17.8 days, with typically 124mm (4.88") of accumulated precipitation.

April through November are months without snowfall.

In Kuse, the average day length in September is 12h and 25min.

On the first day of September in Kuse, sunrise is at 05:37 and sunset at 18:32. On the last day of the month, sunrise is at 05:59 and sunset at 17:50 JST.

The average sunshine duration in September in Kuse is 8.3h.

In Kuse, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Kuse, Japan

  • Average high temperature in September: 25.3°C

The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (5.8°C).

  • Average low temperature in September: 17.2°C

The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

Average pressure in September
Kuse, Japan

  • Average pressure in September: 1012.6mbar

The month with the highest atmospheric pressure is February (1020.4mbar).
The month with the lowest atmospheric pressure is June (1008.5mbar).

Average wind speed in September
Kuse, Japan

  • Average wind speed in September: 6.7km/h

The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest month (with the lowest average wind speed) is June (6km/h).

Average humidity in September
Kuse, Japan

  • Average humidity in September: 84%

The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are April and May (75%).

Average rainfall in September
Kuse, Japan

  • Average rainfall in September: 124mm

The wettest month (with the highest rainfall) is July (175mm).
The driest month (with the least rainfall) is November (42mm).

Average rainfall days in September
Kuse, Japan

  • Average rainfall days in September: 17.8 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is May (14.3 days).

Average snowfall in September
Kuse, Japan

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (122mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Kuse, Japan

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Kuse, Japan

  • Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 8h and 18min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in September
Kuse, Japan

  • Average sunshine days in September: 10.3 days

The month with the most sunshine days is May (15 days).
The month with the least sunshine days is December (4.8 days).

Average UV index in September
Kuse, Japan

  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in September
Kuse, Japan

  • Average cloud cover in September: 44

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 37).

Average visibility in September
Kuse, Japan

  • Average visibility in September: 8km

The months with the highest visibility are February, March, April and November (9km).
The month with the lowest visibility is July (7km).