September weather forecastKururi, Japan

September

Weather in September

September, the first month of the autumn in Kururi, is still a warm month, with an average temperature ranging between max 25.9°C (78.6°F) and min 21.9°C (71.4°F).

Temperature

The arrival of September corresponds with a light shift in temperature, down from 29.1°C (84.4°F) in August to a still warm 25.9°C (78.6°F). A mean low-temperature of 21.9°C (71.4°F) is a distinguishing feature of September in Kururi, indicating a slight dip from daytime highs.

Humidity

In Kururi, Japan, the average relative humidity in September is 79%.

Rainfall

In Kururi, during September, the rain falls for 17.9 days and regularly aggregates up to 147mm (5.79") of precipitation. Throughout the year, in Kururi, there are 179.8 rainfall days, and 1175mm (46.26") of precipitation is accumulated.

Snowfall

In Kururi, Japan, snow does not fall in April through December.

Daylight

In Kururi, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 05:12 and sunset at 18:07. On the last day of the month, sunrise is at 05:33 and sunset at 17:25 JST.

Sunshine

In September, the average sunshine is 7.4h.

UV index

In September, the average daily maximum UV index in Kururi, Japan, is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 5 during September translates into the following directions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

The average high-temperature and low-temperature in Kururi during September are 25.9°C (78.6°F) and 21.9°C (71.4°F) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 35°C (95°F).

In Kururi, Japan, the average relative humidity in September is 79%.

In Kururi, in September, it is raining for 17.9 days, with typically 147mm (5.79") of accumulated precipitation.

April through December are months without snowfall in Kururi.

The average day length in September in Kururi, Japan, is 12h and 25min.

On the first day of September in Kururi, sunrise is at 05:12 and sunset at 18:07. On the last day of the month, sunrise is at 05:33 and sunset at 17:25 JST.

The average sunshine duration in September is 7.4h.

In Kururi, Japan, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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 days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Kururi, Japan

  • Average high temperature in September: 25.9°C

The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (9.6°C).

  • Average low temperature in September: 21.9°C

The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (5°C).

Average pressure in September
Kururi, Japan

  • Average pressure in September: 1013.1mbar

The month with the highest atmospheric pressure is November (1017.8mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

Average wind speed in September
Kururi, Japan

  • Average wind speed in September: 15.9km/h

The windiest month (with the highest average wind speed) is March (20.3km/h).
The calmest month (with the lowest average wind speed) is June (15.2km/h).

Average humidity in September
Kururi, Japan

  • Average humidity in September: 79%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (63%).

Average rainfall in September
Kururi, Japan

  • Average rainfall in September: 147mm

The wettest month (with the highest rainfall) is October (157mm).
The driest month (with the least rainfall) is January (54mm).

Average rainfall days in September
Kururi, Japan

  • Average rainfall days in September: 17.9 days

The month with the highest number of rainy days is October (18.3 days).
The month with the least rainy days is January (9.5 days).

Average snowfall in September
Kururi, Japan

  • Average snowfall in September: 0mm

The month with the highest snowfall is February (9mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in September
Kururi, Japan

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Kururi, 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: 7h and 24min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in September
Kururi, Japan

  • Average sunshine days in September: 10.2 days

The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is October (10 days).

Average UV index in September
Kururi, 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 3).

Average cloud cover in September
Kururi, Japan

  • Average cloud cover in September: 42

The months with the most cloud cover are June and October (Cloud cover 48).
The months with the least cloud cover are January and August (Cloud cover 34).

Average visibility in September
Kururi, Japan

  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).