September weather forecastYanagida, Japan

September

Weather in September

September, the first month of the autumn in Yanagida, is also a moderately hot month, with temperature in the range of an average high of 24°C (75.2°F) and an average low of 21.5°C (70.7°F).

Temperature

A modest decline in the average high-temperature is seen during September, decreasing from a warm 27.3°C (81.1°F) in August to a still moderately hot 24°C (75.2°F). Yanagida observes a slightly reduced average nighttime temperature of 21.5°C (70.7°F) during September.

Humidity

The average relative humidity in September in Yanagida is 76%.

Rainfall

In Yanagida, in September, during 15.5 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Yanagida, during the entire year, the rain falls for 181.5 days and collects up to 554mm (21.81") of precipitation.

Snowfall

April through November are months without snowfall in Yanagida.

Daylight

The average length of the day in September in Yanagida is 12h and 26min.
On the first day of September in Yanagida, sunrise is at 05:22 and sunset at 18:20. On the last day of the month, sunrise is at 05:46 and sunset at 17:36 JST.

Sunshine

In Yanagida, Japan, the average sunshine in September is 8.6h.

UV index

In Yanagida, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 5 during September morphs into the following directions:
Take precautions - Protection against sun damage is advised. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

The average high-temperature, in September, in Yanagida, is 24°C (75.2°F), while the average low-temperature is 21.5°C (70.7°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is estimated at 31°C (87.8°F).

In Yanagida, Japan, the average relative humidity in September is 76%.

In Yanagida, Japan, in September, it is raining for 15.5 days, with typically 49mm (1.93") of accumulated precipitation.

In Yanagida, Japan, snow does not fall in April through November.

The average day length in September in Yanagida, Japan, is 12h and 26min.

On the first day of September in Yanagida, Japan, sunrise is at 05:22 and sunset at 18:20. On the last day of the month, sunrise is at 05:46 and sunset at 17:36 JST.

In September, the average sunshine duration in Yanagida is 8.6h.

In September, the average daily maximum UV index in Yanagida is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Yanagida, Japan

  • Average high temperature in September: 24°C

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (5.8°C).

  • Average low temperature in September: 21.5°C

The month with the highest average low temperature is August (24.7°C).
The coldest months (with the lowest average low temperature) are January and February (2.8°C).

Average pressure in September
Yanagida, Japan

  • Average pressure in September: 1013.6mbar

The month with the highest atmospheric pressure is February (1019.6mbar).
The months with the lowest atmospheric pressure are June and July (1008.9mbar).

Average wind speed in September
Yanagida, Japan

  • Average wind speed in September: 16.1km/h

The windiest month (with the highest average wind speed) is December (26km/h).
The calmest month (with the lowest average wind speed) is June (13.1km/h).

Average humidity in September
Yanagida, Japan

  • Average humidity in September: 76%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is March (70%).

Average rainfall in September
Yanagida, Japan

  • Average rainfall in September: 49mm

The wettest month (with the highest rainfall) is July (83mm).
The driest month (with the least rainfall) is May (28mm).

Average rainfall days in September
Yanagida, Japan

  • Average rainfall days in September: 15.5 days

The month with the highest number of rainy days is December (21.5 days).
The month with the least rainy days is May (10.5 days).

Average snowfall in September
Yanagida, Japan

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (63mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Yanagida, Japan

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

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

  • Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 8h and 36min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in September
Yanagida, Japan

  • Average sunshine days in September: 12.5 days

The month with the most sunshine days is May (18.3 days).
The months with the least sunshine days are January and December (4.8 days).

Average UV index in September
Yanagida, Japan

  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in September
Yanagida, Japan

  • Average cloud cover in September: 39

The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in September
Yanagida, Japan

  • Average visibility in September: 10km

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