September weather forecastHakozaki, Japan

September

Weather in September

September, the first month of the autumn in Hakozaki, is also a moderately hot month, with an average temperature fluctuating between 20.6°C (69.1°F) and 26.2°C (79.2°F).

Temperature

September signifies a gentle decline in Hakozaki's average high-temperature, easing from a hot 30.3°C (86.5°F) in August to a warm 26.2°C (79.2°F). During September, Hakozaki sees a mean low-temperature of 20.6°C (69.1°F).

Humidity

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

Rainfall

In Hakozaki, during September, the rain falls for 15.7 days and regularly aggregates up to 85mm (3.35") of precipitation. In Hakozaki, during the entire year, the rain falls for 178 days and collects up to 1063mm (41.85") of precipitation.

Snowfall

In Hakozaki, snow does not fall in April through November.

Daylight

The average length of the day in September in Hakozaki is 12h and 23min.
On the first day of September in Hakozaki, sunrise is at 05:52 and sunset at 18:44. On the last day of the month, sunrise is at 06:12 and sunset at 18:04 JST.

Sunshine

The average sunshine in September is 8.1h.

UV index

The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 5 in September translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

The high-temperature, in September, in Hakozaki, records 26.2°C (79.2°F), while the low-temperature is 20.6°C (69.1°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is computed to be 39°C (102.2°F).

The average relative humidity in September in Hakozaki, Japan, is 79%.

In September, the rain falls for 15.7 days. Throughout September, 85mm (3.35") of precipitation is accumulated.

April through November are months without snowfall in Hakozaki, Japan.

The average day length in September is 12h and 23min.

In September, on the first day of the month, sunrise is at 05:52 and sunset at 18:44. On the last day of the month, in Hakozaki, sunrise is at 06:12 and sunset at 18:04 JST.

The average sunshine duration in September in Hakozaki, Japan, is 8.1h.

In September, the average daily maximum UV index in Hakozaki is 5. A UV Index estimate of 3 to 5 represents a medium health risk 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
Hakozaki, Japan

  • Average high temperature in September: 26.2°C

The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (8.4°C).

  • Average low temperature in September: 20.6°C

The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).

Average pressure in September
Hakozaki, Japan

  • Average pressure in September: 1012.2mbar

The month with the highest atmospheric pressure is January (1022.1mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).

Average wind speed in September
Hakozaki, Japan

  • Average wind speed in September: 11.4km/h

The windiest month (with the highest average wind speed) is January (14.2km/h).
The calmest month (with the lowest average wind speed) is June (9.4km/h).

Average humidity in September
Hakozaki, Japan

  • Average humidity in September: 79%

The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January, February and March (72%).

Average rainfall in September
Hakozaki, Japan

  • Average rainfall in September: 85mm

The wettest month (with the highest rainfall) is July (193mm).
The driest month (with the least rainfall) is January (52mm).

Average rainfall days in September
Hakozaki, Japan

  • Average rainfall days in September: 15.7 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is May (10.8 days).

Average snowfall in September
Hakozaki, Japan

  • Average snowfall in September: 0mm

The month with the highest snowfall is January (22mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in September
Hakozaki, Japan

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

  • Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in September: 8h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in September
Hakozaki, Japan

  • Average sunshine days in September: 13.1 days

The month with the most sunshine days is May (18.6 days).
The month with the least sunshine days is July (8.4 days).

Average UV index in September
Hakozaki, 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 and December (UV index 2).

Average cloud cover in September
Hakozaki, Japan

  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in September
Hakozaki, Japan

  • Average visibility in September: 10km

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