September weather forecastKitamoto, Japan

September

Weather in September

The first month of the autumn, September, is still a warm month in Kitamoto, Japan, with an average temperature fluctuating between 27.5°C (81.5°F) and 20.5°C (68.9°F).

Temperature

Kitamoto's transition into September involves a gentle shift in temperature, receding from a hot 32.3°C (90.1°F) in August to a warm 27.5°C (81.5°F). During September, the temperature is averaged to a low of 20.5°C (68.9°F) at night.

Heat index

In September, the heat index is computed to be a tropical 30°C (86°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

The average relative humidity in September is 72%.

Rainfall

In September, the rain falls for 9.2 days. Throughout September, 25mm (0.98") of precipitation is accumulated. In Kitamoto, during the entire year, the rain falls for 93.4 days and collects up to 216mm (8.5") of precipitation.

Snowfall

April through December are months without snowfall in Kitamoto.

Daylight

In Kitamoto, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 05:13 and sunset at 18:09. On the last day of the month, sunrise is at 05:36 and sunset at 17:27 JST.

Sunshine

The average sunshine in September is 7.5h.

UV index

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 during September translates into the following directions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

In Kitamoto, in September, the average high-temperature is 27.5°C (81.5°F), and the average low-temperature is 20.5°C (68.9°F). In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 30°C (86°F).

In Kitamoto, the average relative humidity in September is 72%.

In Kitamoto, during September, the rain falls for 9.2 days and regularly aggregates up to 25mm (0.98") of precipitation.

April through December are months without snowfall.

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

On the first day of September, sunrise is at 05:13 and sunset at 18:09. On the last day of the month, sunrise is at 05:36 and sunset at 17:27 JST.

The average sunshine duration in September is 7.5h.

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
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
Kitamoto, Japan

  • Average high temperature in September: 27.5°C

The warmest month (with the highest average high temperature) is August (32.3°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in September: 20.5°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 (1.4°C).

Average pressure in September
Kitamoto, Japan

  • Average pressure in September: 1013.7mbar

The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in September
Kitamoto, Japan

  • Average wind speed in September: 9km/h

The windiest months (with the highest average wind speed) are February and April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.8km/h).

Average humidity in September
Kitamoto, Japan

  • Average humidity in September: 72%

The months with the highest relative humidity are June and July (73%).
The month with the lowest relative humidity is January (58%).

Average rainfall in September
Kitamoto, Japan

  • Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is October (32mm).
The driest months (with the least rainfall) are February and December (6mm).

Average rainfall days in September
Kitamoto, Japan

  • Average rainfall days in September: 9.2 days

The month with the highest number of rainy days is June (10.2 days).
The month with the least rainy days is January (4.1 days).

Average snowfall in September
Kitamoto, Japan

  • Average snowfall in September: 0mm

The month with the highest snowfall is February (10mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in September
Kitamoto, Japan

  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.1 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
Kitamoto, Japan

  • Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in September: 7h and 30min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).

Average sunshine days in September
Kitamoto, Japan

  • Average sunshine days in September: 18 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is June (16.9 days).

Average UV index in September
Kitamoto, 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 2).

Average cloud cover in September
Kitamoto, Japan

  • Average cloud cover in September: 43

The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 27).

Average visibility in September
Kitamoto, Japan

  • Average visibility in September: 9km

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