September weather forecastKitami, Japan

September

Weather in September

The first month of the autumn, September, is also an agreeable month in Kitami, Japan, with temperature in the range of an average low of 10.9°C (51.6°F) and an average high of 20.3°C (68.5°F).

Temperature

September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a moderately hot 23.9°C (75°F) in August to a pleasant 20.3°C (68.5°F). Kitami cools down to an average low-temperature of 10.9°C (51.6°F) throughout the month of September.

Humidity

The average relative humidity in September in Kitami is 82%.

Rainfall

In September, the rain falls for 16.3 days. Throughout September, 64mm (2.52") of precipitation is accumulated. In Kitami, during the entire year, the rain falls for 163 days and collects up to 717mm (28.23") of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Kitami, the average length of the day in September is 12h and 31min.
On the first day of the month, sunrise is at 04:48 and sunset at 18:00. On the last day of September, in Kitami, sunrise is at 05:20 and sunset at 17:07 JST.

Sunshine

In Kitami, the average sunshine in September is 7.6h.

UV index

In September, the average daily maximum UV index in Kitami is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 4 in September translates into the following recommendations:
Act with care - The need to guard against sun damage is communicated. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature in Kitami, Japan, during September are 20.3°C (68.5°F) and 10.9°C (51.6°F) respectively.

In Kitami, the average relative humidity in September is 82%.

In Kitami, Japan, in September, it is raining for 16.3 days, with typically 64mm (2.52") of accumulated precipitation.

June through September are months without snowfall in Kitami, Japan.

In Kitami, Japan, in September, it doesn't snow. In October, it regularly snows.

In Kitami, Japan, the average day length in September is 12h and 31min.

In September, on the first day of the month, sunrise is at 04:48 and sunset at 18:00. On the last day of the month, in Kitami, sunrise is at 05:20 and sunset at 17:07 JST.

The average sunshine duration in September is 7.6h.

In Kitami, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

23.9°C

20.3°C

13°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.9km/h

8.5km/h

10.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

7.3

11.1

13.3

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Kitami, Japan

Average high temperature in September: 20.3°C

The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (-4.8°C).

Average low temperature in September: 10.9°C

The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-12.3°C).

Average pressure in September
Kitami, Japan

Average pressure in September: 1013.6mbar

The month with the highest atmospheric pressure is October (1015.4mbar).
The month with the lowest atmospheric pressure is July (1009.1mbar).

Average wind speed in September
Kitami, Japan

Average wind speed in September: 8km/h

The windiest month (with the highest average wind speed) is April (10.1km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).

Average humidity in September
Kitami, Japan

Average humidity in September: 82%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (76%).

Average rainfall in September
Kitami, Japan

Average rainfall in September: 64mm

The wettest month (with the highest rainfall) is August (111mm).
The driest month (with the least rainfall) is February (35mm).

Average rainfall days in September
Kitami, Japan

Average rainfall days in September: 16.3 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in September
Kitami, Japan

Average snowfall in September: 0mm

The month with the highest snowfall is January (310mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Kitami, Japan

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (23.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September: 12h and 30min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

Average sunshine in September: 7h and 36min

The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).