September weather forecast
Misakimachi Koajiro, Japan

September

Weather in September

September, the first month of the autumn in Misakimachi Koajiro, is also a moderately hot month, with temperature in the range of an average low of 22.8°C (73°F) and an average high of 25.8°C (78.4°F).

Temperature

Misakimachi Koajiro, Japan, registers an average high-temperature of a still warm 25.8°C (78.4°F) at the commencement of September, closely related to the preceding month. Nights in September cool down, indicating a minor disparity from daytime highs with an average low-temperature of 22.8°C (73°F).

Humidity

The average relative humidity in September is 77%.

Rainfall

In September, in Misakimachi Koajiro, Japan, the rain falls for 15.8 days. Throughout September, 103mm (4.06") of precipitation is accumulated. In Misakimachi Koajiro, during the entire year, the rain falls for 166 days and collects up to 920mm (36.22") of precipitation.

Snowfall

In Misakimachi Koajiro, Japan, snow does not fall in March through December.

Daylight

The average length of the day in September is 12h and 25min.
On the first day of September in Misakimachi Koajiro, Japan, sunrise is at 05:14 and sunset at 18:08. On the last day of the month, sunrise is at 05:35 and sunset at 17:27 JST.

Sunshine

In Misakimachi Koajiro, the average sunshine in September is 8.2h.

UV index

In September, the average daily maximum UV index in Misakimachi Koajiro is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 6 in September translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the average September temperature in Misakimachi Koajiro?
The high-temperature, in September, in Misakimachi Koajiro, records 25.8°C (78.4°F), while the low-temperature is 22.8°C (73°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in August is calculated to be 34°C (93.2°F).
What is the average humidity in September in Misakimachi Koajiro?
In September, the average relative humidity in Misakimachi Koajiro, Japan, is 77%.
How much does it rain in Misakimachi Koajiro in September?
In Misakimachi Koajiro, during September, the rain falls for 15.8 days and regularly aggregates up to 103mm (4.06") of precipitation.
When it does not snow in Misakimachi Koajiro?
March through December are months without snowfall.
How many hours of daylight does Misakimachi Koajiro have in September?
In Misakimachi Koajiro, the average day length in September is 12h and 25min.
When is the sunrise / sunset in September in Misakimachi Koajiro?
On the first day of September in Misakimachi Koajiro, Japan, sunrise is at 05:14 and sunset at 18:08. On the last day of the month, sunrise is at 05:35 and sunset at 17:27 JST.
How long on average sun shines in September in Misakimachi Koajiro?
In September, the average sunshine duration in Misakimachi Koajiro, Japan, is 8.2h.
How high is the UV index in September in Misakimachi Koajiro?
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Misakimachi Koajiro, Japan
Average temperature in September
Misakimachi Koajiro, Japan
  • Average high temperature in September: 25.8°C

The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (10.1°C).

  • Average low temperature in September: 22.8°C

The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (6°C).

Average pressure in September - Misakimachi Koajiro, Japan
Average pressure in September
Misakimachi Koajiro, Japan
  • Average pressure in September: 1013.2mbar

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 - Misakimachi Koajiro, Japan
Average wind speed in September
Misakimachi Koajiro, Japan
  • Average wind speed in September: 18km/h

The windiest month (with the highest average wind speed) is March (22.4km/h).
The calmest month (with the lowest average wind speed) is June (16.9km/h).

Average humidity in September - Misakimachi Koajiro, Japan
Average humidity in September
Misakimachi Koajiro, Japan
  • Average humidity in September: 77%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (61%).

Average rainfall in September - Misakimachi Koajiro, Japan
Average rainfall in September
Misakimachi Koajiro, Japan
  • Average rainfall in September: 103mm

The wettest month (with the highest rainfall) is October (121mm).
The driest month (with the least rainfall) is February (45mm).

Average rainfall days in September - Misakimachi Koajiro, Japan
Average rainfall days in September
Misakimachi Koajiro, Japan
  • Average rainfall days in September: 15.8 days

The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in September - Misakimachi Koajiro, Japan
Average snowfall in September
Misakimachi Koajiro, Japan
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in September - Misakimachi Koajiro, Japan
Average snowfall days in September
Misakimachi Koajiro, Japan
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are January and February (0.8 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 - Misakimachi Koajiro, Japan
Average daylight in September /
Average sunshine in September
Misakimachi Koajiro, Japan
  • Average daylight in September: 12h and 2min

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: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in September - Misakimachi Koajiro, Japan
Average sunshine days in September
Misakimachi Koajiro, Japan
  • Average sunshine days in September: 11.3 days

The month with the most sunshine days is January (17.8 days).
The months with the least sunshine days are June and September (11.3 days).

Average UV index in September - Misakimachi Koajiro, Japan
Average UV index in September
Misakimachi Koajiro, Japan
  • Average UV index in September: 6

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 - Misakimachi Koajiro, Japan
Average cloud cover in September
Misakimachi Koajiro, Japan
  • Average cloud cover in September: 36

The months with the most cloud cover are March and October (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in September - Misakimachi Koajiro, Japan
Average visibility in September
Misakimachi Koajiro, Japan
  • Average visibility in September: 10km

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

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