September weather forecast
Gojo, Japan

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Weather in September

September, the first month of the autumn in Gojo, is also a moderately hot month, with an average temperature fluctuating between 18°C (64.4°F) and 25.9°C (78.6°F).

Temperature

With the commencement of September, Gojo records a moderate temperature decline, with the average high easing from August's hot 30.1°C (86.2°F) to a moderately hot 25.9°C (78.6°F). Gojo reports an average nighttime low-temperature of 18°C (64.4°F) in September.

Humidity

The average relative humidity in September is 81%.

Rainfall

In Gojo, during September, the rain falls for 17.7 days and regularly aggregates up to 95mm (3.74") of precipitation. Throughout the year, in Gojo, Japan, there are 193.3 rainfall days, and 1025mm (40.35") of precipitation is accumulated.

Snowfall

May through November are months without snowfall in Gojo.

Daylight

In Gojo, the average length of the day in September is 12h and 24min.
On the first day of September in Gojo, sunrise is at 05:30 and sunset at 18:23. On the last day of the month, sunrise is at 05:51 and sunset at 17:43 JST.

Sunshine

The average sunshine in September in Gojo is 8.6h.

UV index

In Gojo, Japan, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the average maximum UV index of 5 translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What is the temperature in September in Gojo?

September temperatures vary between a high-temperature of 25.9°C (78.6°F) and a low-temperature of 18°C (64.4°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 38°C (100.4°F).

What is the average humidity in September in Gojo?

In Gojo, Japan, the average relative humidity in September is 81%.

How many days does it rain in September in Gojo?

In Gojo, Japan, in September, during 17.7 rainfall days, 95mm (3.74") of precipitation is typically accumulated.

When it does not snow in Gojo?

May through November are months without snowfall.

How many hours of daylight does Gojo have in September?

In Gojo, the average day length in September is 12h and 24min.

When are sunrise and sunset in September in Gojo?

On the first day of September in Gojo, sunrise is at 05:30 and sunset at 18:23. On the last day of the month, sunrise is at 05:51 and sunset at 17:43 JST.

How many hours of sunshine does Gojo have in September?

The average sunshine duration in September in Gojo is 8.6h.

What is the UV index reading in September in Gojo?

The average daily maximum UV index in September in Gojo is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
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
Gojo, Japan

Average temperature in September - Gojo, Japan
  • Average high temperature in September: 25.9°C

The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (6.6°C).

  • Average low temperature in September: 18°C

The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is January (0.1°C).

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Average pressure in September
Gojo, Japan

Average pressure in September - Gojo, Japan
  • Average pressure in September: 1012.6mbar

The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1008.8mbar).

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Average wind speed in September
Gojo, Japan

Average wind speed in September - Gojo, Japan
  • Average wind speed in September: 6km/h

The windiest month (with the highest average wind speed) is January (9km/h).
The calmest month (with the lowest average wind speed) is June (5.8km/h).

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Average humidity in September
Gojo, Japan

Average humidity in September - Gojo, Japan
  • Average humidity in September: 81%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is May (74%).

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Average rainfall in September
Gojo, Japan

Average rainfall in September - Gojo, Japan
  • Average rainfall in September: 95mm

The wettest month (with the highest rainfall) is July (161mm).
The driest month (with the least rainfall) is January (46mm).

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Average rainfall days in September
Gojo, Japan

Average rainfall days in September - Gojo, Japan
  • Average rainfall days in September: 17.7 days

The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is February (12.8 days).

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Average snowfall in September
Gojo, Japan

Average snowfall in September - Gojo, Japan
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

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Average snowfall days in September
Gojo, Japan

Average snowfall days in September - Gojo, Japan
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

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

Average daylight in September / Average sunshine in September - Gojo, Japan
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

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Average sunshine days in September
Gojo, Japan

Average sunshine days in September - Gojo, Japan
  • Average sunshine days in September: 9.6 days

The month with the most sunshine days is May (15.6 days).
The month with the least sunshine days is July (6.7 days).

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Average UV index in September
Gojo, Japan

Average UV index in September - Gojo, 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).

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Average cloud cover in September
Gojo, Japan

Average cloud cover in September - Gojo, Japan
  • Average cloud cover in September: 39

The months with the most cloud cover are January, February and June (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in September
Gojo, Japan

Average visibility in September - Gojo, Japan
  • Average visibility in September: 8km

The months with the highest visibility are January, February, March, April, May, August, October, November and December (9km).
The months with the lowest visibility are June, July and September (8km).

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Gojo, Japan

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