October weather forecast
Shiraoka, Japan

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Weather in October

October, the same as September, in Shiraoka, Japan, is an agreeable autumn month, with temperature in the range of an average low of 15°C (59°F) and an average high of 21.6°C (70.9°F).

Temperature

Shiraoka's average high-temperature decreases in October, falling from a warm 27.3°C (81.1°F) in September to an agreeable 21.6°C (70.9°F). Throughout the month of October, Shiraoka reports a steady low-temperature average of 15°C (59°F).

Humidity

The average relative humidity in October in Shiraoka is 72%.

Rainfall

October is the month with the most rainfall. Rain falls for 15 days and accumulates 107mm (4.21") of precipitation.

Snowfall

In Shiraoka, snow does not fall in April through October.

Daylight

In October, the average length of the day in Shiraoka is 11h and 17min.
On the first day of October in Shiraoka, sunrise is at 05:36 and sunset at 17:25. On the last day of the month, sunrise is at 06:02 and sunset at 16:46 JST.

Sunshine

In October, the average sunshine is 6.7h.

UV index

In Shiraoka, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 4 during October translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What are October temperatures in Shiraoka?

The high-temperature, in October, in Shiraoka, is 21.6°C (70.9°F), while the low-temperature averages to 15°C (59°F). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 30°C (86°F).

What is the average humidity in October in Shiraoka?

The average relative humidity in October in Shiraoka is 72%.

What is the wettest month in Shiraoka?

The month with the most rainfall in Shiraoka is October, when the rain falls for 15 days and typically aggregates up to 107mm (4.21") of precipitation.

How much does it rain in Shiraoka in October?

In Shiraoka, Japan, during October, the rain falls for 15 days and regularly aggregates up to 107mm (4.21") of precipitation.

When it does not snow in Shiraoka?

In Shiraoka, Japan, snow does not fall in April through October.

Does it snow in Shiraoka in October?

In Shiraoka, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Shiraoka?

In October, the average day length in Shiraoka, Japan, is 11h and 17min.

When are sunrise and sunset in October in Shiraoka?

On the first day of October in Shiraoka, Japan, sunrise is at 05:36 and sunset at 17:25. On the last day of the month, sunrise is at 06:02 and sunset at 16:46 JST.

How many hours of sunshine does Shiraoka have in October?

In Shiraoka, the average sunshine duration in October is 6.7h.

What is the UV index intensity in October in Shiraoka?

In October, the average daily maximum UV index in Shiraoka is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in October
Shiraoka, Japan

Average temperature in October - Shiraoka, Japan
  • Average high temperature in October: 21.6°C

The warmest month (with the highest average high temperature) is August (32.1°C).
The month with the lowest average high temperature is January (8°C).

  • Average low temperature in October: 15°C

The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (1°C).

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Average pressure in October
Shiraoka, Japan

Average pressure in October - Shiraoka, Japan
  • Average pressure in October: 1016.9mbar

The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

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Average wind speed in October
Shiraoka, Japan

Average wind speed in October - Shiraoka, Japan
  • Average wind speed in October: 9.3km/h

The windiest month (with the highest average wind speed) is April (10.9km/h).
The calmest month (with the lowest average wind speed) is November (8.2km/h).

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Average humidity in October
Shiraoka, Japan

Average humidity in October - Shiraoka, Japan
  • Average humidity in October: 72%

The months with the highest relative humidity are June and July (74%).
The month with the lowest relative humidity is January (59%).

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Average rainfall in October
Shiraoka, Japan

Average rainfall in October - Shiraoka, Japan
  • Average rainfall in October: 107mm

The wettest month (with the highest rainfall) is October (107mm).
The driest month (with the least rainfall) is December (26mm).

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Average rainfall days in October
Shiraoka, Japan

Average rainfall days in October - Shiraoka, Japan
  • Average rainfall days in October: 15 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in October
Shiraoka, Japan

Average snowfall in October - Shiraoka, Japan
  • Average snowfall in October: 0mm

The month with the highest snowfall is February (39mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in October
Shiraoka, Japan

Average snowfall days in October - Shiraoka, Japan
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Shiraoka, Japan

Average daylight in October / Average sunshine in October - Shiraoka, Japan
  • Average daylight in October: 11h and 2min

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 October: 6h and 4min

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

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Average sunshine days in October
Shiraoka, Japan

Average sunshine days in October - Shiraoka, Japan
  • Average sunshine days in October: 13.8 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is July (7.3 days).

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Average UV index in October
Shiraoka, Japan

Average UV index in October - Shiraoka, Japan
  • Average UV index in October: 4

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 October
Shiraoka, Japan

Average cloud cover in October - Shiraoka, Japan
  • Average cloud cover in October: 44

The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 26).

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Average visibility in October
Shiraoka, Japan

Average visibility in October - Shiraoka, Japan
  • Average visibility in October: 9km

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

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Shiraoka, Japan

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