October weather forecast
Shirasuka, Japan

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Weather in October

October, the same as September, in Shirasuka, Japan, is an agreeable autumn month, with temperature in the range of an average low of 16.7°C (62.1°F) and an average high of 21.5°C (70.7°F).

Temperature

As September shifts into October, a minor alteration in temperatures is observed, with average highs reducing from a warm 25.8°C (78.4°F) to a pleasant 21.5°C (70.7°F). Shirasuka documents an average low-temperature of 16.7°C (62.1°F) for the nights of October.

Humidity

In October, the average relative humidity is 74%.

Rainfall

In Shirasuka, during October, the rain falls for 14.9 days and regularly aggregates up to 106mm (4.17") of precipitation. In Shirasuka, Japan, during the entire year, the rain falls for 163.7 days and collects up to 1017mm (40.04") of precipitation.

Snowfall

In Shirasuka, Japan, snow does not fall in March through November.

Daylight

In Shirasuka, the average length of the day in October is 11h and 19min.
On the first day of October, sunrise is at 05:44 and sunset at 17:34. On the last day of the month, sunrise is at 06:09 and sunset at 16:57 JST.

Sunshine

In Shirasuka, the average sunshine in October is 6.7h.

UV index

In October, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 5 in October converts into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Shirasuka in October?

The high-temperature, in October, in Shirasuka, records 21.5°C (70.7°F), while the low-temperature is 16.7°C (62.1°F). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 35°C (95°F).

What is the average humidity in October in Shirasuka?

The average relative humidity in October in Shirasuka, Japan, is 74%.

How much does it rain in Shirasuka in October?

In Shirasuka, Japan, in October, during 14.9 rainfall days, 106mm (4.17") of precipitation is typically accumulated.

When it does not snow in Shirasuka?

March through November are months without snowfall in Shirasuka.

How many hours of daylight does Shirasuka have in October?

The average day length in October in Shirasuka is 11h and 19min.

When are sunrise and sunset in October in Shirasuka?

On the first day of October in Shirasuka, sunrise is at 05:44 and sunset at 17:34. On the last day of the month, sunrise is at 06:09 and sunset at 16:57 JST.

How many hours of sunshine does Shirasuka have in October?

The average sunshine duration in October in Shirasuka, Japan, is 6.7h.

How high is the UV index in October in Shirasuka?

In October, the average daily maximum UV index in Shirasuka is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to 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 temperature in October
Shirasuka, Japan

Average temperature in October - Shirasuka, Japan
  • Average high temperature in October: 21.5°C

The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (8.4°C).

  • Average low temperature in October: 16.7°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 (3.5°C).

Average pressure in October
Shirasuka, Japan

Average pressure in October - Shirasuka, Japan
  • Average pressure in October: 1016.4mbar

The month with the highest atmospheric pressure is November (1018.7mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

Average wind speed in October
Shirasuka, Japan

Average wind speed in October - Shirasuka, Japan
  • Average wind speed in October: 16.7km/h

The windiest month (with the highest average wind speed) is January (24.2km/h).
The calmest months (with the lowest average wind speed) are July and August (12.8km/h).

Average humidity in October
Shirasuka, Japan

Average humidity in October - Shirasuka, Japan
  • Average humidity in October: 74%

The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are January and February (67%).

Average rainfall in October
Shirasuka, Japan

Average rainfall in October - Shirasuka, Japan
  • Average rainfall in October: 106mm

The wettest month (with the highest rainfall) is July (190mm).
The driest month (with the least rainfall) is January (27mm).

Average rainfall days in October
Shirasuka, Japan

Average rainfall days in October - Shirasuka, Japan
  • Average rainfall days in October: 14.9 days

The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in October
Shirasuka, Japan

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

The month with the highest snowfall is February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in October
Shirasuka, Japan

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

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in October / Average sunshine in October - Shirasuka, Japan
  • Average daylight in October: 11h 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 October: 6h and 4min

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 54min).

Average sunshine days in October
Shirasuka, Japan

Average sunshine days in October - Shirasuka, Japan
  • Average sunshine days in October: 14.5 days

The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is July (8.7 days).

Average UV index in October
Shirasuka, Japan

Average UV index in October - Shirasuka, Japan
  • Average UV index in October: 5

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in October
Shirasuka, Japan

Average cloud cover in October - Shirasuka, Japan
  • Average cloud cover in October: 39

The month with the most cloud cover is June (Cloud cover 43).
The month with the least cloud cover is January (Cloud cover 28).

Average visibility in October
Shirasuka, Japan

Average visibility in October - Shirasuka, Japan
  • Average visibility in October: 10km

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

Shirasuka, Japan

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