Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
With the arrival of October, Shirowa notices a mild change in the average high-temperature, sliding from September's moderately hot 25.8°C (78.4°F) to an agreeable 22.1°C (71.8°F). Shirowa reports an average low-temperature of 19°C (66.2°F) during the subtly cooler October nights.Humidity
In Shirowa, the average relative humidity in October is 73%.Rainfall
In Shirowa, in October, during 14.5 rainfall days, 153mm (6.02") of precipitation is typically accumulated. In Shirowa, during the entire year, the rain falls for 168.2 days and collects up to 1268mm (49.92") of precipitation.Snowfall
March through November are months without snowfall.Daylight
In October, the average length of the day in Shirowa is 11h and 19min.On the first day of the month, sunrise is at 05:41 and sunset at 17:31. On the last day of October, sunrise is at 06:06 and sunset at 16:54 JST.
Sunshine
The average sunshine in October is 7h.UV index
In October, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 in October translates into this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. When the Sun is at its strongest around midday, find shade and limit exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What are the temperatures in Shirowa in October?
What is the average humidity in October in Shirowa?
How much does it rain in Shirowa in October?
When it does not snow in Shirowa?
How many hours of daylight does Shirowa have in October?
What time are sunrise and sunset in October in Shirowa?
How many hours of sunshine does Shirowa have in October?
How high is the UV index in October in Shirowa?
Average temperature in October
Shirowa, Japan
- Average high temperature in October: 22.1°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in October: 19°C
The month with the highest average low temperature is August (25.8°C).
The coldest month (with the lowest average low temperature) is January (6.6°C).
Average pressure in October
Shirowa, Japan
- Average pressure in October: 1016.1mbar
The month with the highest atmospheric pressure is November (1018.2mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in October
Shirowa, Japan
- Average wind speed in October: 21.2km/h
The windiest month (with the highest average wind speed) is January (30.6km/h).
The calmest month (with the lowest average wind speed) is August (16.6km/h).
Average humidity in October
Shirowa, Japan
- Average humidity in October: 73%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (63%).
Average rainfall in October
Shirowa, Japan
- Average rainfall in October: 153mm
The wettest month (with the highest rainfall) is July (207mm).
The driest month (with the least rainfall) is January (39mm).
Average rainfall days in October
Shirowa, Japan
- Average rainfall days in October: 14.5 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (7.8 days).
Average snowfall days in October
Shirowa, Japan
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Shirowa, 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: 7h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days in October
Shirowa, Japan
- Average sunshine days in October: 13.5 days
The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in October
Shirowa, Japan
- Average UV index in October: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in October
Shirowa, 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 24).
Average visibility in October
Shirowa, 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).
Shirowa, Japan
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