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 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
The move into October indicates a reduction in the average high-temperature, down from September's warm 26.6°C (79.9°F) to an agreeable 21°C (69.8°F). During the month of October, Koga experiences a steady low-temperature average of 14.6°C (58.3°F).Humidity
The average relative humidity in October in Koga, Japan, is 73%.Rainfall
October is the month with the most rainfall in Koga. Rain falls for 16.1 days and accumulates 120mm (4.72") of precipitation.Snowfall
April through October are months without snowfall in Koga.Daylight
In October, the average length of the day is 11h and 17min.On the first day of the month, sunrise is at 05:36 and sunset at 17:25. On the last day of October, in Koga, sunrise is at 06:03 and sunset at 16:46 JST.
Sunshine
The average sunshine in October is 7h.UV index
In Koga, Japan, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during October leads to these advisories:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What are October temperatures in Koga?
What is the average humidity in October in Koga?
What is the wettest month in Koga?
How many days does it rain in October in Koga?
When it does not snow in Koga?
Does it snow in Koga in October?
How many hours of daylight does Koga have in October?
When is the sunrise / sunset in October in Koga?
How many hours of sunshine does Koga have in October?
What is the UV index intensity in October in Koga?
Average temperature in October
Koga, Japan
- Average high temperature in October: 21°C
The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in October: 14.6°C
The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in October
Koga, Japan
- Average pressure in October: 1017mbar
The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in October
Koga, Japan
- Average wind speed in October: 8.7km/h
The windiest month (with the highest average wind speed) is April (10.2km/h).
The calmest month (with the lowest average wind speed) is November (7.6km/h).
Average humidity in October
Koga, Japan
- Average humidity in October: 73%
The month with the highest relative humidity is July (76%).
The month with the lowest relative humidity is January (60%).
Average rainfall in October
Koga, Japan
- Average rainfall in October: 120mm
The wettest month (with the highest rainfall) is October (120mm).
The driest month (with the least rainfall) is December (27mm).
Average rainfall days in October
Koga, Japan
- Average rainfall days in October: 16.1 days
The month with the highest number of rainy days is July (22.1 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in October
Koga, Japan
- Average snowfall in October: 0mm
The month with the highest snowfall is February (38mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Koga, 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).
Average daylight in October /
Average sunshine in October
Koga, 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 42min).
- Average sunshine in October: 7h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are February and November (Average sunshine: 6h and 12min).
Average sunshine days in October
Koga, Japan
- Average sunshine days in October: 12.9 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in October
Koga, 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).
Average cloud cover in October
Koga, Japan
- Average cloud cover in October: 42
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in October
Koga, 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).
Koga, Japan
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