October weather forecastKoga, Japan
October
Weather in October
October, like September, is an agreeable autumn month in Koga, Japan, with temperature in the range of an average low of 14.6°C (58.3°F) and an average high of 21°C (69.8°F).Temperature
With October's arrival, Koga sees a decrease in average high-temperatures, moving from a moderately hot 26.6°C (79.9°F) in September to an agreeable 21°C (69.8°F). Koga's temperature tends to fall to an average low of 14.6°C (58.3°F) during the nights of October.Humidity
In Koga, the average relative humidity in October is 73%.Rainfall
The month with the most rainfall is October, when the rain falls for 16.1 days and typically aggregates up to 120mm (4.72") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Koga, the average length of the day in October 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, sunrise is at 06:03 and sunset at 16:46 JST.
Sunshine
The average sunshine in October in Koga is 7h.UV index
In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In October, an average UV index of 4 transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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 18min
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).





