October weather forecastKitakyushu, Japan
October
Weather in October
October in Kitakyushu brings clearer skies and less rainfall, as the city finally waves goodbye to the wet season. In comparison to September, October records lower humidity levels, down to 74% from 79%. The steady cool breeze complements the fall weather nicely, while the reduced cloud cover allows more sunshine. Though the temperatures are in decline, the city still enjoys warm sea temperatures. With the magnificent autumn foliage, October provides ideal conditions for sightseeing and outdoor activities.Temperature
October brings a slight decrease in temperature, down from a warm 26°C (78.8°F) in September to an agreeable 21.3°C (70.3°F). Kitakyushu's average low-temperature in October is measured at a comfortable 16.1°C (61°F).Humidity
The average relative humidity in October is 74%.Rainfall
In Kitakyushu, in October, it is raining for 11 days, with typically 57mm (2.24") of accumulated precipitation. Throughout the year, in Kitakyushu, Japan, there are 174.9 rainfall days, and 943mm (37.13") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Kitakyushu.Sea temperature
In October, the average sea temperature in Kitakyushu is 23.8°C (74.8°F).Note: Factoring in a person's dislike for cold, combined with conditions like sunshine, wind, and temperature, a dip in 23.8°C (74.8°F) waters might be satisfying. (It is worth noting that the Olympic swimming waters are maintained between 25°C (77°F) and 28°C (82.4°F).)
Daylight
In Kitakyushu, the average length of the day in October is 11h and 20min.On the first day of October in Kitakyushu, sunrise is at 06:11 and sunset at 18:01. On the last day of the month, sunrise is at 06:35 and sunset at 17:25 JST.
Sunshine
In October, the average sunshine is 6.1h.UV index
In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 4 in October suggests the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Attention! The reflection of both water and sand can increase the intensity of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Kitakyushu, Japan
- Average high temperature in October: 21.3°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (8.2°C).
- Average low temperature in October: 16.1°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (4.1°C).
Average pressure in October
Kitakyushu, Japan
- Average pressure in October: 1017mbar
The month with the highest atmospheric pressure is January (1021.9mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).
Average wind speed in October
Kitakyushu, Japan
- Average wind speed in October: 11.9km/h
The windiest months (with the highest average wind speed) are January and December (14.7km/h).
The calmest month (with the lowest average wind speed) is June (9.1km/h).
Average humidity in October
Kitakyushu, Japan
- Average humidity in October: 74%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January, February and March (71%).
Average rainfall in October
Kitakyushu, Japan
- Average rainfall in October: 57mm
The wettest month (with the highest rainfall) is July (183mm).
The driest month (with the least rainfall) is January (44mm).
Average rainfall days in October
Kitakyushu, Japan
- Average rainfall days in October: 11 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is May (10.3 days).
Average snowfall in October
Kitakyushu, Japan
- Average snowfall in October: 0mm
The month with the highest snowfall is January (27mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Kitakyushu, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in October
Kitakyushu, Japan
- Average sea temperature in October: 23.8°C
The best month for swimming (with the highest average sea temperature) is August (27.4°C).
The coldest month (with the lowest average sea temperature) is March (13.8°C).
Average daylight in October /
Average sunshine in October
Kitakyushu, Japan
- Average daylight in October: 11h and 18min
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 6min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in October
Kitakyushu, Japan
- Average sunshine days in October: 17.9 days
The month with the most sunshine days is May (19.5 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in October
Kitakyushu, 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
Kitakyushu, Japan
- Average cloud cover in October: 34
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in October
Kitakyushu, Japan
- Average visibility in October: 10km
The months with the highest visibility are February, March, September, October, November and December (10km).
The months with the lowest visibility are January, April, May, June, July and August (9km).





