October weather forecastKainan, Japan
October
Weather in October
October, the same as September, in Kainan, Japan, is an agreeable autumn month, with an average temperature varying between 21.5°C (70.7°F) and 17°C (62.6°F).Temperature
In Kainan, the average high-temperature in October slightly decreases from a moderately hot 26.2°C (79.2°F) in September to an agreeable 21.5°C (70.7°F). Kainan's nighttime temperatures in October reveal a minimal variation from the daytime highs, averaging at a comfortable 17°C (62.6°F).Humidity
In Kainan, Japan, the average relative humidity in October is 74%.Rainfall
In Kainan, in October, during 12.9 rainfall days, 58mm (2.28") of precipitation is typically accumulated. In Kainan, Japan, during the entire year, the rain falls for 173.9 days and collects up to 658mm (25.91") of precipitation.Snowfall
April through November are months without snowfall.Sea temperature
In Kainan, the average seawater temperature in October is 24.3°C (75.7°F).Note: Your comfort in 24.3°C (75.7°F) waters hinges on your relationship with the cold, today's sunny disposition, wind patterns, and the air's temperature. For context, Olympic swimmers are no strangers to waters of 25°C (77°F) to 28°C (82.4°F).
Daylight
In Kainan, Japan, the average length of the day in October is 11h and 20min.On the first day of October, sunrise is at 05:53 and sunset at 17:43. On the last day of the month, sunrise is at 06:18 and sunset at 17:07 JST.
Sunshine
In October, the average sunshine is 6.6h.UV index
The average daily maximum UV index in October in Kainan is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 5 in October transforms into the following instructions:
Be vigilant - Preventing sunburn is recommended. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Kainan, Japan
- Average high temperature in October: 21.5°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in October: 17°C
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).
Average pressure in October
Kainan, Japan
- Average pressure in October: 1016.6mbar
The months with the highest atmospheric pressure are January and February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.7mbar).
Average wind speed in October
Kainan, Japan
- Average wind speed in October: 14.5km/h
The windiest month (with the highest average wind speed) is January (19.1km/h).
The calmest month (with the lowest average wind speed) is June (11km/h).
Average humidity in October
Kainan, 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 (70%).
Average rainfall in October
Kainan, Japan
- Average rainfall in October: 58mm
The wettest month (with the highest rainfall) is July (111mm).
The driest months (with the least rainfall) are January and February (30mm).
Average rainfall days in October
Kainan, Japan
- Average rainfall days in October: 12.9 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is May (10.8 days).
Average snowfall in October
Kainan, Japan
- Average snowfall in October: 0mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Kainan, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (3.8 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
Kainan, Japan
- Average sea temperature in October: 24.3°C
The best month for swimming (with the highest average sea temperature) is August (27.7°C).
The coldest month (with the lowest average sea temperature) is February (15.6°C).
Average daylight in October /
Average sunshine in October
Kainan, 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 36min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in October
Kainan, Japan
- Average sunshine days in October: 15.2 days
The month with the most sunshine days is May (18.1 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in October
Kainan, 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 2).
Average cloud cover in October
Kainan, Japan
- Average cloud cover in October: 36
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in October
Kainan, Japan
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
