October weather forecastSaga Prefecture, Japan
October
Weather in October
Sea temperature
In Saga Prefecture, Japan, in October, the average water temperature is 24°C (75.2°F).Note: When considering a person's aversion to cold, factors like sunshine, wind, and atmospheric temperature are key. Swimming in 24°C (75.2°F) might be delightful. (Remember: The Olympics' swimming events have water temperatures between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in October is 11h and 22min.On the first day of October, sunrise is at 06:13 and sunset at 18:03. On the last day of the month, sunrise is at 06:36 and sunset at 17:28 JST.
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In October, the average sea temperature in Saga Prefecture, Japan, is 24°C (75.2°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).
In Saga Prefecture, Japan, the average day length in October is 11h and 22min.
In October, on the first day of the month, sunrise is at 06:13 and sunset at 18:03. On the last day of the month, in Saga Prefecture, sunrise is at 06:36 and sunset at 17:28 JST.
Average sea temperature in October
Saga Prefecture, Japan
- Average sea temperature in October: 24°C
The best month for swimming (with the highest average sea temperature) is August (27.6°C).
The coldest month (with the lowest average sea temperature) is March (14.4°C).
Average daylight in October
Saga Prefecture, Japan
- Average daylight in October: 11h and 24min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).





