October
Weather in October
Sea temperature
In Numazu, Japan, in October, the average water temperature is 23.2°C (73.8°F).Note: 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 23.2°C (73.8°F).
Daylight
In October, the average length of the day is 11h and 19min.On the first day of the month, sunrise is at 05:39 and sunset at 17:28. On the last day of October, sunrise is at 06:04 and sunset at 16:51 JST.
Updated: Jul 25, 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
How warm is the water in October?
In Numazu, in October, the average water temperature is 23.2°C (73.8°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23.2°C (73.8°F) water may be enjoyable.
What is the average length of the day in October?
In October, the average day length is 11h and 19min.
When are sunrise and sunset in October?
On the first day of October, sunrise is at 05:39 and sunset at 17:28. On the last day of the month, sunrise is at 06:04 and sunset at 16:51 JST.
Average sea temperature in October
Numazu, Japan
- Average sea temperature in October: 23.2°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.9°C).
Average daylight in October
Numazu, Japan
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
