January weather forecastOmuta, Japan
January weather forecast for Omuta, Japan: On the first day of January in Omuta, Japan, sunrise is at 07:21 and sunset at 17:21. In Omuta, Japan, in January, the average water temperature is 16.1°C (61°F).
January
Weather in January
Sea temperature
In Omuta, Japan, in January, the average water temperature is 16.1°C (61°F).Note: For most individuals, swimming in 16.1°C (61°F) is not a pleasant experience. The difficulty in managing breathing increases as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In January, the average length of the day is 10h and 15min.On the first day of January in Omuta, Japan, sunrise is at 07:21 and sunset at 17:21. On the last day of the month, sunrise is at 07:14 and sunset at 17:48 JST.
Updated: Jun 17, 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 Omuta, in January, the average water temperature is 16.1°C (61°F). For swimming, a surface water temperature of 16.1°C (61°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
In Omuta, the average day length in January is 10h and 15min.
On the first day of January, sunrise is at 07:21 and sunset at 17:21. On the last day of the month, sunrise is at 07:14 and sunset at 17:48 JST.
Average sea temperature in January
Omuta, Japan
- Average sea temperature in January: 16.1°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 January
Omuta, Japan
- Average daylight in January: 10h and 18min
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).
