January weather forecastSaijo, Japan
January weather for Saijo, Japan: On the last day of January, in Saijo, Japan, sunrise is at 07:05 and sunset at 17:35 JST. In Saijo, Japan, the average seawater temperature in January is 16.5°C (61.7°F).
January
Weather in January
Sea temperature
In Saijo, Japan, the average seawater temperature in January is 16.5°C (61.7°F).Note: In 16.5°C (61.7°F), swimming is not an enjoyable activity for most. The challenge of managing one's breathing increases as the temperature goes under 21°C (69.8°F).
Daylight
In January, the average length of the day in Saijo is 10h and 11min.On the first day of the month, sunrise is at 07:12 and sunset at 17:08. On the last day of January, in Saijo, Japan, sunrise is at 07:05 and sunset at 17:35 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 January, the average sea temperature is 16.5°C (61.7°F). For swimming, a surface water temperature of 16.5°C (61.7°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 Saijo, Japan, the average day length in January is 10h and 11min.
In January, on the first day of the month, sunrise is at 07:12 and sunset at 17:08. On the last day of the month, sunrise is at 07:05 and sunset at 17:35 JST.
Average sea temperature in January
Saijo, Japan
- Average sea temperature in January: 16.5°C
The best month for swimming (with the highest average sea temperature) is August (27.5°C).
The coldest months (with the lowest average sea temperature) are February and March (15.8°C).
Average daylight in January
Saijo, Japan
- Average daylight in January: 10h and 12min
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).
