January weather forecast
Aomori, Japan

January in Aomori, Japan sees the coldest weather of the year with temperatures falling as low as -6°C (21.2°F). This cold climate promotes frequent snowfall and transforms Aomori into a winter wonderland. Along with chill and snow, January also brings the fewest sunshine hours, casting a distinct pale light throughout the day. Taking a stroll on these days often becomes an adventure through a serene and frosted landscape. Encased in snow, the city continues its daily activities under skies that most often range from bright gray in the day to a darkened charcoal at night.

Temperature

January, characterized by an average high temperature of 0°C (32°F) and a low temperature of -6°C (21.2°F), is generally the coldest month.

Rainfall

In Aomori, in January, it is raining for 30 days, with typically 146mm (5.75") of accumulated precipitation. Throughout the year, there are 261 rainfall days, and 1375mm (54.13") of precipitation is accumulated.

Sea temperature

In Aomori, the average seawater temperature in January is 10°C (50°F).
Note: If planning to swim in 10°C (50°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.

Daylight

The average length of the day in January in Aomori is 9h and 38min.
On the first day of January, sunrise is at 07:01 and sunset at 16:19. On the last day of the month, sunrise is at 06:48 and sunset at 16:51 JST.

Sunshine

The months with the least sunshine in Aomori, Japan, are January and December, with an average of 2h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Aomori. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.
Note: In January, a regular UV index of 1 translates into these guidelines:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.