Aomori
Japan
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Aomori, Japan

January, like December, in Aomori, Japan, is another cold winter month, with average temperature ranging between min -6°C (21.2°F) and max 0°C (32°F).

Temperature

The coldest month is January, with an average high-temperature of 0°C (32°F) and an average low-temperature of -6°C (21.2°F).

Rainfall

In Aomori, during January, the rain falls for 30 days and regularly aggregates up to 146mm (5.7") of precipitation. In Aomori, during the entire year, the rain falls for 261 days and collects up to 1375mm (54.1") of precipitation.

Sea temperature

In Aomori, the average seawater temperature is 10°C (50°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

In January, the average length of the day in Aomori, Japan, is 9.6h.

Sunshine

Months with the least sunshine in Aomori 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, Japan. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to the Sun's UV rays for the average person.
In January, the average maximum UV index of 1 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the coldest month in Aomori?

The coldest month is January, with an average high-temperature of 0°C (32°F) and an average low-temperature of -6°C (21.2°F).

What is the temperature in January in Aomori?

In Aomori, in January, the average high-temperature is 0°C (32°F), and the average low-temperature is -6°C (21.2°F).

How many days does it rain in January in Aomori?

In Aomori, in January, during 30 rainfall days, 146mm (5.7") of precipitation is typically accumulated.

What is the sea water temperature in January in Aomori?

In Aomori, Japan, in January, the average water temperature is 10°C (50°F). Swimming in 10°C (50°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in January in Aomori?

The average length of the day in January in Aomori, Japan, is 9.6h.

What is the month with the least sunshine in Aomori?

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

How long on average sun shines in January in Aomori?

The average sunshine in January in Aomori is 2h.

What is the month with the lowest UV index in Aomori?

Months with the lowest UV index in Aomori, Japan, are January and December, with an average maximum UV index of 1.

What is the UV index reading in January in Aomori?

In Aomori, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.
Average temperature in January - Aomori, Japan
  • Average high temperature in January: 0°C

The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (0°C).

  • Average low temperature in January: -6°C

The month with the highest average low temperature is August (19°C).
Coldest months (with the lowest average low temperature) are January and February (-6°C).

Average rainfall in January - Aomori, Japan
  • Average rainfall in January: 146mm

The wettest month (with the highest rainfall) is August (149mm).
The driest month (with the lowest rainfall) is April (77mm).

Average rainfall days in January - Aomori, Japan
  • Average rainfall days in January: 30 days

The month with the highest number of rainy days is January (30 days).
Months with the lowest number of rainy days are April and June (17 days).

Average sea temperature in January - Aomori, Japan
  • Average sea temperature in January: 10°C

The best month for swimming (with the highest average sea temperature) is August (23.6°C).
The coldest month (with the lowest average sea temperature) is March (7.9°C).

Average daylight in January / Average sunshine in January - Aomori, Japan
  • Average daylight in January: 9.6h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in January: 2h

The month with most sunshine is May (Average sunshine: 7h).
Months with least sunshine are January and December (Average sunshine: 2).

Average UV index in January - Aomori, Japan
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 9).
Months with the lowest UV index are January and December (UV index 1).