January weather forecast
Tyee, AK

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Weather in January

January, the same as December, is a wintry winter month in Tyee, Alaska, with an average temperature fluctuating between 30.4°F (-0.9°C) and 34.7°F (1.5°C).

Temperature

January, marked by an average high-temperature of 34.7°F (1.5°C) and a low-temperature of 30.4°F (-0.9°C), is the coldest month.

Humidity

In Tyee, the average relative humidity in January is 87%.

Rainfall

In January, the rain falls for 20.8 days. Throughout January, 9.13" (232mm) of precipitation is accumulated. In Tyee, during the entire year, the rain falls for 243.6 days and collects up to 82.76" (2102mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Tyee, in January, during 8.4 snowfall days, 11.89" (302mm) of snow is typically accumulated. Throughout the year, there are 52.4 snowfall days, and 63.58" (1615mm) of snow is accumulated.

Daylight

The average length of the day in January is 7h and 33min.
On the first day of January, sunrise is at 8:36 am and sunset at 3:27 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 4:23 pm AKST.

Sunshine

January has the least sunshine of the year, with an average of 2.7h of sunshine.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 1 in January transforms into this advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

What time of the year is the coldest?

Tyee's coldest month, January, generally records average temperatures ranging from a high of 34.7°F (1.5°C) to a low of 30.4°F (-0.9°C).

How cold is January?

January temperatures vary between a high-temperature of 34.7°F (1.5°C) and a low-temperature of 30.4°F (-0.9°C).

What is the average humidity in January?

In Tyee, the average relative humidity in January is 87%.

How much does it rain in January?

In Tyee, during January, the rain falls for 20.8 days and regularly aggregates up to 9.13" (232mm) of precipitation.

How much does it snow in January?

In Tyee, in January, snow falls for 8.4 days, with typically accumulated 11.89" (302mm) of snow.

What is the average length of the day in January?

In Tyee, the average day length in January is 7h and 33min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 8:36 am and sunset at 3:27 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 4:23 pm AKST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.7h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 2.7h.

When is the lowest UV index?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index reading in January?

In Tyee, the average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Tyee, AK

Average temperature in January - Tyee, AK
  • Average high temperature in January: 34.7°F

The warmest month (with the highest average high temperature) is August (57.9°F).
The month with the lowest average high temperature is January (34.7°F).

  • Average low temperature in January: 30.4°F

The month with the highest average low temperature is August (51.1°F).
The coldest month (with the lowest average low temperature) is February (29.7°F).

Average pressure in January
Tyee, AK

Average pressure in January - Tyee, AK
  • Average pressure in January: 29.77"Hg

The month with the highest atmospheric pressure is July (30.05"Hg).
The month with the lowest atmospheric pressure is November (29.72"Hg).

Average wind speed in January
Tyee, AK

Average wind speed in January - Tyee, AK
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

Average humidity in January
Tyee, AK

Average humidity in January - Tyee, AK
  • Average humidity in January: 87%

The month with the highest relative humidity is August (89%).
The months with the lowest relative humidity are February and March (83%).

Average rainfall in January
Tyee, AK

Average rainfall in January - Tyee, AK
  • Average rainfall in January: 9.13"

The wettest month (with the highest rainfall) is November (10.16").
The driest month (with the least rainfall) is May (3.82").

Average rainfall days in January
Tyee, AK

Average rainfall days in January - Tyee, AK
  • Average rainfall days in January: 20.8 days

The month with the highest number of rainy days is October (23.5 days).
The month with the least rainy days is February (14.6 days).

Average snowfall in January
Tyee, AK

Average snowfall in January - Tyee, AK
  • Average snowfall in January: 11.89"

The month with the highest snowfall is March (17.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Tyee, AK

Average snowfall days in January - Tyee, AK
  • Average snowfall days in January: 8.4 days

The month with the highest number of snowfall days is March (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Tyee, AK

Average daylight in January / Average sunshine in January - Tyee, AK
  • Average daylight in January: 7h and 3min

The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).

  • Average sunshine in January: 2h and 4min

The month with the most sunshine is May (Average sunshine: 6h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).

Average sunshine days in January
Tyee, AK

Average sunshine days in January - Tyee, AK
  • Average sunshine days in January: 6.2 days

The month with the most sunshine days is May (8.8 days).
The month with the least sunshine days is June (4.8 days).

Average UV index in January
Tyee, AK

Average UV index in January - Tyee, AK
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in January
Tyee, AK

Average cloud cover in January - Tyee, AK
  • Average cloud cover in January: 72

The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are February, May and September (Cloud cover 60).

Average visibility in January
Tyee, AK

Average visibility in January - Tyee, AK
  • Average visibility in January: 5mi

The months with the highest visibility are February, March, April, May, September, October, November and December (6mi).
The months with the lowest visibility are January, June, July and August (5mi).

Tyee, Alaska, USA

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