January weather forecast
Saint Paul, AK

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Weather in January

January, like December, is another subzero cold winter month in Saint Paul, Alaska, with an average temperature varying between 28.2°F (-2.1°C) and 31.5°F (-0.3°C).

Temperature

Saint Paul indicates an average high-temperature of a freezing cold 31.5°F (-0.3°C) in January, showing minor variation from December's 35.6°F (2°C). Saint Paul reports an average low-temperature of 28.2°F (-2.1°C) during the subtly cooler January nights.

Humidity

In January, the average relative humidity is 80%.

Rainfall

In Saint Paul, in January, it is raining for 5.8 days, with typically 1.85" (47mm) of accumulated precipitation. In Saint Paul, during the entire year, the rain falls for 153.3 days and collects up to 23.03" (585mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Saint Paul, during January, snow falls for 12.7 days and regularly aggregates up to 3.27" (83mm) of snow. Throughout the year, there are 75.7 snowfall days, and 16.61" (422mm) of snow is accumulated.

Daylight

In Saint Paul, Alaska, the average length of the day in January is 7h and 32min.
On the first day of the month, sunrise is at 10:59 am and sunset at 5:49 pm. On the last day of January, in Saint Paul, sunrise is at 10:22 am and sunset at 6:46 pm AKST.

Sunshine

In January, the average sunshine is 2.4h.

UV index

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 2 during January leads to these instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Enhance your sun protection with tightly woven, yet airy clothing. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in January?

The high-temperature during January is 31.5°F (-0.3°C) and the low-temperature is 28.2°F (-2.1°C).

What is the average humidity in January?

In Saint Paul, the average relative humidity in January is 80%.

How many days does it rain in January?

In Saint Paul, in January, during 5.8 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Saint Paul, during January, snow falls for 12.7 days and regularly aggregates up to 3.27" (83mm) of snow.

What is the average length of the day in January?

In Saint Paul, the average day length in January is 7h and 32min.

What time are sunrise and sunset in January in Saint Paul?

In January, on the first day of the month, sunrise is at 10:59 am and sunset at 5:49 pm. On the last day of the month, sunrise is at 10:22 am and sunset at 6:46 pm AKST.

How long on average sun shines in January?

In Saint Paul, the average sunshine duration in January is 2.4h.

How high is the UV index in January?

The average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Saint Paul, AK

Average temperature in January - Saint Paul, AK
  • Average high temperature in January: 31.5°F

The warmest month (with the highest average high temperature) is August (50.7°F).
The month with the lowest average high temperature is March (28.9°F).

  • Average low temperature in January: 28.2°F

The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is March (24.3°F).

Average pressure in January
Saint Paul, AK

Average pressure in January - Saint Paul, AK
  • Average pressure in January: 29.57"Hg

The month with the highest atmospheric pressure is July (29.92"Hg).
The month with the lowest atmospheric pressure is December (29.52"Hg).

Average wind speed in January
Saint Paul, AK

Average wind speed in January - Saint Paul, AK
  • Average wind speed in January: 21.4mph

The windiest month (with the highest average wind speed) is November (21.8mph).
The calmest month (with the lowest average wind speed) is July (12.4mph).

Average humidity in January
Saint Paul, AK

Average humidity in January - Saint Paul, AK
  • Average humidity in January: 80%

The month with the highest relative humidity is July (94%).
The months with the lowest relative humidity are November and December (77%).

Average rainfall in January
Saint Paul, AK

Average rainfall in January - Saint Paul, AK
  • Average rainfall in January: 1.85"

The wettest month (with the highest rainfall) is October (2.87").
The driest month (with the least rainfall) is June (1.02").

Average rainfall days in January
Saint Paul, AK

Average rainfall days in January - Saint Paul, AK
  • Average rainfall days in January: 5.8 days

The month with the highest number of rainy days is October (20.7 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in January
Saint Paul, AK

Average snowfall in January - Saint Paul, AK
  • Average snowfall in January: 3.27"

The month with the highest snowfall is December (3.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Saint Paul, AK

Average snowfall days in January - Saint Paul, AK
  • Average snowfall days in January: 12.7 days

The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Saint Paul, AK

Average daylight in January / Average sunshine in January - Saint Paul, 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 2min

The month with the most sunshine is June (Average sunshine: 5h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).

Average sunshine days in January
Saint Paul, AK

Average sunshine days in January - Saint Paul, AK
  • Average sunshine days in January: 7.2 days

The month with the most sunshine days is May (12.3 days).
The month with the least sunshine days is December (3.4 days).

Average UV index in January
Saint Paul, AK

Average UV index in January - Saint Paul, AK
  • Average UV index in January: 2

The months with the highest UV index are July and August (UV index 3).
The months with the lowest UV index are March, April, May, November and December (UV index 1).

Average cloud cover in January
Saint Paul, AK

Average cloud cover in January - Saint Paul, AK
  • Average cloud cover in January: 75

The month with the most cloud cover is July (Cloud cover 78).
The month with the least cloud cover is June (Cloud cover 68).

Average visibility in January
Saint Paul, AK

Average visibility in January - Saint Paul, AK
  • Average visibility in January: 5mi

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

Saint Paul, Alaska, USA

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