Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
With an average high-temperature of -3.3°F (-19.6°C) and an average low-temperature of -11.2°F (-24°C), January is the coldest month.Humidity
January through March and December, with an average relative humidity of 95%, are the most humid months.Rainfall
The month with the least rainfall is January, when the rain falls for 1 days and typically collects 0.2" (5mm) of precipitation.Snowfall
Months with snowfall are January through December. In Barrow, in January, snow falls for 11.3 days, with typically accumulated 0.87" (22mm) of snow. Throughout the year, there are 125.6 snowfall days, and 17.13" (435mm) of snow is accumulated.Ocean temperature
The months with the coldest seawater in Barrow, Alaska, are January through June and December, with an average ocean temperature of 28.4°F (-2°C).Note: In swimming, this condition is considered life-threatening and perilous. The painful sensation of cold water leads to immediate hyperventilation. Utilizing a specialized swimsuit is critical to reduce thermal injury.
Daylight
In Barrow, the average length of the day in January is 0h and 51min.On the first day of the month, sunrise is at 3:00 pm and sunset at 3:00 pm. On the last day of January, sunrise is at 11:43 am and sunset at 3:37 pm AKST.
Sunshine
In Barrow, the average sunshine in January is 0.5h.UV index
The months with the lowest UV index are January through March, May, August, October through December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the maximum UV index of 1 suggests this advice:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
How cold is it in January?
What is the most humid month in Barrow?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
How many days does it snow in January?
What months are the ocean coldest in Barrow?
What is the ocean temperature in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Barrow have in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Barrow, AK
- Average high temperature in January: -3.3°F
The warmest month (with the highest average high temperature) is July (43.3°F).
The month with the lowest average high temperature is January (-3.3°F).
- Average low temperature in January: -11.2°F
The month with the highest average low temperature is July (37°F).
The coldest month (with the lowest average low temperature) is January (-11.2°F).
Average pressure in January
Barrow, AK
- Average pressure in January: 30.09"Hg
The months with the highest atmospheric pressure are January and March (30.09"Hg).
The month with the lowest atmospheric pressure is September (29.85"Hg).
Average wind speed in January
Barrow, AK
- Average wind speed in January: 12mph
The windiest month (with the highest average wind speed) is October (15.3mph).
The calmest month (with the lowest average wind speed) is May (10.6mph).
Average humidity in January
Barrow, AK
- Average humidity in January: 95%
The months with the highest relative humidity are January, February, March and December (95%).
The month with the lowest relative humidity is June (82%).
Average rainfall in January
Barrow, AK
- Average rainfall in January: 0.2"
The wettest month (with the highest rainfall) is August (1.06").
The driest month (with the least rainfall) is January (0.2").
Average rainfall days in January
Barrow, AK
- Average rainfall days in January: 1 days
The month with the highest number of rainy days is August (11.9 days).
The month with the least rainy days is December (0.6 days).
Average snowfall in January
Barrow, AK
- Average snowfall in January: 0.87"
The month with the highest snowfall is October (3.15").
The month with the least snowfall is July (0.08").
Average snowfall days in January
Barrow, AK
- Average snowfall days in January: 11.3 days
The month with the highest number of snowfall days is November (16.9 days).
The month with the least snowfall days is July (1.3 days).
Average sea temperature in January
Barrow, AK
- Average sea temperature in January: 28°F
The best months for swimming (with the highest average sea temperature) are August and September (36°F).
The coldest months (with the lowest average sea temperature) are January, February, March, April, May, June and December (28°F).
Average daylight in January /
Average sunshine in January
Barrow, AK
- Average daylight in January: 0h and 5min
The month with the longest days is August (Average daylight: 18h and 48min).
The months with the shortest days are June, July and December (Average daylight: 0h and 0min).
- Average sunshine in January: 0h and 3min
The month with the most sunshine is April (Average sunshine: 6h and 6min).
The month with the least sunshine is December (Average sunshine: 0h and 18min).
Average sunshine days in January
Barrow, AK
- Average sunshine days in January: 19.6 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is October (7.9 days).
Average UV index in January
Barrow, AK
- Average UV index in January: 1
The months with the highest UV index are April, June, July and September (UV index 2).
The months with the lowest UV index are January, February, March, May, August, October, November and December (UV index 1).
Average cloud cover in January
Barrow, AK
- Average cloud cover in January: 76
The month with the most cloud cover is December (Cloud cover 84).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in January
Barrow, AK
- Average visibility in January: 4mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January and March (4mi).
Barrow, Alaska, USA
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