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 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
Skagway, Alaska, observes an average high-temperature of a still subzero cold 18.3°F (-7.6°C) in January, barely different from 17.8°F (-7.9°C) in December. In Skagway, the expected average low-temperature for January is an extreme cold 9°F (-12.8°C).Humidity
The most humid month is January, with an average relative humidity of 94%.Rainfall
January is the month with the most rainfall. Rain falls for 11.3 days and accumulates 4.13" (105mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 18.7 days and accumulates 19.69" (500mm) of snow.Daylight
In January, the average length of the day is 7h and 2min.On the first day of January, sunrise is at 8:58 am and sunset at 3:11 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 4:15 pm AKST.
Sunshine
In Skagway, the average sunshine in January is 3.2h.UV index
January, February, April, September through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 1 in January, converts into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is January?
What is the most humid month?
What is the average humidity in January in Skagway?
What is the rainiest month?
How much does it rain in January?
When does it snow the most?
How much does it snow in January?
What is the average length of the day in January?
When is the sunrise / sunset in January?
How long on average sun shines in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Skagway, AK
- Average high temperature in January: 18.3°F
The warmest month (with the highest average high temperature) is July (54.9°F).
The month with the lowest average high temperature is December (17.8°F).
- Average low temperature in January: 9°F
The month with the highest average low temperature is July (42.6°F).
The coldest month (with the lowest average low temperature) is February (7°F).
Average pressure in January
Skagway, AK
- Average pressure in January: 29.89"Hg
The month with the highest atmospheric pressure is July (30"Hg).
The month with the lowest atmospheric pressure is November (29.83"Hg).
Average wind speed in January
Skagway, AK
- Average wind speed in January: 7.3mph
The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest months (with the lowest average wind speed) are April and May (5.5mph).
Average humidity in January
Skagway, AK
- Average humidity in January: 94%
The month with the highest relative humidity is January (94%).
The months with the lowest relative humidity are June and July (80%).
Average rainfall in January
Skagway, AK
- Average rainfall in January: 4.13"
The wettest month (with the highest rainfall) is January (4.13").
The driest month (with the least rainfall) is May (1.54").
Average rainfall days in January
Skagway, AK
- Average rainfall days in January: 11.3 days
The month with the highest number of rainy days is August (19.6 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in January
Skagway, AK
- Average snowfall in January: 19.69"
The month with the highest snowfall is January (19.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Skagway, AK
- Average snowfall days in January: 18.7 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Skagway, AK
- Average daylight in January: 7h and 0min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in January
Skagway, AK
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is March (12.3 days).
The month with the least sunshine days is June (8 days).
Average UV index in January
Skagway, AK
- Average UV index in January: 1
The month with the highest UV index is July (UV index 3).
The months with the lowest UV index are January, February, April, September, October, November and December (UV index 1).
Average cloud cover in January
Skagway, AK
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is May (Cloud cover 51).
Average visibility in January
Skagway, AK
- Average visibility in January: 4mi
The months with the highest visibility are May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
Skagway, Alaska, USA
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