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
In Grayling, the month of January registers the lowest temperatures, averaging 6.4°F (-14.2°C) at the peak and -3.1°F (-19.5°C) at the lowest.Humidity
January through March and December, with an average relative humidity of 95%, are the most humid months.Rainfall
In Grayling, in January, during 3.6 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, there are 122.8 rainfall days, and 17.44" (443mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In January, it is snowing for 14.8 days. Throughout January, 6.89" (175mm) of snow is accumulated. Throughout the year, in Grayling, there are 111.6 snowfall days, and 51.93" (1319mm) of snow is accumulated.Daylight
The average length of the day in January is 6h and 4min.On the first day of the month, sunrise is at 11:13 am and sunset at 4:13 pm. On the last day of January, sunrise is at 10:14 am and sunset at 5:33 pm AKST.
Sunshine
The average sunshine in January in Grayling is 2.8h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, the average maximum UV index of 1 translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
How cold is January in Grayling?
What is the most humid month?
What is the average humidity in January in Grayling?
How many days does it rain in January?
How much does it snow in January?
How many hours of daylight does Grayling have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Grayling have in January?
What are the months with the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Grayling, AK
- Average high temperature in January: 6.4°F
The warmest month (with the highest average high temperature) is July (64.9°F).
The month with the lowest average high temperature is January (6.4°F).
- Average low temperature in January: -3.1°F
The month with the highest average low temperature is July (47.8°F).
The coldest month (with the lowest average low temperature) is January (-3.1°F).
Average pressure in January
Grayling, AK
- Average pressure in January: 29.8"Hg
The month with the highest atmospheric pressure is July (29.91"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).
Average wind speed in January
Grayling, AK
- Average wind speed in January: 6.8mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in January
Grayling, 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 (63%).
Average rainfall in January
Grayling, AK
- Average rainfall in January: 0.98"
The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is March (0.94").
Average rainfall days in January
Grayling, AK
- Average rainfall days in January: 3.6 days
The month with the highest number of rainy days is August (20.8 days).
The months with the least rainy days are February and December (3 days).
Average snowfall in January
Grayling, AK
- Average snowfall in January: 6.89"
The month with the highest snowfall is February (10.24").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Grayling, AK
- Average snowfall days in January: 14.8 days
The month with the highest number of snowfall days is March (18.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Grayling, AK
- Average daylight in January: 6h and 1min
The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is June (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in January
Grayling, AK
- Average sunshine days in January: 16.5 days
The month with the most sunshine days is January (16.5 days).
The month with the least sunshine days is August (8.1 days).
Average UV index in January
Grayling, AK
- Average UV index in January: 1
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in January
Grayling, AK
- Average cloud cover in January: 59
The month with the most cloud cover is April (Cloud cover 71).
The month with the least cloud cover is June (Cloud cover 48).
Average visibility in January
Grayling, AK
- Average visibility in January: 4mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are February, March, April and December (3mi).
Grayling, Alaska, USA
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