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
The coldest month is January, with an average high-temperature of 13.5°F (-10.3°C) and an average low-temperature of 1.9°F (-16.7°C).Humidity
The months with the highest humidity in McCarthy, Alaska, are January, March, April and December, with an average relative humidity of 82%.Rainfall
In McCarthy, during January, the rain falls for 10.2 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, there are 151.8 rainfall days, and 14.88" (378mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In McCarthy, in January, snow falls for 15 days, with typically accumulated 7.09" (180mm) of snow. In McCarthy, Alaska, during the entire year, snow falls for 95.3 days and aggregates up to 44.02" (1118mm) of snow.Daylight
In McCarthy, the average length of the day in January is 6h and 31min.On the first day of January in McCarthy, sunrise is at 9:47 am and sunset at 3:22 pm. On the last day of the month, sunrise is at 8:55 am and sunset at 4:34 pm AKST.
Sunshine
In January, the average sunshine is 4.2h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 1 during January translates into the following guidance:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the coldest month in McCarthy?
How cold is it in McCarthy in January?
What is the most humid month in McCarthy?
What is the average humidity in January in McCarthy?
How many days does it rain in January in McCarthy?
How much does it snow in McCarthy in January?
How many hours of daylight does McCarthy have in January?
What time are sunrise and sunset in January in McCarthy?
How long on average sun shines in January in McCarthy?
What are the months with the lowest UV index in McCarthy?
What is the UV index intensity in January in McCarthy?
Average temperature in January
McCarthy, AK
- Average high temperature in January: 13.5°F
The warmest month (with the highest average high temperature) is July (56.8°F).
The month with the lowest average high temperature is January (13.5°F).
- Average low temperature in January: 1.9°F
The month with the highest average low temperature is July (43.2°F).
The coldest month (with the lowest average low temperature) is February (1°F).
Average pressure in January
McCarthy, AK
- Average pressure in January: 29.82"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is November (29.76"Hg).
Average wind speed in January
McCarthy, AK
- Average wind speed in January: 5.2mph
The windiest months (with the highest average wind speed) are January and November (5.2mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in January
McCarthy, AK
- Average humidity in January: 82%
The months with the highest relative humidity are January, March, April and December (82%).
The month with the lowest relative humidity is June (66%).
Average rainfall in January
McCarthy, AK
- Average rainfall in January: 1.3"
The wettest month (with the highest rainfall) is September (1.69").
The driest month (with the least rainfall) is April (0.71").
Average rainfall days in January
McCarthy, AK
- Average rainfall days in January: 10.2 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in January
McCarthy, AK
- Average snowfall in January: 7.09"
The month with the highest snowfall is December (9.37").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
McCarthy, AK
- Average snowfall days in January: 15 days
The month with the highest number of snowfall days is December (17.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
McCarthy, AK
- Average daylight in January: 6h and 3min
The month with the longest days is June (Average daylight: 19h and 18min).
The month with the shortest days is December (Average daylight: 5h and 36min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is June (Average sunshine: 14h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in January
McCarthy, AK
- Average sunshine days in January: 13.3 days
The month with the most sunshine days is March (15.8 days).
The month with the least sunshine days is August (9.7 days).
Average UV index in January
McCarthy, AK
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in January
McCarthy, AK
- Average cloud cover in January: 38
The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are March, May and June (Cloud cover 35).
Average visibility in January
McCarthy, AK
- Average visibility in January: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (5mi).
McCarthy, Alaska, USA
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