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
At the onset of January, Atomic City records an average high-temperature of a still freezing cold 26.6°F (-3°C), showing little deviation from the preceding month. During January, the nighttime temperature averages of 10°F (-12.2°C).Humidity
January is the most humid month, with an average relative humidity of 86%.Rainfall
In January, the rain falls for 7.3 days. Throughout January, 0.79" (20mm) of precipitation is accumulated. Throughout the year, in Atomic City, there are 107.2 rainfall days, and 10.31" (262mm) of precipitation is accumulated.Snowfall
Months with snowfall in Atomic City are January through May, September through December. In Atomic City, in January, during 14.8 snowfall days, 6.46" (164mm) of snow is typically accumulated. In Atomic City, during the entire year, snow falls for 75.2 days and aggregates up to 35.28" (896mm) of snow.Daylight
In Atomic City, Idaho, the average length of the day in January is 9h and 24min.On the first day of the month, sunrise is at 8:03 am and sunset at 5:05 pm. On the last day of January, in Atomic City, Idaho, sunrise is at 7:48 am and sunset at 5:40 pm MST.
Sunshine
With an average of 5.5h of sunshine, January has the least sunshine of the year.UV index
In Atomic City, Idaho, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in January transforms into the following instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
How cold is it in Atomic City in January?
What is the most humid month in Atomic City?
What is the average humidity in January in Atomic City?
How much does it rain in Atomic City in January?
How much does it snow in Atomic City in January?
What is the average length of the day in January in Atomic City?
When are sunrise and sunset in January in Atomic City?
What is the month with the least sunshine in Atomic City?
How many hours of sunshine does Atomic City have in January?
What is the UV index reading in January in Atomic City?
Average temperature in January
Atomic City, ID
- Average high temperature in January: 26.6°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is December (25.3°F).
- Average low temperature in January: 10°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (10°F).
Average pressure in January
Atomic City, ID
- Average pressure in January: 30.29"Hg
The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Atomic City, ID
- Average wind speed in January: 4.7mph
The windiest month (with the highest average wind speed) is June (8mph).
The calmest month (with the lowest average wind speed) is January (4.7mph).
Average humidity in January
Atomic City, ID
- Average humidity in January: 86%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are July and August (32%).
Average rainfall in January
Atomic City, ID
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in January
Atomic City, ID
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is July (5.9 days).
Average snowfall in January
Atomic City, ID
- Average snowfall in January: 6.46"
The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Atomic City, ID
- Average snowfall days in January: 14.8 days
The month with the highest number of snowfall days is February (15.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Atomic City, ID
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in January
Atomic City, ID
- Average sunshine days in January: 16.4 days
The month with the most sunshine days is July (20.9 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in January
Atomic City, ID
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in January
Atomic City, ID
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in January
Atomic City, ID
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Atomic City, Idaho, USA
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