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
During January, Cache observes a subtle ascent to a still freezing cold 25.7°F (-3.5°C) from December's 23.9°F (-4.5°C) in the average high-temperature. During the nights in January, Cache experiences a consistent average temperature of 9.1°F (-12.7°C).Humidity
In January, the average relative humidity in Cache is 92%.Rainfall
In January, the rain falls for 4.5 days. Throughout January, 2.87" (73mm) of precipitation is accumulated. In Cache, during the entire year, the rain falls for 110.1 days and collects up to 23.35" (593mm) of precipitation.Snowfall
Months with snowfall in Cache are January through June, September through December. The month with the most snowfall in Cache is January, when snow falls for 19.2 days and typically aggregates up to 24.06" (611mm) of snow.Daylight
In Cache, Idaho, the average length of the day in January is 9h and 22min.On the first day of the month, sunrise is at 7:58 am and sunset at 4:57 pm. On the last day of January, in Cache, Idaho, sunrise is at 7:42 am and sunset at 5:33 pm MST.
Sunshine
January has the least sunshine of the year, with an average of 4h of sunshine.UV index
January through March and December, with an average maximum UV index of 1, are months with the lowest UV index in Cache. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In January, a daily maximum UV index of 1 leads to the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
How cold is it in Cache in January?
What is the average humidity in January in Cache?
How much does it rain in Cache in January?
When does it snow the most in Cache?
How much does it snow in Cache in January?
How many hours of daylight does Cache have in January?
When is the sunrise / sunset in January in Cache?
What is the month with the least sunshine in Cache?
How long on average sun shines in January in Cache?
What is the month with the lowest UV index in Cache?
What is the UV index intensity in January in Cache?
Average temperature in January
Cache, ID
- Average high temperature in January: 25.7°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is December (23.9°F).
- Average low temperature in January: 9.1°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).
Average pressure in January
Cache, ID
- Average pressure in January: 30.27"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Cache, ID
- Average wind speed in January: 4.6mph
The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest months (with the lowest average wind speed) are January and December (4.6mph).
Average humidity in January
Cache, ID
- Average humidity in January: 92%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is August (45%).
Average rainfall in January
Cache, ID
- Average rainfall in January: 2.87"
The wettest month (with the highest rainfall) is February (2.91").
The driest month (with the least rainfall) is July (0.71").
Average rainfall days in January
Cache, ID
- Average rainfall days in January: 4.5 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in January
Cache, ID
- Average snowfall in January: 24.06"
The month with the highest snowfall is January (24.06").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Cache, ID
- Average snowfall days in January: 19.2 days
The month with the highest number of snowfall days is December (21.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Cache, 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: 4h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Cache, ID
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in January
Cache, ID
- Average UV index in January: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in January
Cache, ID
- Average cloud cover in January: 61
The month with the most cloud cover is February (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in January
Cache, ID
- Average visibility in January: 3mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).
Cache, Idaho, USA
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