January weather forecastGranite, UT
January
Weather in January
January, like December, in Granite, Utah, is an icy winter month, with temperature in the range of an average high of 32°F (0°C) and an average low of 16°F (-8.9°C).Temperature
The coldest period, with an average high-temperature of 32°F (0°C), falls in January and December.Humidity
January is the most humid month, with an average relative humidity of 86%.Rainfall
In January, the rain falls for 7.8 days. Throughout January, 0.94" (24mm) of precipitation is accumulated. In Granite, during the entire year, the rain falls for 99.8 days and collects up to 8.58" (218mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In January, it is snowing for 11.8 days. Throughout January, 6.46" (164mm) of snow is accumulated. In Granite, during the entire year, snow falls for 57.3 days and aggregates up to 27.2" (691mm) of snow.Daylight
In January, the average length of the day is 9h and 40min.On the first day of the month, sunrise is at 7:50 am and sunset at 5:10 pm. On the last day of January, sunrise is at 7:37 am and sunset at 5:43 pm MST.
Sunshine
With an average of 5.3h of sunshine, January has the least sunshine of the year.UV index
The average daily maximum UV index in January in Granite is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Granite, UT
- Average high temperature in January: 32°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The months with the lowest average high temperature are January and December (32°F).
- Average low temperature in January: 16°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure in January
Granite, UT
- 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 (29.87"Hg).
Average wind speed in January
Granite, UT
- Average wind speed in January: 4.7mph
The windiest month (with the highest average wind speed) is March (6.2mph).
The calmest month (with the lowest average wind speed) is January (4.7mph).
Average humidity in January
Granite, UT
- Average humidity in January: 86%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is July (38%).
Average rainfall in January
Granite, UT
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is February (1.1").
The driest month (with the least rainfall) is June (0.35").
Average rainfall days in January
Granite, UT
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is April (12 days).
The month with the least rainy days is June (5.1 days).
Average snowfall in January
Granite, UT
- Average snowfall in January: 6.46"
The month with the highest snowfall is February (6.97").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Granite, UT
- Average snowfall days in January: 11.8 days
The month with the highest number of snowfall days is December (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Granite, UT
- Average daylight in January: 9h and 42min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 18min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in January
Granite, UT
- Average sunshine days in January: 17.4 days
The month with the most sunshine days is June (21.6 days).
The month with the least sunshine days is February (12.7 days).
Average UV index in January
Granite, UT
- 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 December (UV index 1).
Average cloud cover in January
Granite, UT
- Average cloud cover in January: 42
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in January
Granite, UT
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
