January weather forecastWest Valley City, UT
January
Weather in January
January is the coldest month in West Valley City, with temperatures slightly rising in the afternoon to a brisk 33.8°F (1°C) from a chilly 20.1°F (-6.6°C) in the early morning. The weather is predominantly cloudy, reflecting the increased humidity levels and the relatively high amount of snowfall. The days are short, contributing to a frosty ambiance throughout the month. Residents and visitors can expect to see some snow, so winter attire and snow gear for vehicles are advisable.Temperature
January, marked by an average high-temperature of 33.8°F (1°C) and a low-temperature of 20.1°F (-6.6°C), is the coldest month in West Valley City.Humidity
With an average relative humidity of 84%, January is the most humid month in West Valley City.Rainfall
In West Valley City, in January, it is raining for 7.2 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, in West Valley City, Utah, there are 96.6 rainfall days, and 12.13" (308mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. January is the month with the most snowfall in West Valley City. Snow falls for 11 days and accumulates 8.15" (207mm) of snow.Daylight
In January, the average length of the day is 9h and 40min.On the first day of January in West Valley City, sunrise is at 7:51 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:43 pm MST.
Sunshine
With an average of 5.6h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in West Valley City are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 2 in January leads to these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
West Valley City, UT
- Average high temperature in January: 33.8°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (33.8°F).
- Average low temperature in January: 20.1°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in January
West Valley City, UT
- Average pressure in January: 30.28"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in January
West Valley City, UT
- Average wind speed in January: 5.1mph
The windiest month (with the highest average wind speed) is March (6.7mph).
The calmest month (with the lowest average wind speed) is January (5.1mph).
Average humidity in January
West Valley City, UT
- Average humidity in January: 84%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is July (36%).
Average rainfall in January
West Valley City, UT
- Average rainfall in January: 1.46"
The wettest month (with the highest rainfall) is December (1.61").
The driest month (with the least rainfall) is June (0.35").
Average rainfall days in January
West Valley City, UT
- Average rainfall days in January: 7.2 days
The month with the highest number of rainy days is April (12.2 days).
The month with the least rainy days is June (4.6 days).
Average snowfall in January
West Valley City, UT
- Average snowfall in January: 8.15"
The month with the highest snowfall is January (8.15").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
West Valley City, UT
- Average snowfall days in January: 11 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
West Valley City, 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 36min
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 36min).
Average sunshine days in January
West Valley City, UT
- Average sunshine days in January: 17.5 days
The month with the most sunshine days is June (23.6 days).
The month with the least sunshine days is February (13.6 days).
Average UV index in January
West Valley City, UT
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
West Valley City, UT
- Average cloud cover in January: 39
The months with the most cloud cover are January and February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in January
West Valley City, UT
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
