January weather forecastPrescott Valley, AZ
January
Weather in January
January in Prescott Valley, Arizona, USA features low temperatures of 31.3°F (-0.4°C) and a touch of winter chill, setting the tone for the year. Although it is colder compared to the approaching month of February, the lower temperatures of January are typically manageable, never dipping unbearably low. Snowfalls occur on 2.3 days of the month, and rainfall is also quite low, indicating a predominantly dry outlook with over 24.5 days of sunshine. The amount of snowfall, at 2.28" (58mm), may offer some brief opportunities for winter sports. This month also experiences the shortest daylight hours of 10.1.Temperature
As December transitions into January, Prescott Valley records an average high-temperature of a fresh 50.7°F (10.4°C), showing a gentle shift from the preceding month. Prescott Valley witnesses an average low-temperature of 31.3°F (-0.4°C) throughout the month of January.Humidity
The average relative humidity in January is 57%.Rainfall
In Prescott Valley, in January, it is raining for 4.8 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, there are 76.9 rainfall days, and 16.46" (418mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Prescott Valley, in January, during 2.3 snowfall days, 2.28" (58mm) of snow is typically accumulated. Throughout the year, there are 10.8 snowfall days, and 13.15" (334mm) of snow is accumulated.Daylight
In January, the average length of the day is 10h and 9min.On the first day of the month, sunrise is at 7:36 am and sunset at 5:29 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:57 pm MST.
Sunshine
The average sunshine in January is 6.8h.UV index
The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 in January converts into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Prescott Valley, AZ
- Average high temperature in January: 50.7°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (49.1°F).
- Average low temperature in January: 31.3°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).
Average pressure in January
Prescott Valley, AZ
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in January
Prescott Valley, AZ
- Average wind speed in January: 6mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in January
Prescott Valley, AZ
- Average humidity in January: 57%
The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is June (23%).
Average rainfall in January
Prescott Valley, AZ
- Average rainfall in January: 1.1"
The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is June (0.24").
Average rainfall days in January
Prescott Valley, AZ
- Average rainfall days in January: 4.8 days
The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is June (2.3 days).
Average snowfall in January
Prescott Valley, AZ
- Average snowfall in January: 2.28"
The month with the highest snowfall is December (4.13").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Prescott Valley, AZ
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is December (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Prescott Valley, AZ
- Average daylight in January: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 6h and 48min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in January
Prescott Valley, AZ
- Average sunshine days in January: 24.5 days
The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is August (12.8 days).
Average UV index in January
Prescott Valley, AZ
- Average UV index in January: 3
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Prescott Valley, AZ
- Average cloud cover in January: 22
The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility in January
Prescott Valley, AZ
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
