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
In the transition from December to January, Prescott reports an average high-temperature of a still wintry 38.1°F (3.4°C), indicating a close resemblance to the prior month. January brings an average low-temperature of 27.9°F (-2.3°C) to Prescott.Humidity
With an average relative humidity of 81%, January is the most humid month in Prescott.Rainfall
In Prescott, in January, during 13.9 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, in Prescott, there are 142.4 rainfall days, and 15.39" (391mm) of precipitation is accumulated.Snowfall
January through May, September, November and December are months with snowfall in Prescott, Washington. In Prescott, in January, snow falls for 6.1 days, with typically accumulated 3.11" (79mm) of snow. In Prescott, during the entire year, snow falls for 29 days and aggregates up to 13.7" (348mm) of snow.Daylight
In Prescott, the average length of the day in January is 9h and 6min.On the first day of the month, sunrise is at 7:36 am and sunset at 4:17 pm. On the last day of January, sunrise is at 7:17 am and sunset at 4:55 pm PST.
Sunshine
With an average of 5.2h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during January leads to these instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Prescott in January?
What is the most humid month in Prescott?
What is the average humidity in January in Prescott?
How much does it rain in Prescott in January?
How many days does it snow in January in Prescott?
What is the average length of the day in January in Prescott?
What time are sunrise and sunset in January in Prescott?
What is the month with the least sunshine in Prescott?
How long on average sun shines in January in Prescott?
When is the lowest UV index in Prescott?
What is the UV index reading in January in Prescott?
Average temperature in January
Prescott, WA
- Average high temperature in January: 38.1°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is December (36.5°F).
- Average low temperature in January: 27.9°F
The month with the highest average low temperature is August (61°F).
The coldest month (with the lowest average low temperature) is December (26.2°F).
Average pressure in January
Prescott, WA
- Average pressure in January: 30.19"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).
Average wind speed in January
Prescott, WA
- Average wind speed in January: 6.8mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).
Average humidity in January
Prescott, WA
- Average humidity in January: 81%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (38%).
Average rainfall in January
Prescott, WA
- Average rainfall in January: 1.81"
The wettest month (with the highest rainfall) is December (1.97").
The driest months (with the least rainfall) are July and August (0.35").
Average rainfall days in January
Prescott, WA
- Average rainfall days in January: 13.9 days
The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is July (5.1 days).
Average snowfall in January
Prescott, WA
- Average snowfall in January: 3.11"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and October (0").
Average snowfall days in January
Prescott, WA
- Average snowfall days in January: 6.1 days
The month with the highest number of snowfall days is February (8.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Prescott, WA
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in January
Prescott, WA
- Average sunshine days in January: 13.7 days
The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is February (10 days).
Average UV index in January
Prescott, WA
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Prescott, WA
- Average cloud cover in January: 45
The months with the most cloud cover are January and February (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in January
Prescott, WA
- 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).
Prescott, Washington, USA
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