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 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
Welcoming January, Willow Valley notes an average high-temperature of a still moderate 60.6°F (15.9°C), nearly consistent with December's 59°F (15°C). Willow Valley in January anticipates an average nighttime temperature of 46.2°F (7.9°C).Humidity
The months with the highest humidity in Willow Valley are January and December, with an average relative humidity of 40%.Rainfall
In Willow Valley, in January, during 3 rainfall days, 0.28" (7mm) of precipitation is typically accumulated. In Willow Valley, during the entire year, the rain falls for 41.8 days and collects up to 4.21" (107mm) of precipitation.Daylight
In Willow Valley, the average length of the day in January is 10h and 8min.On the first day of January in Willow Valley, sunrise is at 7:46 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:05 pm MST.
Sunshine
The average sunshine in January in Willow Valley is 7.1h.UV index
In January, the average daily maximum UV index in Willow Valley is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In January, a daily UV index of 4 turns into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature in Willow Valley?
What are the most humid months in Willow Valley?
What is the average humidity in January in Willow Valley?
How many days does it rain in January in Willow Valley?
What is the average length of the day in January in Willow Valley?
When is the sunrise / sunset in January in Willow Valley?
How many hours of sunshine does Willow Valley have in January?
What is the UV index intensity in January in Willow Valley?
Average temperature in January
Willow Valley, AZ
- Average high temperature in January: 60.6°F
The warmest month (with the highest average high temperature) is July (102.6°F).
The month with the lowest average high temperature is December (59°F).
- Average low temperature in January: 46.2°F
The month with the highest average low temperature is August (83.8°F).
The coldest month (with the lowest average low temperature) is December (45.7°F).
Average pressure in January
Willow Valley, AZ
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.75"Hg).
Average wind speed in January
Willow Valley, AZ
- Average wind speed in January: 7.9mph
The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in January
Willow Valley, AZ
- Average humidity in January: 40%
The months with the highest relative humidity are January and December (40%).
The month with the lowest relative humidity is June (14%).
Average rainfall in January
Willow Valley, AZ
- Average rainfall in January: 0.28"
The wettest month (with the highest rainfall) is July (0.67").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in January
Willow Valley, AZ
- Average rainfall days in January: 3 days
The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is June (1.1 days).
Average daylight in January /
Average sunshine in January
Willow Valley, AZ
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 7h and 1min
The months with the most sunshine are June and August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in January
Willow Valley, AZ
- Average sunshine days in January: 27.1 days
The month with the most sunshine days is November (28.1 days).
The month with the least sunshine days is July (17.9 days).
Average UV index in January
Willow Valley, AZ
- Average UV index in January: 4
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Willow Valley, AZ
- Average cloud cover in January: 17
The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in January
Willow 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).
Willow Valley, Arizona, USA
Weather forecast for your location
2. Allow the app to use your location