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 Whiteriver, the coldest months are January and December, registering an average high-temperature of 45.7°F (7.6°C).Humidity
January is the most humid month in Whiteriver, with an average relative humidity of 62%.Rainfall
In Whiteriver, in January, during 4.8 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Whiteriver, during the entire year, the rain falls for 71.1 days and collects up to 9.96" (253mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall in Whiteriver is January, when snow falls for 6.1 days and typically aggregates up to 5.94" (151mm) of snow.Daylight
The average length of the day in January is 10h and 13min.On the first day of the month, sunrise is at 7:24 am and sunset at 5:21 pm. On the last day of January, sunrise is at 7:17 am and sunset at 5:49 pm MST.
Sunshine
The average sunshine in January in Whiteriver is 7h.UV index
The months with the lowest UV index in Whiteriver are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: In January, the UV index of 2 transforms into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Opt for tightly woven and loose clothing to enhance protection from the Sun. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Whiteriver?
What are the temperatures in Whiteriver in January?
What is the most humid month in Whiteriver?
What is the average humidity in January in Whiteriver?
How many days does it rain in January in Whiteriver?
What is the snowiest month in Whiteriver?
How much does it snow in Whiteriver in January?
What is the average length of the day in January in Whiteriver?
What time are sunrise and sunset in January in Whiteriver?
How long on average sun shines in January in Whiteriver?
What are the months with the lowest UV index in Whiteriver?
What is the UV index intensity in January in Whiteriver?
Average temperature in January
Whiteriver, AZ
- Average high temperature in January: 45.7°F
The warmest month (with the highest average high temperature) is June (83.3°F).
The months with the lowest average high temperature are January and December (45.7°F).
- Average low temperature in January: 27°F
The month with the highest average low temperature is July (61°F).
The coldest months (with the lowest average low temperature) are January and December (27°F).
Average pressure in January
Whiteriver, AZ
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Whiteriver, AZ
- Average wind speed in January: 7.1mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in January
Whiteriver, AZ
- Average humidity in January: 62%
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (26%).
Average rainfall in January
Whiteriver, AZ
- Average rainfall in January: 0.98"
The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days in January
Whiteriver, AZ
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is June (2.8 days).
Average snowfall in January
Whiteriver, AZ
- Average snowfall in January: 5.94"
The month with the highest snowfall is January (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Whiteriver, AZ
- Average snowfall days in January: 6.1 days
The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Whiteriver, AZ
- Average daylight in January: 10h and 1min
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: 7h and 0min
The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in January
Whiteriver, AZ
- Average sunshine days in January: 22.3 days
The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in January
Whiteriver, AZ
- 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
Whiteriver, AZ
- Average cloud cover in January: 21
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 8).
Average visibility in January
Whiteriver, 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).
Whiteriver, Arizona, USA
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