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 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
Hayden, Arizona, indicates an average high-temperature of a still refreshing 59.2°F (15.1°C) in January, showing minor variation from December's 58.1°F (14.5°C). In Hayden, the nighttime temperature averages to a cold 41°F (5°C) during January.Humidity
In Hayden, the average relative humidity in January is 48%.Rainfall
In Hayden, during January, the rain falls for 5.8 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Hayden, Arizona, during the entire year, the rain falls for 83.1 days and collects up to 11.81" (300mm) of precipitation.Snowfall
The only month with snowfall is January. January has the most snowfall days of the year in Hayden. Snow falls for 0.1 days.Daylight
In January, the average length of the day is 10h and 16min.On the first day of the month, sunrise is at 7:26 am and sunset at 5:27 pm. On the last day of January, sunrise is at 7:19 am and sunset at 5:54 pm MST.
Sunshine
In January, the average sunshine is 6.9h.UV index
In Hayden, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In January, a regular UV index of 4 translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures?
What is the average humidity in January?
How much does it rain in January?
What is the snowiest month?
When does it start to snow?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How many hours of sunshine does Hayden have in January?
What is the UV index intensity in January?
Average temperature in January
Hayden, AZ
- Average high temperature in January: 59.2°F
The warmest month (with the highest average high temperature) is June (95°F).
The month with the lowest average high temperature is December (58.1°F).
- Average low temperature in January: 41°F
The month with the highest average low temperature is July (76.6°F).
The coldest month (with the lowest average low temperature) is January (41°F).
Average pressure in January
Hayden, 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 (29.85"Hg).
Average wind speed in January
Hayden, AZ
- Average wind speed in January: 6mph
The windiest month (with the highest average wind speed) is May (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in January
Hayden, AZ
- Average humidity in January: 48%
The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is June (19%).
Average rainfall in January
Hayden, AZ
- Average rainfall in January: 1.14"
The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days in January
Hayden, AZ
- Average rainfall days in January: 5.8 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is May (3.2 days).
Average snowfall days in January
Hayden, AZ
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Hayden, AZ
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 6h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in January
Hayden, AZ
- Average sunshine days in January: 24.4 days
The month with the most sunshine days is May (27.2 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in January
Hayden, AZ
- Average UV index in January: 4
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in January
Hayden, AZ
- Average cloud cover in January: 20
The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 8).
Average visibility in January
Hayden, 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).
Hayden, Arizona, USA
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