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's entry into January measures an average high-temperature of a still mild 59.2°F (15.1°C), closely parallel to the preceding month. The average low-temperature in Hayden during January nights is a wintry 41°F (5°C).Humidity
In January, the average relative humidity in Hayden is 48%.Rainfall
In Hayden, during January, the rain falls for 5.8 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, there are 83.1 rainfall days, and 11.81" (300mm) of precipitation is accumulated.Snowfall
January is the only month when snow falls. January has the most snowfall days of the year. Snow falls for 0.1 days.Daylight
In Hayden, the average length of the day in January 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, in Hayden, sunrise is at 7:19 am and sunset at 5:54 pm MST.
Sunshine
The average sunshine in January in Hayden, Arizona, 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 exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 4 in January interprets into the following advice:
Be vigilant - Preventing sunburn is recommended. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are January temperatures in Hayden?
What is the average humidity in January in Hayden?
How much does it rain in Hayden in January?
What is the snowiest month in Hayden?
When does it start to snow in Hayden?
What is the average length of the day in January in Hayden?
When is the sunrise / sunset in January in Hayden?
How many hours of sunshine does Hayden have in January?
What is the UV index intensity in January in Hayden?
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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