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
Piedra records a slight change with January's average high-temperatures adjusting to a still refreshing 64.8°F (18.2°C) from December's 63.1°F (17.3°C). Throughout the month of January, the nighttime temperature dips to an average of 47.8°F (8.8°C).Humidity
In January, the average relative humidity in Piedra is 41%.Rainfall
In Piedra, in January, during 3.7 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. In Piedra, during the entire year, the rain falls for 58 days and collects up to 6.69" (170mm) of precipitation.Daylight
The average length of the day in January in Piedra is 10h and 16min.On the first day of January, sunrise is at 7:34 am and sunset at 5:36 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 6:03 pm MST.
Sunshine
The average sunshine in January is 7.3h.UV index
In January, the average daily maximum UV index in Piedra is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 4 in January translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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 many days does it rain in January?
How many hours of daylight does Piedra have in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
How high is the UV index in January?
Average temperature in January
Piedra, AZ
- Average high temperature in January: 64.8°F
The warmest month (with the highest average high temperature) is July (102.4°F).
The month with the lowest average high temperature is December (63.1°F).
- Average low temperature in January: 47.8°F
The month with the highest average low temperature is August (85.3°F).
The coldest month (with the lowest average low temperature) is December (47.7°F).
Average pressure in January
Piedra, AZ
- Average pressure in January: 30.07"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).
Average wind speed in January
Piedra, AZ
- Average wind speed in January: 5.3mph
The windiest months (with the highest average wind speed) are May and June (8.3mph).
The calmest months (with the lowest average wind speed) are January and December (5.3mph).
Average humidity in January
Piedra, AZ
- Average humidity in January: 41%
The month with the highest relative humidity is December (42%).
The month with the lowest relative humidity is June (17%).
Average rainfall in January
Piedra, AZ
- Average rainfall in January: 0.39"
The wettest month (with the highest rainfall) is July (1.5").
The driest months (with the least rainfall) are April, May and June (0.08").
Average rainfall days in January
Piedra, AZ
- Average rainfall days in January: 3.7 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is May (1.3 days).
Average daylight in January /
Average sunshine in January
Piedra, 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: 7h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in January
Piedra, AZ
- Average sunshine days in January: 26.7 days
The month with the most sunshine days is May (29.2 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in January
Piedra, 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
Piedra, AZ
- Average cloud cover in January: 16
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
Piedra, 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).
Piedra, Arizona, USA
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