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
January brings an average high-temperature of a still refreshing 60.4°F (15.8°C), nearly identical to the preceding month. The low-temperature average for Constellation during January stands at a chilly 43.9°F (6.6°C).Humidity
The average relative humidity in January in Constellation is 44%.Rainfall
In Constellation, during January, the rain falls for 4.5 days and regularly aggregates up to 0.91" (23mm) of precipitation. In Constellation, during the entire year, the rain falls for 60.7 days and collects up to 9.13" (232mm) of precipitation.Snowfall
In Constellation, snow does not fall in January through November.Daylight
In January, the average length of the day is 10h and 11min.On the first day of the month, sunrise is at 7:35 am and sunset at 5:31 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:59 pm MST.
Sunshine
In January, the average sunshine in Constellation is 7h.UV index
The average daily maximum UV index in January in Constellation, Arizona, is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during January leads to these advisories:
Act with care - The suggestion to avoid sunburn is emphasized. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January in Constellation?
What is the average humidity in January in Constellation?
How much does it rain in Constellation in January?
When it does not snow in Constellation?
Does it snow in Constellation in January?
What is the average length of the day in January in Constellation?
When is the sunrise / sunset in January in Constellation?
How many hours of sunshine does Constellation have in January?
How high is the UV index in January in Constellation?
Average temperature in January
Constellation, AZ
- Average high temperature in January: 60.4°F
The warmest month (with the highest average high temperature) is July (97.3°F).
The month with the lowest average high temperature is December (58.8°F).
- Average low temperature in January: 43.9°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is December (43.3°F).
Average pressure in January
Constellation, AZ
- Average pressure in January: 30.09"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in January
Constellation, AZ
- Average wind speed in January: 5.8mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is December (5.5mph).
Average humidity in January
Constellation, AZ
- Average humidity in January: 44%
The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).
Average rainfall in January
Constellation, AZ
- Average rainfall in January: 0.91"
The wettest month (with the highest rainfall) is August (1.26").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in January
Constellation, AZ
- Average rainfall days in January: 4.5 days
The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (1.6 days).
Average snowfall days in January
Constellation, AZ
- Average snowfall days in January: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Constellation, 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 month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in January
Constellation, AZ
- Average sunshine days in January: 25.8 days
The month with the most sunshine days is May (28.3 days).
The month with the least sunshine days is August (17.1 days).
Average UV index in January
Constellation, 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
Constellation, AZ
- Average cloud cover in January: 19
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in January
Constellation, 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).
Constellation, Arizona, USA
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