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
With average high and low temperatures of 28.6°F (-1.9°C) and 18.5°F (-7.5°C) respectively, January is Phoenix's coldest month.Humidity
January and February, with an average relative humidity of 85%, are the most humid months in Phoenix.Rainfall
In Phoenix, in January, it is raining for 9 days, with typically 2.64" (67mm) of accumulated precipitation. In Phoenix, during the entire year, the rain falls for 182.9 days and collects up to 38.98" (990mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Phoenix. In Phoenix, New York, during January, snow falls for 19.3 days and regularly aggregates up to 7.99" (203mm) of snow. In Phoenix, during the entire year, snow falls for 78.6 days and aggregates up to 36.42" (925mm) of snow.Daylight
In January, the average length of the day in Phoenix, New York, is 9h and 25min.On the first day of January, sunrise is at 7:37 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:15 pm EST.
Sunshine
In Phoenix, the average sunshine in January is 2.7h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Phoenix, New York. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 1 in January translates into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Phoenix?
How cold is January in Phoenix?
What is the most humid month in Phoenix?
What is the average humidity in January in Phoenix?
How many days does it rain in January in Phoenix?
How much does it snow in Phoenix in January?
What is the average length of the day in January in Phoenix?
What time are sunrise and sunset in January in Phoenix?
How long on average sun shines in January in Phoenix?
What are the months with the lowest UV index in Phoenix?
What is the UV index reading in January in Phoenix?
Average temperature in January
Phoenix, NY
- Average high temperature in January: 28.6°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in January: 18.5°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in January
Phoenix, NY
- Average pressure in January: 30.05"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Phoenix, NY
- Average wind speed in January: 11.5mph
The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in January
Phoenix, NY
- Average humidity in January: 85%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, September and November (78%).
Average rainfall in January
Phoenix, NY
- Average rainfall in January: 2.64"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is September (2.52").
Average rainfall days in January
Phoenix, NY
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is January (9 days).
Average snowfall in January
Phoenix, NY
- Average snowfall in January: 7.99"
The month with the highest snowfall is February (8.82").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Phoenix, NY
- Average snowfall days in January: 19.3 days
The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Phoenix, NY
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 2h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in January
Phoenix, NY
- Average sunshine days in January: 5.3 days
The month with the most sunshine days is September (13 days).
The month with the least sunshine days is February (4.4 days).
Average UV index in January
Phoenix, NY
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in January
Phoenix, NY
- Average cloud cover in January: 75
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in January
Phoenix, NY
- Average visibility in January: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Phoenix, New York, USA
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