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
Dix Hills's January weather, marked by an average high temperature of 37.6°F (3.1°C) and an average low temperature of 28.9°F (-1.7°C), is the coldest in the year.Humidity
In Dix Hills, the average relative humidity in January is 72%.Rainfall
The month with the least rainfall is January, when the rain falls for 7.8 days and typically collects 2.2" (56mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Dix Hills, during January, snow falls for 4.2 days and regularly aggregates up to 1.14" (29mm) of snow. In Dix Hills, during the entire year, snow falls for 15.4 days and aggregates up to 5.71" (145mm) of snow.Daylight
The average length of the day in January in Dix Hills, New York, is 9h and 38min.On the first day of the month, sunrise is at 7:17 am and sunset at 4:36 pm. On the last day of January, in Dix Hills, sunrise is at 7:04 am and sunset at 5:08 pm EST.
Sunshine
In Dix Hills, New York, the average sunshine in January is 5.2h.UV index
The months with the lowest UV index in Dix Hills are January through March and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In January, a regular UV index of 2 translates into these guidelines:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Dix Hills?
How cold is January in Dix Hills?
What is the average humidity in January in Dix Hills?
What is the driest month in Dix Hills?
How much does it rain in Dix Hills in January?
How many days does it snow in January in Dix Hills?
How many hours of daylight does Dix Hills have in January?
When are sunrise and sunset in January in Dix Hills?
How long on average sun shines in January in Dix Hills?
What is the month with the lowest UV index in Dix Hills?
What is the UV index reading in January in Dix Hills?
Average temperature in January
Dix Hills, NY
- Average high temperature in January: 37.6°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (37.6°F).
- Average low temperature in January: 28.9°F
The month with the highest average low temperature is August (71.6°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure in January
Dix Hills, 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 (29.93"Hg).
Average wind speed in January
Dix Hills, NY
- Average wind speed in January: 12.8mph
The windiest month (with the highest average wind speed) is January (12.8mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).
Average humidity in January
Dix Hills, NY
- Average humidity in January: 72%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (71%).
Average rainfall in January
Dix Hills, NY
- Average rainfall in January: 2.2"
The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is January (2.2").
Average rainfall days in January
Dix Hills, NY
- Average rainfall days in January: 7.8 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in January
Dix Hills, NY
- Average snowfall in January: 1.14"
The month with the highest snowfall is March (1.85").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Dix Hills, NY
- Average snowfall days in January: 4.2 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Dix Hills, NY
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Dix Hills, NY
- Average sunshine days in January: 18.5 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in January
Dix Hills, NY
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in January
Dix Hills, NY
- Average cloud cover in January: 44
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in January
Dix Hills, NY
- 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).
Dix Hills, New York, USA
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