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
January tends to be the coldest month, with temperatures averaging a daily high of 34.9°F (1.6°C) and a low of 22.5°F (-5.3°C).Humidity
In Pearl River, New York, the average relative humidity in January is 76%.Rainfall
In Pearl River, in January, during 6.7 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Pearl River, during the entire year, the rain falls for 143.9 days and collects up to 25.59" (650mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Pearl River, New York, in January, snow falls for 6 days, with typically accumulated 3.15" (80mm) of snow. In Pearl River, during the entire year, snow falls for 22.9 days and aggregates up to 14.33" (364mm) of snow.Daylight
In January, the average length of the day in Pearl River, New York, is 9h and 37min.On the first day of the month, sunrise is at 7:21 am and sunset at 4:37 pm. On the last day of January, in Pearl River, sunrise is at 7:07 am and sunset at 5:11 pm EST.
Sunshine
In Pearl River, the average sunshine in January is 5h.UV index
The months with the lowest UV index in Pearl River are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 2 translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What month is the coldest in Pearl River?
How cold is it in Pearl River in January?
What is the average humidity in January in Pearl River?
How much does it rain in Pearl River in January?
How many days does it snow in January in Pearl River?
What is the average length of the day in January in Pearl River?
When are sunrise and sunset in January in Pearl River?
How long on average sun shines in January in Pearl River?
What is the month with the lowest UV index in Pearl River?
What is the UV index intensity in January in Pearl River?
Average temperature in January
Pearl River, NY
- Average high temperature in January: 34.9°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34.9°F).
- Average low temperature in January: 22.5°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in January
Pearl River, NY
- Average pressure in January: 30.06"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Pearl River, NY
- Average wind speed in January: 7.6mph
The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in January
Pearl River, NY
- Average humidity in January: 76%
The month with the highest relative humidity is February (79%).
The months with the lowest relative humidity are July and August (71%).
Average rainfall in January
Pearl River, NY
- Average rainfall in January: 1.57"
The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in January
Pearl River, NY
- Average rainfall days in January: 6.7 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in January
Pearl River, NY
- Average snowfall in January: 3.15"
The month with the highest snowfall is March (4.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Pearl River, NY
- Average snowfall days in January: 6 days
The month with the highest number of snowfall days is February (6.7 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
Pearl River, 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 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in January
Pearl River, NY
- Average sunshine days in January: 20.1 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in January
Pearl River, 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, November and December (UV index 2).
Average cloud cover in January
Pearl River, NY
- Average cloud cover in January: 45
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Pearl River, NY
- Average visibility in January: 6mi
The months with the highest visibility are January, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February and May (5mi).
Pearl River, New York, USA
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