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, characterized by an average high temperature of 38.8°F (3.8°C) and a low temperature of 31.1°F (-0.5°C), is generally the coldest month.Humidity
In January, the average relative humidity is 73%.Rainfall
In Napeague, in January, during 8.3 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In Napeague, New York, during the entire year, the rain falls for 148 days and collects up to 33.07" (840mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. In Napeague, during January, snow falls for 3.9 days and regularly aggregates up to 1.54" (39mm) of snow. Throughout the year, in Napeague, there are 12.6 snowfall days, and 5.94" (151mm) of snow is accumulated.Daylight
In Napeague, the average length of the day in January is 9h and 38min.On the first day of the month, sunrise is at 7:13 am and sunset at 4:30 pm. On the last day of January, in Napeague, New York, sunrise is at 6:59 am and sunset at 5:03 pm EST.
Sunshine
The average sunshine in January is 4.9h.UV index
The months with the lowest UV index are January through March and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 2 in January suggests the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What month is the coldest in Napeague?
How cold is January in Napeague?
What is the average humidity in January in Napeague?
How many days does it rain in January in Napeague?
How much does it snow in Napeague in January?
What is the average length of the day in January in Napeague?
What time are sunrise and sunset in January in Napeague?
How long on average sun shines in January in Napeague?
What is the month with the lowest UV index in Napeague?
What is the UV index reading in January in Napeague?
Average temperature in January
Napeague, NY
- Average high temperature in January: 38.8°F
The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in January: 31.1°F
The month with the highest average low temperature is August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in January
Napeague, NY
- Average pressure in January: 30.03"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Napeague, NY
- Average wind speed in January: 16.4mph
The windiest month (with the highest average wind speed) is January (16.4mph).
The calmest month (with the lowest average wind speed) is July (10.8mph).
Average humidity in January
Napeague, NY
- Average humidity in January: 73%
The months with the highest relative humidity are May and June (82%).
The month with the lowest relative humidity is November (72%).
Average rainfall in January
Napeague, NY
- Average rainfall in January: 2.28"
The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in January
Napeague, NY
- Average rainfall days in January: 8.3 days
The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in January
Napeague, NY
- Average snowfall in January: 1.54"
The month with the highest snowfall is March (1.97").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Napeague, NY
- Average snowfall days in January: 3.9 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Napeague, 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: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in January
Napeague, NY
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is November (18.4 days).
The months with the least sunshine days are July and August (13.3 days).
Average UV index in January
Napeague, 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
Napeague, NY
- Average cloud cover in January: 48
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in January
Napeague, 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).
Napeague, New York, USA
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