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 sea temperature 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, with average temperatures reaching a high of 37°F (2.8°C) and a low of 28.6°F (-1.9°C), is the coldest month.Humidity
In Cold Spring Harbor, the average relative humidity in January is 72%.Rainfall
January is the month with the least rainfall. Rain falls for 8.1 days and accumulates 2.09" (53mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In Cold Spring Harbor, in January, snow falls for 4.1 days, with typically accumulated 1.18" (30mm) of snow. In Cold Spring Harbor, New York, during the entire year, snow falls for 15.5 days and aggregates up to 5.71" (145mm) of snow.Ocean temperature
In Cold Spring Harbor, the average seawater temperature in January is 42.3°F (5.7°C).Note: Being in 42.3°F (5.7°C) waters at 55.4°F (13°C) is discomforting, but anything below 50°F (10°C) can jeopardize breathing and induce cold shock, factoring in physical endurance.
Daylight
In January, the average length of the day in Cold Spring Harbor is 9h and 38min.On the first day of the month, sunrise is at 7:18 am and sunset at 4:36 pm. On the last day of January, sunrise is at 7:05 am and sunset at 5:09 pm EST.
Sunshine
In January, the average sunshine in Cold Spring Harbor is 5.2h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health 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:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the coldest time of year in Cold Spring Harbor?
How cold is it in Cold Spring Harbor in January?
What is the average humidity in January in Cold Spring Harbor?
What is the driest month in Cold Spring Harbor?
How much does it rain in Cold Spring Harbor in January?
How much does it snow in Cold Spring Harbor in January?
What is the ocean temperature in January in Cold Spring Harbor?
What is the average length of the day in January in Cold Spring Harbor?
When is the sunrise / sunset in January in Cold Spring Harbor?
How long on average sun shines in January in Cold Spring Harbor?
What is the month with the lowest UV index in Cold Spring Harbor?
What is the UV index reading in January in Cold Spring Harbor?
Average temperature in January
Cold Spring Harbor, NY
- Average high temperature in January: 37°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in January: 28.6°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in January
Cold Spring Harbor, 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
Cold Spring Harbor, NY
- Average wind speed in January: 12.2mph
The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in January
Cold Spring Harbor, NY
- Average humidity in January: 72%
The months with the highest relative humidity are May and June (76%).
The month with the lowest relative humidity is November (71%).
Average rainfall in January
Cold Spring Harbor, NY
- Average rainfall in January: 2.09"
The wettest month (with the highest rainfall) is July (4.09").
The driest month (with the least rainfall) is January (2.09").
Average rainfall days in January
Cold Spring Harbor, NY
- Average rainfall days in January: 8.1 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in January
Cold Spring Harbor, NY
- Average snowfall in January: 1.18"
The month with the highest snowfall is March (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Cold Spring Harbor, NY
- Average snowfall days in January: 4.1 days
The month with the highest number of snowfall days is February (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in January
Cold Spring Harbor, NY
- Average sea temperature in January: 42.3°F
The best month for swimming (with the highest average sea temperature) is August (74°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).
Average daylight in January /
Average sunshine in January
Cold Spring Harbor, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Cold Spring Harbor, NY
- Average sunshine days in January: 19.5 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in January
Cold Spring Harbor, 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
Cold Spring Harbor, NY
- Average cloud cover in January: 44
The month with the most cloud cover is December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in January
Cold Spring Harbor, 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).
Cold Spring Harbor, New York, USA
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