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
Oyster Bay Cove experiences its lowest average temperatures in January, reaching a peak of 37°F (2.8°C) and a minimum of 28.6°F (-1.9°C).Humidity
The average relative humidity in January in Oyster Bay Cove, New York, is 72%.Rainfall
January is the month with the least rainfall in Oyster Bay Cove, New York. Rain falls for 8.1 days and accumulates 2.09" (53mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Oyster Bay Cove, New York, in January, snow falls for 4.1 days, with typically accumulated 1.18" (30mm) of snow. In Oyster Bay Cove, during the entire year, snow falls for 15.5 days and aggregates up to 5.71" (145mm) of snow.Ocean temperature
In Oyster Bay Cove, in January, the average water temperature is 42.4°F (5.8°C).Note: Danger awaits those who swim in 42.4°F (5.8°C) without protection. Falling below 50°F (10°C) means intense cold shock and hyperventilation.
Daylight
The average length of the day in January is 9h and 38min.On the first day of January in Oyster Bay Cove, sunrise is at 7:18 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:09 pm EST.
Sunshine
In January, the average sunshine 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 in Oyster Bay Cove. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What is the coldest month in Oyster Bay Cove?
How cold is January in Oyster Bay Cove?
What is the average humidity in January in Oyster Bay Cove?
What is the driest month in Oyster Bay Cove?
How much does it rain in Oyster Bay Cove in January?
How many days does it snow in January in Oyster Bay Cove?
What is the ocean temperature in January in Oyster Bay Cove?
What is the average length of the day in January in Oyster Bay Cove?
What time are sunrise and sunset in January in Oyster Bay Cove?
How long on average sun shines in January in Oyster Bay Cove?
What is the month with the lowest UV index in Oyster Bay Cove?
How high is the UV index in January in Oyster Bay Cove?
Average temperature in January
Oyster Bay Cove, 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
Oyster Bay Cove, 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
Oyster Bay Cove, 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
Oyster Bay Cove, 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
Oyster Bay Cove, 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
Oyster Bay Cove, 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
Oyster Bay Cove, 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
Oyster Bay Cove, 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
Oyster Bay Cove, NY
- Average sea temperature in January: 42.4°F
The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).
Average daylight in January /
Average sunshine in January
Oyster Bay Cove, 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
Oyster Bay Cove, 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
Oyster Bay Cove, 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
Oyster Bay Cove, 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
Oyster Bay Cove, 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).
Oyster Bay Cove, New York, USA
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