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 stands out as Green Island's coldest month, with temperatures ranging between an average high of 28.8°F (-1.8°C) and a low of 16.7°F (-8.5°C).Humidity
In January, the average relative humidity in Green Island is 81%.Rainfall
In Green Island, in January, it is raining for 9.1 days, with typically 2.32" (59mm) of accumulated precipitation. Throughout the year, there are 162.8 rainfall days, and 31.02" (788mm) of precipitation is accumulated.Snowfall
Months with snowfall in Green Island are January through May, October through December. In Green Island, during January, snow falls for 14.2 days and regularly aggregates up to 6.57" (167mm) of snow. Throughout the year, in Green Island, there are 50.4 snowfall days, and 27.2" (691mm) of snow is accumulated.Daylight
In January, the average length of the day in Green Island is 9h and 28min.On the first day of the month, sunrise is at 7:25 am and sunset at 4:31 pm. On the last day of January, in Green Island, sunrise is at 7:10 am and sunset at 5:05 pm EST.
Sunshine
In January, the average sunshine is 4.3h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What are the coldest months in Green Island?
How cold is it in Green Island in January?
What is the average humidity in January in Green Island?
How many days does it rain in January in Green Island?
How many days does it snow in January in Green Island?
What is the average length of the day in January in Green Island?
What time are sunrise and sunset in January in Green Island?
How long on average sun shines in January in Green Island?
When is the lowest UV index in Green Island?
What is the UV index intensity in January in Green Island?
Average temperature in January
Green Island, NY
- Average high temperature in January: 28.8°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in January: 16.7°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in January
Green Island, NY
- Average pressure in January: 30.04"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Green Island, NY
- Average wind speed in January: 8mph
The windiest months (with the highest average wind speed) are January, February and March (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in January
Green Island, NY
- Average humidity in January: 81%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall in January
Green Island, NY
- Average rainfall in January: 2.32"
The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in January
Green Island, NY
- Average rainfall days in January: 9.1 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in January
Green Island, NY
- Average snowfall in January: 6.57"
The month with the highest snowfall is February (7.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Green Island, NY
- Average snowfall days in January: 14.2 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Green Island, NY
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in January
Green Island, NY
- Average sunshine days in January: 13.1 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is April (10.6 days).
Average UV index in January
Green Island, NY
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Green Island, NY
- Average cloud cover in January: 55
The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in January
Green Island, NY
- Average visibility in January: 5mi
The months with the highest visibility are April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, March, August and September (5mi).
Green Island, New York, USA
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