January weather forecast
Rosedale, NY

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Weather in January

January, the same as December, is an icy winter month in Rosedale, New York, with an average temperature varying between 37°F (2.8°C) and 28.2°F (-2.1°C).

Temperature

January is the coldest month of the year, registering average temperatures as high as 37°F (2.8°C) and as low as 28.2°F (-2.1°C).

Humidity

In Rosedale, the average relative humidity in January is 73%.

Rainfall

The month with the least rainfall in Rosedale is January, when the rain falls for 7.3 days and typically collects 0.91" (23mm) of precipitation.

Snowfall

January through March, October through December are months with snowfall. In January, it is snowing for 4.6 days. Throughout January, 0.67" (17mm) of snow is accumulated. In Rosedale, during the entire year, snow falls for 15.8 days and aggregates up to 2.95" (75mm) of snow.

Daylight

In January, the average length of the day is 9h and 40min.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:38 pm. On the last day of January, in Rosedale, sunrise is at 7:05 am and sunset at 5:10 pm EST.

Sunshine

In Rosedale, the average sunshine in January is 5.1h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rosedale, New York. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In January, an average UV index of 2 transforms into the following instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What time of the year is the coldest in Rosedale?

January brings the lowest temperatures in Rosedale, New York, with an average high of 37°F (2.8°C) and an average low of 28.2°F (-2.1°C).

How cold is it in Rosedale in January?

An average high-temperature, in January, in Rosedale, is 37°F (2.8°C) and the average low-temperature is 28.2°F (-2.1°C).

What is the average humidity in January in Rosedale?

In January, the average relative humidity in Rosedale is 73%.

What is the driest month in Rosedale?

January is the month with the least rainfall in Rosedale. Rain falls for 7.3 days and accumulates 0.91" (23mm) of precipitation.

How much does it rain in Rosedale in January?

In Rosedale, in January, during 7.3 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

How much does it snow in Rosedale in January?

In January, it is snowing for 4.6 days. Throughout January, 0.67" (17mm) of snow is accumulated.

What is the average length of the day in January in Rosedale?

The average day length in January in Rosedale is 9h and 40min.

When is the sunrise / sunset in January in Rosedale?

On the first day of January in Rosedale, sunrise is at 7:18 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:10 pm EST.

How long on average sun shines in January in Rosedale?

The average sunshine duration in January in Rosedale is 5.1h.

What is the month with the lowest UV index in Rosedale?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January in Rosedale?

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Rosedale, NY

Average temperature in January - Rosedale, NY
  • Average high temperature in January: 37°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in January: 28.2°F

The month with the highest average low temperature is August (71.1°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in January
Rosedale, NY

Average pressure in January - Rosedale, 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).

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Average wind speed in January
Rosedale, NY

Average wind speed in January - Rosedale, NY
  • Average wind speed in January: 12.4mph

The windiest month (with the highest average wind speed) is January (12.4mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in January
Rosedale, NY

Average humidity in January - Rosedale, NY
  • Average humidity in January: 73%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (72%).

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Average rainfall in January
Rosedale, NY

Average rainfall in January - Rosedale, NY
  • Average rainfall in January: 0.91"

The wettest months (with the highest rainfall) are July and August (2.32").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in January
Rosedale, NY

Average rainfall days in January - Rosedale, NY
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in January
Rosedale, NY

Average snowfall in January - Rosedale, NY
  • Average snowfall in January: 0.67"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in January
Rosedale, NY

Average snowfall days in January - Rosedale, NY
  • Average snowfall days in January: 4.6 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Rosedale, NY

Average daylight in January / Average sunshine in January - Rosedale, NY
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in January
Rosedale, NY

Average sunshine days in January - Rosedale, NY
  • Average sunshine days in January: 19.8 days

The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is July (13.6 days).

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Average UV index in January
Rosedale, NY

Average UV index in January - Rosedale, 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).

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Average cloud cover in January
Rosedale, NY

Average cloud cover in January - Rosedale, NY
  • Average cloud cover in January: 43

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in January
Rosedale, NY

Average visibility in January - Rosedale, 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).

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Rosedale, New York, USA

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