January weather forecast
McGraw, NY

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Weather in January

January, like December, is a freezing cold winter month in McGraw, New York, with temperature in the range of an average low of 15.8°F (-9°C) and an average high of 27°F (-2.8°C).

Temperature

McGraw, New York, reaches its lowest average temperatures in January, measuring 27°F (-2.8°C) at the peak and 15.8°F (-9°C) at the lowest.

Humidity

January and February, with an average relative humidity of 88%, are the most humid months.

Rainfall

In McGraw, during January, the rain falls for 5.9 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, in McGraw, there are 149.8 rainfall days, and 22.36" (568mm) of precipitation is accumulated.

Snowfall

Months with snowfall in McGraw are January through May, October through December. In McGraw, in January, during 18.2 snowfall days, 4.49" (114mm) of snow is typically accumulated. Throughout the year, in McGraw, there are 79.7 snowfall days, and 24.06" (611mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 29min.
On the first day of January in McGraw, sunrise is at 7:34 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:15 pm EST.

Sunshine

In January, the average sunshine is 2.7h.

UV index

The months with the lowest UV index in McGraw are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 1 in January leads to these recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What time of the year is the coldest in McGraw?

The coldest temperatures in McGraw, New York, occur during January, when averages reach a peak of 27°F (-2.8°C) and a low of 15.8°F (-9°C).

How cold is January in McGraw?

In January, in McGraw, the average high-temperature is 27°F (-2.8°C), and the average low-temperature is 15.8°F (-9°C).

What is the most humid month in McGraw?

The months with the highest humidity in McGraw are January and February, with an average relative humidity of 88%.

What is the average humidity in January in McGraw?

In McGraw, the average relative humidity in January is 88%.

How many days does it rain in January in McGraw?

In McGraw, in January, during 5.9 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

How much does it snow in McGraw in January?

In McGraw, in January, snow falls for 18.2 days, with typically accumulated 4.49" (114mm) of snow.

How many hours of daylight does McGraw have in January?

In January, the average day length in McGraw is 9h and 29min.

When are sunrise and sunset in January in McGraw?

In January, on the first day of the month, sunrise is at 7:34 am and sunset at 4:41 pm. On the last day of the month, in McGraw, sunrise is at 7:19 am and sunset at 5:15 pm EST.

How long on average sun shines in January in McGraw?

The average sunshine duration in January is 2.7h.

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

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1.

What is the UV index intensity in January in McGraw?

In January, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
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
McGraw, NY

Average temperature in January - McGraw, NY
  • Average high temperature in January: 27°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in January: 15.8°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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Average pressure in January
McGraw, NY

Average pressure in January - McGraw, 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
McGraw, NY

Average wind speed in January - McGraw, NY
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in January
McGraw, NY

Average humidity in January - McGraw, NY
  • Average humidity in January: 88%

The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (80%).

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Average rainfall in January
McGraw, NY

Average rainfall in January - McGraw, NY
  • Average rainfall in January: 1.42"

The wettest months (with the highest rainfall) are May and July (2.48").
The driest month (with the least rainfall) is November (1.34").

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Average rainfall days in January
McGraw, NY

Average rainfall days in January - McGraw, NY
  • Average rainfall days in January: 5.9 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (5.7 days).

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Average snowfall in January
McGraw, NY

Average snowfall in January - McGraw, NY
  • Average snowfall in January: 4.49"

The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
McGraw, NY

Average snowfall days in January - McGraw, NY
  • Average snowfall days in January: 18.2 days

The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - McGraw, 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: 2h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).

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Average sunshine days in January
McGraw, NY

Average sunshine days in January - McGraw, NY
  • Average sunshine days in January: 9.3 days

The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is February (7.7 days).

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Average UV index in January
McGraw, NY

Average UV index in January - McGraw, NY
  • Average UV index in January: 1

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 and December (UV index 1).

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Average cloud cover in January
McGraw, NY

Average cloud cover in January - McGraw, NY
  • Average cloud cover in January: 74

The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 36).

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Average visibility in January
McGraw, NY

Average visibility in January - McGraw, NY
  • Average visibility in January: 5mi

The month with the highest visibility is April (6mi).
The month with the lowest visibility is February (4mi).

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McGraw, New York, USA

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