January weather forecast
Grahamsville, NY

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Weather in January

January, the same as December, in Grahamsville, New York, is another subzero cold winter month, with an average temperature varying between 13.8°F (-10.1°C) and 26.4°F (-3.1°C).

Temperature

Grahamsville, New York, experiences its lowest temperatures in January, with an average peak of 26.4°F (-3.1°C) and a low of 13.8°F (-10.1°C).

Humidity

In Grahamsville, the average relative humidity in January is 87%.

Rainfall

In Grahamsville, in January, it is raining for 6.3 days, with typically 2.36" (60mm) of accumulated precipitation. In Grahamsville, during the entire year, the rain falls for 157.3 days and collects up to 37.91" (963mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Grahamsville. In January, in Grahamsville, it is snowing for 16.8 days. Throughout January, 10.04" (255mm) of snow is accumulated. Throughout the year, there are 87.2 snowfall days, and 56.85" (1444mm) of snow is accumulated.

Daylight

In January, the average length of the day in Grahamsville is 9h and 33min.
On the first day of the month, sunrise is at 7:25 am and sunset at 4:37 pm. On the last day of January, in Grahamsville, New York, sunrise is at 7:11 am and sunset at 5:11 pm EST.

Sunshine

In Grahamsville, the average sunshine in January is 3h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 1 in January interprets into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What part of the year is the coldest in Grahamsville?

January, characterized by an average high temperature of 26.4°F (-3.1°C) and a low temperature of 13.8°F (-10.1°C), is generally the coldest month in Grahamsville, New York.

How cold is January in Grahamsville?

Grahamsville in January has an average high-temperature of 26.4°F (-3.1°C) and an average low-temperature of 13.8°F (-10.1°C).

What is the average humidity in January in Grahamsville?

The average relative humidity in January in Grahamsville, New York, is 87%.

How many days does it rain in January in Grahamsville?

In January, the rain falls for 6.3 days. Throughout January, 2.36" (60mm) of precipitation is accumulated.

How much does it snow in Grahamsville in January?

In Grahamsville, New York, during January, snow falls for 16.8 days and regularly aggregates up to 10.04" (255mm) of snow.

How many hours of daylight does Grahamsville have in January?

The average day length in January is 9h and 33min.

When is the sunrise / sunset in January in Grahamsville?

On the first day of January in Grahamsville, New York, sunrise is at 7:25 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:11 pm EST.

How long on average sun shines in January in Grahamsville?

The average sunshine duration in January in Grahamsville, New York, is 3h.

What are the months with the lowest UV index in Grahamsville?

The months with the lowest UV index in Grahamsville, New York, are January through March, November and December, with an average maximum UV index of 1.

What is the UV index reading in January in Grahamsville?

In January, the average daily maximum UV index in Grahamsville, New York, is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe 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
Grahamsville, NY

Average temperature in January - Grahamsville, NY
  • Average high temperature in January: 26.4°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (26.4°F).

  • Average low temperature in January: 13.8°F

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

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Average pressure in January
Grahamsville, NY

Average pressure in January - Grahamsville, 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
Grahamsville, NY

Average wind speed in January - Grahamsville, NY
  • Average wind speed in January: 8.1mph

The windiest months (with the highest average wind speed) are January and February (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in January
Grahamsville, NY

Average humidity in January - Grahamsville, NY
  • Average humidity in January: 87%

The months with the highest relative humidity are February and December (88%).
The month with the lowest relative humidity is July (80%).

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Average rainfall in January
Grahamsville, NY

Average rainfall in January - Grahamsville, NY
  • Average rainfall in January: 2.36"

The wettest month (with the highest rainfall) is July (4.02").
The driest month (with the least rainfall) is February (2.32").

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Average rainfall days in January
Grahamsville, NY

Average rainfall days in January - Grahamsville, NY
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is May (19.3 days).
The months with the least rainy days are January and February (6.3 days).

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Average snowfall in January
Grahamsville, NY

Average snowfall in January - Grahamsville, NY
  • Average snowfall in January: 10.04"

The month with the highest snowfall is December (10.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Grahamsville, NY

Average snowfall days in January - Grahamsville, NY
  • Average snowfall days in January: 16.8 days

The month with the highest number of snowfall days is February (17 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
Grahamsville, NY

Average daylight in January / Average sunshine in January - Grahamsville, NY
  • Average daylight in January: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 3h and 0min

The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).

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Average sunshine days in January
Grahamsville, NY

Average sunshine days in January - Grahamsville, NY
  • Average sunshine days in January: 11.8 days

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (8.1 days).

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Average UV index in January
Grahamsville, NY

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in January
Grahamsville, NY

Average cloud cover in January - Grahamsville, NY
  • Average cloud cover in January: 72

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 48).

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Average visibility in January
Grahamsville, NY

Average visibility in January - Grahamsville, NY
  • Average visibility in January: 4mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).

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Grahamsville, New York, USA

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