January weather forecast
Granville, NY

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Weather in January

January, the same as December, in Granville, New York, is another subzero cold winter month, with an average temperature varying between 14.2°F (-9.9°C) and 25.3°F (-3.7°C).

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 25.3°F (-3.7°C) and a low of 14.2°F (-9.9°C).

Humidity

January and February, with an average relative humidity of 85%, are the most humid months in Granville.

Rainfall

January through March are months with the least rain when the rain falls for 6.8 days and typically aggregates up to 1.89" (48mm) of rain.

Snowfall

Months with snowfall are January through May, October through December. In Granville, in January, during 13.9 snowfall days, 7.4" (188mm) of snow is typically accumulated. In Granville, during the entire year, snow falls for 59.7 days and aggregates up to 32.28" (820mm) of snow.

Daylight

In Granville, the average length of the day in January is 9h and 24min.
On the first day of January in Granville, New York, sunrise is at 7:25 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:02 pm EST.

Sunshine

The average sunshine in January in Granville, New York, is 3.6h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: During January, 1 as the daily maximum UV index converts into the following advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

What are the coldest months in Granville?

With average high and low temperatures of 25.3°F (-3.7°C) and 14.2°F (-9.9°C) respectively, January is Granville's coldest month.

How cold is January in Granville?

In Granville, 25.3°F (-3.7°C) is the average high-temperature and 14.2°F (-9.9°C) is the average low-temperature during January.

What are the most humid months in Granville?

The months with the highest humidity in Granville are January and February, with an average relative humidity of 85%.

What is the average humidity in January in Granville?

The average relative humidity in January in Granville, New York, is 85%.

What is the driest month in Granville?

January through March are months with the least rain when the rain falls for 6.8 days and typically aggregates up to 1.89" (48mm) of rain.

How much does it rain in Granville in January?

In Granville, in January, during 6.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

How much does it snow in Granville in January?

In January, in Granville, it is snowing for 13.9 days. Throughout January, 7.4" (188mm) of snow is accumulated.

How many hours of daylight does Granville have in January?

In January, the average day length in Granville, New York, is 9h and 24min.

What time are sunrise and sunset in January in Granville?

On the first day of January in Granville, sunrise is at 7:25 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:02 pm EST.

How long on average sun shines in January in Granville?

In Granville, the average sunshine duration in January is 3.6h.

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

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

What is the UV index intensity in January in Granville?

The average daily maximum UV index in January in Granville is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Granville, NY

Average temperature in January - Granville, NY
  • Average high temperature in January: 25.3°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (25.3°F).

  • Average low temperature in January: 14.2°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

Average pressure in January
Granville, NY

Average pressure in January - Granville, NY
  • Average pressure in January: 30.03"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Granville, NY

Average wind speed in January - Granville, NY
  • Average wind speed in January: 7.2mph

The windiest months (with the highest average wind speed) are January and April (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in January
Granville, NY

Average humidity in January - Granville, NY
  • Average humidity in January: 85%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (74%).

Average rainfall in January
Granville, NY

Average rainfall in January - Granville, NY
  • Average rainfall in January: 1.89"

The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January, February and March (1.89").

Average rainfall days in January
Granville, NY

Average rainfall days in January - Granville, NY
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (6.2 days).

Average snowfall in January
Granville, NY

Average snowfall in January - Granville, NY
  • Average snowfall in January: 7.4"

The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Granville, NY

Average snowfall days in January - Granville, NY
  • Average snowfall days in January: 13.9 days

The month with the highest number of snowfall days is February (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Granville, NY
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

Average sunshine days in January
Granville, NY

Average sunshine days in January - Granville, NY
  • Average sunshine days in January: 13.8 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in January
Granville, NY

Average UV index in January - Granville, 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 and December (UV index 1).

Average cloud cover in January
Granville, NY

Average cloud cover in January - Granville, NY
  • Average cloud cover in January: 62

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in January
Granville, NY

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

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

Granville, New York, USA

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