January weather forecast
Pattersonville, NY

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Weather in January

January, like December, is a freezing cold winter month in Pattersonville, New York, with an average temperature ranging between max 27.9°F (-2.3°C) and min 16.7°F (-8.5°C).

Temperature

January, with an average high of 27.9°F (-2.3°C) and a low of 16.7°F (-8.5°C), signifies the coldest month of the year.

Humidity

In Pattersonville, the average relative humidity in January is 83%.

Rainfall

In January, in Pattersonville, the rain falls for 4.7 days. Throughout January, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 122.4 rainfall days, and 18.78" (477mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 8.8 days and accumulates 4.57" (116mm) of snow.

Daylight

The average length of the day in January is 9h and 27min.
On the first day of January in Pattersonville, sunrise is at 7:27 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:07 pm EST.

Sunshine

In Pattersonville, the average sunshine in January is 4h.

UV index

In January, the average daily maximum UV index in Pattersonville is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.
Note: In January, a daily UV index of 2 turns into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What time of the year is the coldest in Pattersonville?

January tends to be the coldest month in Pattersonville, New York, with temperatures averaging a daily high of 27.9°F (-2.3°C) and a low of 16.7°F (-8.5°C).

How cold is it in Pattersonville in January?

In Pattersonville, 27.9°F (-2.3°C) is the average high-temperature and 16.7°F (-8.5°C) is the average low-temperature during January.

What is the average humidity in January in Pattersonville?

In January, the average relative humidity in Pattersonville, New York, is 83%.

How many days does it rain in January in Pattersonville?

In Pattersonville, New York, during January, the rain falls for 4.7 days and regularly aggregates up to 1.22" (31mm) of precipitation.

When does it snow the most in Pattersonville?

The month with the most snowfall in Pattersonville, New York, is January, when snow falls for 8.8 days and typically aggregates up to 4.57" (116mm) of snow.

How much does it snow in Pattersonville in January?

In Pattersonville, New York, in January, snow falls for 8.8 days, with typically accumulated 4.57" (116mm) of snow.

How many hours of daylight does Pattersonville have in January?

In January, the average day length is 9h and 27min.

What time are sunrise and sunset in January in Pattersonville?

In January, on the first day of the month, sunrise is at 7:27 am and sunset at 4:32 pm. On the last day of the month, in Pattersonville, sunrise is at 7:12 am and sunset at 5:07 pm EST.

How many hours of sunshine does Pattersonville have in January?

In January, the average sunshine duration is 4h.

How high is the UV index in January in Pattersonville?

The average daily maximum UV index in January in Pattersonville is 2. A UV Index reading of 2, and below, represents 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
Pattersonville, NY

Average temperature in January - Pattersonville, NY
  • Average high temperature in January: 27.9°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 (27.9°F).

  • Average low temperature in January: 16.7°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in January
Pattersonville, NY

Average pressure in January - Pattersonville, 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).

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Average wind speed in January
Pattersonville, NY

Average wind speed in January - Pattersonville, NY
  • Average wind speed in January: 8.2mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in January
Pattersonville, NY

Average humidity in January - Pattersonville, NY
  • Average humidity in January: 83%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in January
Pattersonville, NY

Average rainfall in January - Pattersonville, NY
  • Average rainfall in January: 1.22"

The wettest months (with the highest rainfall) are May and October (2.01").
The driest month (with the least rainfall) is March (1.14").

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Average rainfall days in January
Pattersonville, NY

Average rainfall days in January - Pattersonville, NY
  • Average rainfall days in January: 4.7 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in January
Pattersonville, NY

Average snowfall in January - Pattersonville, NY
  • Average snowfall in January: 4.57"

The month with the highest snowfall is January (4.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Pattersonville, NY

Average snowfall days in January - Pattersonville, NY
  • Average snowfall days in January: 8.8 days

The month with the highest number of snowfall days is February (8.9 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
Pattersonville, NY

Average daylight in January / Average sunshine in January - Pattersonville, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in January
Pattersonville, NY

Average sunshine days in January - Pattersonville, NY
  • Average sunshine days in January: 19.7 days

The month with the most sunshine days is November (19.8 days).
The months with the least sunshine days are April, May and July (14.3 days).

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Average UV index in January
Pattersonville, NY

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

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Average cloud cover in January
Pattersonville, NY

Average cloud cover in January - Pattersonville, NY
  • Average cloud cover in January: 58

The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in January
Pattersonville, NY

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

The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).

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Pattersonville, New York, USA

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