January weather forecast
Plainville, NY

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Weather in January

January, the same as December, in Plainville, New York, is another subzero cold winter month, with an average temperature ranging between min 18.1°F (-7.7°C) and max 28.6°F (-1.9°C).

Temperature

January proves to be the coldest month, recording an average maximum temperature of 28.6°F (-1.9°C) and a minimum temperature of 18.1°F (-7.7°C).

Humidity

January and February, with an average relative humidity of 86%, are the most humid months.

Rainfall

January is the month with the least rainfall. Rain falls for 7.7 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Plainville, during January, snow falls for 19.6 days and regularly aggregates up to 6.22" (158mm) of snow. Throughout the year, there are 79.4 snowfall days, and 32.83" (834mm) of snow is accumulated.

Daylight

In Plainville, the average length of the day in January is 9h and 25min.
On the first day of the month, sunrise is at 7:37 am and sunset at 4:40 pm. On the last day of January, sunrise is at 7:22 am and sunset at 5:16 pm EST.

Sunshine

The average sunshine in January is 2.6h.

UV index

The months with the lowest UV index in Plainville are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 1 in January suggests the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

The coldest time of the year is January, with temperatures averaging a high of 28.6°F (-1.9°C) and a low of 18.1°F (-7.7°C).

How cold is January?

In January, in Plainville, the average high-temperature is 28.6°F (-1.9°C), and the average low-temperature is 18.1°F (-7.7°C).

What is the most humid month in Plainville?

The months with the highest humidity are January and February, with an average relative humidity of 86%.

What is the average humidity in January?

In Plainville, New York, the average relative humidity in January is 86%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 7.7 days and accumulates 1.89" (48mm) of precipitation.

How many days does it rain in January?

In Plainville, in January, it is raining for 7.7 days, with typically 1.89" (48mm) of accumulated precipitation.

How many days does it snow in January?

In Plainville, in January, snow falls for 19.6 days, with typically accumulated 6.22" (158mm) of snow.

How many hours of daylight does Plainville have in January?

In Plainville, the average day length in January is 9h and 25min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:37 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:16 pm EST.

How long on average sun shines in January?

The average sunshine duration in January is 2.6h.

What are the months with the lowest UV index?

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

Average temperature in January - Plainville, NY
  • Average high temperature in January: 28.6°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 (28.6°F).

  • Average low temperature in January: 18.1°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

Average pressure in January
Plainville, NY

Average pressure in January - Plainville, NY
  • Average pressure in January: 30.05"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).

Average wind speed in January
Plainville, NY

Average wind speed in January - Plainville, NY
  • Average wind speed in January: 10.7mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

Average humidity in January
Plainville, NY

Average humidity in January - Plainville, NY
  • Average humidity in January: 86%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (78%).

Average rainfall in January
Plainville, NY

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

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is January (1.89").

Average rainfall days in January
Plainville, NY

Average rainfall days in January - Plainville, NY
  • Average rainfall days in January: 7.7 days

The month with the highest number of rainy days is August (18.2 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in January
Plainville, NY

Average snowfall in January - Plainville, NY
  • Average snowfall in January: 6.22"

The month with the highest snowfall is December (7.05").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Plainville, NY

Average snowfall days in January - Plainville, NY
  • Average snowfall days in January: 19.6 days

The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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

Average sunshine days in January
Plainville, NY

Average sunshine days in January - Plainville, NY
  • Average sunshine days in January: 7.1 days

The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is February (6.9 days).

Average UV index in January
Plainville, NY

Average UV index in January - Plainville, 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
Plainville, NY

Average cloud cover in January - Plainville, NY
  • Average cloud cover in January: 75

The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in January
Plainville, NY

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

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

Plainville, New York, USA

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