January weather forecast
Clarksville, NY

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Weather in January

January, like December, is a freezing cold winter month in Clarksville, New York, with an average temperature fluctuating between 16.7°F (-8.5°C) and 28.8°F (-1.8°C).

Temperature

Clarksville's temperature records reveal January as the coldest month, marked by average highs of 28.8°F (-1.8°C) and lows of 16.7°F (-8.5°C).

Humidity

The average relative humidity in January is 81%.

Rainfall

In January, in Clarksville, the rain falls for 8.9 days. Throughout January, 2.28" (58mm) of precipitation is accumulated. In Clarksville, during the entire year, the rain falls for 160.4 days and collects up to 32.44" (824mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 13.8 days and accumulates 8.15" (207mm) of snow.

Daylight

In January, the average length of the day is 9h and 29min.
On the first day of the month, sunrise is at 7:25 am and sunset at 4:32 pm. On the last day of January, sunrise is at 7:11 am and sunset at 5:07 pm EST.

Sunshine

In Clarksville, the average sunshine in January is 4.2h.

UV index

In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Opt for tightly woven and loose clothing to enhance protection from the Sun. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the coldest time of year in Clarksville?

January tends to be the coldest month in Clarksville, with temperatures averaging a daily high of 28.8°F (-1.8°C) and a low of 16.7°F (-8.5°C).

How cold is it in Clarksville in January?

The average high-temperature, in January, in Clarksville, is 28.8°F (-1.8°C), while the average low-temperature is 16.7°F (-8.5°C).

What is the average humidity in January in Clarksville?

In January, the average relative humidity is 81%.

How much does it rain in Clarksville in January?

In Clarksville, during January, the rain falls for 8.9 days and regularly aggregates up to 2.28" (58mm) of precipitation.

What is the snowiest month in Clarksville?

The month with the most snowfall in Clarksville is January, when snow falls for 13.8 days and typically aggregates up to 8.15" (207mm) of snow.

How much does it snow in Clarksville in January?

In Clarksville, New York, in January, snow falls for 13.8 days, with typically accumulated 8.15" (207mm) of snow.

How many hours of daylight does Clarksville have in January?

The average day length in January in Clarksville is 9h and 29min.

When is the sunrise / sunset in January in Clarksville?

On the first day of January, sunrise is at 7:25 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:07 pm EST.

How long on average sun shines in January in Clarksville?

In Clarksville, New York, the average sunshine duration in January is 4.2h.

How high is the UV index in January in Clarksville?

In January, the average daily maximum UV index in Clarksville is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Clarksville, NY

Average temperature in January - Clarksville, NY
  • Average high temperature in January: 28.8°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in January: 16.7°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in January
Clarksville, NY

Average pressure in January - Clarksville, 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
Clarksville, NY

Average wind speed in January - Clarksville, 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 (5.2mph).

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Average humidity in January
Clarksville, NY

Average humidity in January - Clarksville, NY
  • Average humidity in January: 81%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in January
Clarksville, NY

Average rainfall in January - Clarksville, NY
  • Average rainfall in January: 2.28"

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in January
Clarksville, NY

Average rainfall days in January - Clarksville, NY
  • Average rainfall days in January: 8.9 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (8.3 days).

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Average snowfall in January
Clarksville, NY

Average snowfall in January - Clarksville, NY
  • Average snowfall in January: 8.15"

The month with the highest snowfall is January (8.15").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Clarksville, NY

Average snowfall days in January - Clarksville, NY
  • Average snowfall days in January: 13.8 days

The month with the highest number of snowfall days is January (13.8 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
Clarksville, NY

Average daylight in January / Average sunshine in January - Clarksville, 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 1min

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 48min).

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Average sunshine days in January
Clarksville, NY

Average sunshine days in January - Clarksville, NY
  • Average sunshine days in January: 13.7 days

The month with the most sunshine days is September (16.7 days).
The months with the least sunshine days are February and April (11.3 days).

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Average UV index in January
Clarksville, NY

Average UV index in January - Clarksville, NY
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in January
Clarksville, NY

Average cloud cover in January - Clarksville, NY
  • Average cloud cover in January: 55

The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 33).

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Average visibility in January
Clarksville, NY

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

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

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Clarksville, New York, USA

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