January weather forecast
De Peyster, NY

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Weather in January

January, the same as December, in De Peyster, New York, is another subzero cold winter month, with an average temperature varying between 10.2°F (-12.1°C) and 23.7°F (-4.6°C).

Temperature

De Peyster's January weather, with an average high temperature of 23.7°F (-4.6°C) and an average low temperature of 10.2°F (-12.1°C), tends to be the coldest of the year.

Humidity

The most humid month in De Peyster is January, with an average relative humidity of 90%.

Rainfall

In January, in De Peyster, the rain falls for 7.5 days. Throughout January, 1.69" (43mm) of precipitation is accumulated. In De Peyster, during the entire year, the rain falls for 159.6 days and collects up to 24.25" (616mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. The month with the most snowfall in De Peyster, New York, is January, when snow falls for 19.1 days and typically aggregates up to 6.06" (154mm) of snow.

Daylight

In De Peyster, the average length of the day in January is 9h and 17min.
On the first day of January, sunrise is at 7:38 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:08 pm EST.

Sunshine

In De Peyster, New York, the average sunshine in January is 3h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 1 during January leads to these advisories:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The solar radiation around mid-day is intense; avoid the Sun and stay safe. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What is the coldest time of year in De Peyster?

In De Peyster, January is known for its average lowest temperatures, reaching a high of 23.7°F (-4.6°C) and a low of 10.2°F (-12.1°C).

How cold is it in De Peyster in January?

In January, the average high-temperature and low-temperature in De Peyster are 23.7°F (-4.6°C) and 10.2°F (-12.1°C) respectively.

What is the most humid month in De Peyster?

The most humid month in De Peyster, New York, is January, with an average relative humidity of 90%.

What is the average humidity in January in De Peyster?

The average relative humidity in January is 90%.

How much does it rain in De Peyster in January?

In January, in De Peyster, New York, the rain falls for 7.5 days. Throughout January, 1.69" (43mm) of precipitation is accumulated.

When does it snow the most in De Peyster?

The month with the most snowfall in De Peyster is January, when snow falls for 19.1 days and typically aggregates up to 6.06" (154mm) of snow.

How many days does it snow in January in De Peyster?

In De Peyster, in January, during 19.1 snowfall days, 6.06" (154mm) of snow is typically accumulated.

How many hours of daylight does De Peyster have in January?

In January, the average day length in De Peyster, New York, is 9h and 17min.

When is the sunrise / sunset in January in De Peyster?

In January, on the first day of the month, sunrise is at 7:38 am and sunset at 4:32 pm. On the last day of the month, in De Peyster, New York, sunrise is at 7:21 am and sunset at 5:08 pm EST.

How many hours of sunshine does De Peyster have in January?

In January, the average sunshine duration in De Peyster is 3h.

What is the month with the lowest UV index in De Peyster?

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

What is the UV index reading in January in De Peyster?

In January, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a low health threat from unprotected exposure to UV radiation.
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
De Peyster, NY

Average temperature in January - De Peyster, NY
  • Average high temperature in January: 23.7°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in January: 10.2°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 (10.2°F).

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Average pressure in January
De Peyster, NY

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

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
De Peyster, NY

Average wind speed in January - De Peyster, NY
  • Average wind speed in January: 8.9mph

The windiest month (with the highest average wind speed) is February (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in January
De Peyster, NY

Average humidity in January - De Peyster, NY
  • Average humidity in January: 90%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in January
De Peyster, NY

Average rainfall in January - De Peyster, NY
  • Average rainfall in January: 1.69"

The wettest month (with the highest rainfall) is August (2.6").
The driest month (with the least rainfall) is February (1.61").

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Average rainfall days in January
De Peyster, NY

Average rainfall days in January - De Peyster, NY
  • Average rainfall days in January: 7.5 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in January
De Peyster, NY

Average snowfall in January - De Peyster, NY
  • Average snowfall in January: 6.06"

The month with the highest snowfall is January (6.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
De Peyster, NY

Average snowfall days in January - De Peyster, NY
  • Average snowfall days in January: 19.1 days

The month with the highest number of snowfall days is January (19.1 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
De Peyster, NY

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 3h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).

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Average sunshine days in January
De Peyster, NY

Average sunshine days in January - De Peyster, NY
  • Average sunshine days in January: 8.8 days

The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (8.4 days).

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Average UV index in January
De Peyster, NY

Average UV index in January - De Peyster, NY
  • Average UV index in January: 1

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

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Average cloud cover in January
De Peyster, NY

Average cloud cover in January - De Peyster, NY
  • Average cloud cover in January: 71

The months with the most cloud cover are January and February (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 34).

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Average visibility in January
De Peyster, NY

Average visibility in January - De Peyster, NY
  • Average visibility in January: 4mi

The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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De Peyster, New York, USA

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