January weather forecast
Cayuga, NY

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Weather in January

January, the same as December, in Cayuga, New York, is another subzero cold winter month, with an average temperature varying between 18°F (-7.8°C) and 28.9°F (-1.7°C).

Temperature

Cayuga notes the coldest temperatures in January, with a high average of 28.9°F (-1.7°C) and a low of 18°F (-7.8°C).

Humidity

In Cayuga, the average relative humidity in January is 85%.

Rainfall

The month with the least rainfall is January, when the rain falls for 7.8 days and typically collects 1.22" (31mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Cayuga, in January, during 18.9 snowfall days, 3.82" (97mm) of snow is typically accumulated. Throughout the year, there are 73.3 snowfall days, and 20.75" (527mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 27min.
On the first day of January, sunrise is at 7:37 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:17 pm EST.

Sunshine

In January, the average sunshine is 2.8h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, a daily maximum UV index of 1 leads to the following instructions:
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. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Jun 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January, having an average high-temperature of 28.9°F (-1.7°C) and an average low-temperature of 18°F (-7.8°C), is the coldest month in Cayuga.

How cold is it in January?

January temperatures vary between a high-temperature of 28.9°F (-1.7°C) and a low-temperature of 18°F (-7.8°C).

What is the average humidity in January?

In Cayuga, the average relative humidity in January is 85%.

What is the driest month in Cayuga?

The month with the least rainfall is January, when the rain falls for 7.8 days and typically collects 1.22" (31mm) of precipitation.

How many days does it rain in January?

In Cayuga, in January, it is raining for 7.8 days, with typically 1.22" (31mm) of accumulated precipitation.

How much does it snow in January?

In January, it is snowing for 18.9 days. Throughout January, 3.82" (97mm) of snow is accumulated.

How many hours of daylight does Cayuga have in January?

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

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:37 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:17 pm EST.

How long on average sun shines in January in Cayuga?

The average sunshine duration in January is 2.8h.

What are the months with the lowest UV index?

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

How high is the UV index in January?

The average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a low health risk 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
Cayuga, NY

Average temperature in January - Cayuga, NY
  • Average high temperature in January: 28.9°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in January: 18°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in January
Cayuga, NY

Average pressure in January - Cayuga, 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
Cayuga, NY

Average wind speed in January - Cayuga, NY
  • Average wind speed in January: 10.1mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6mph).

Average humidity in January
Cayuga, NY

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

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

Average rainfall in January
Cayuga, NY

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

The wettest month (with the highest rainfall) is October (2.6").
The driest month (with the least rainfall) is January (1.22").

Average rainfall days in January
Cayuga, NY

Average rainfall days in January - Cayuga, NY
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (7.7 days).

Average snowfall in January
Cayuga, NY

Average snowfall in January - Cayuga, NY
  • Average snowfall in January: 3.82"

The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Cayuga, NY

Average snowfall days in January - Cayuga, NY
  • Average snowfall days in January: 18.9 days

The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Cayuga, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

Average sunshine days in January
Cayuga, NY

Average sunshine days in January - Cayuga, NY
  • Average sunshine days in January: 7.6 days

The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (6.2 days).

Average UV index in January
Cayuga, NY

Average UV index in January - Cayuga, 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
Cayuga, NY

Average cloud cover in January - Cayuga, NY
  • Average cloud cover in January: 73

The months with the most cloud cover are January and February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in January
Cayuga, NY

Average visibility in January - Cayuga, 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).

Cayuga, New York, USA

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