Ithaca
New York, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Ithaca, NY

A stream of water flowing downstream from the Taughannock Waterfall in Ithaka, New York
A stream of water flowing downstream from the Taughannock Waterfall in Ithaka, New York
Enero, like Diciembre, is another subzero cold winter month in Ithaca, New York, with average temperature ranging between min 15.6°F (-9.1°C) and max 31.6°F (-0.2°C).

Temperature

Enero is the coldest month, with an average high-temperature of 31.6°F (-0.2°C) and an average low-temperature of 15.6°F (-9.1°C).

Rainfall

In Ithaca, New York, during 15 rainfall days, 2.01" (51.1mm) of precipitation is typically accumulated. In Ithaca, during the entire year, the rain falls for 156 days and collects up to 35.13" (892.3mm) of precipitation.

Snowfall

Enero through Mayo, Octubre through Diciembre are months with snowfall. Enero is the month with the most snowfall in Ithaca, with 15.5" (393.7mm) of accumulated snow.

Daylight

In Ithaca, the average length of the day in Enero is 9.5h.

Sunshine

In Ithaca, New York, the average sunshine is 4h.

UV index

Months with the lowest UV index in Ithaca are Enero and Diciembre, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: In Enero, the average maximum UV index of 1 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in Ithaca?

The coldest month is Enero, with an average high-temperature of 31.6°F (-0.2°C) and an average low-temperature of 15.6°F (-9.1°C).

What is the temperature in Enero in Ithaca?

In Ithaca, in Enero, the average high-temperature is 31.6°F (-0.2°C), and the average low-temperature is 15.6°F (-9.1°C).

How much does it rain in Ithaca in Enero?

In Ithaca, New York, during Enero, the rain falls for 15 days and regularly aggregates up to 2.01" (51.1mm) of precipitation.

How much does it snow in Ithaca in Enero?

In Ithaca, New York, in Enero, 15.5" (393.7mm) of snow is typically accumulated.

What is the snowiest month in Ithaca?

Enero is the month with the most snowfall in Ithaca, New York, with 15.5" (393.7mm) of accumulated snow.

What is the average length of the day in Enero in Ithaca?

In Ithaca, the average length of the day in Enero is 9.5h.

How many hours of sunshine does Ithaca have in Enero?

In Enero, the average sunshine is 4h.

What are the months with the lowest UV index in Ithaca?

Enero and Diciembre, with an average maximum UV index of 1, are months with the lowest UV index in Ithaca, New York.

How high is the UV index in Enero in Ithaca?

In Enero, the average daily maximum UV index in Ithaca is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV radiation.
Average temperature in January - Ithaca, NY
  • Average high temperature in January: 31.6°F

The warmest month (with the highest average high temperature) is July (80.9°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in January: 15.7°F

The month with the highest average low temperature is July (58.4°F).
The coldest month (with the lowest average low temperature) is February (15.2°F).

Average rainfall in January - Ithaca, NY
  • Average rainfall in January: 2"

Wettest months (with the highest rainfall) are June and July (3.6").
The driest month (with the lowest rainfall) is February (1.9").

Average rainfall days in January - Ithaca, NY
  • Average rainfall days in January: 15 days

Months with the highest number of rainy days are January and December (15 days).
Months with the lowest number of rainy days are August and September (11 days).

Average snowfall in January - Ithaca, NY
  • Average snowfall in January: 15.5"

The month with the highest snowfall is January (15.5").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in January / Average sunshine in January - Ithaca, NY
  • Average daylight in January: 9.5h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in January: 4h

The month with most sunshine is July (Average sunshine: 10h).
Months with least sunshine are November and December (Average sunshine: 3).

Average UV index in January - Ithaca, NY
  • Average UV index in January: 1

Months with the highest UV index are June, July and August (UV index 8).
Months with the lowest UV index are January and December (UV index 1).