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

Monthly 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
January, the same as December, in Ithaca, New York, is a freezing cold winter month, with temperature in the range of an average low of 16.5°F (-8.6°C) and an average high of 27.9°F (-2.3°C). With an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 16.5°F (-8.6°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Ithaca, is another freezing cold month, with average temperature varying between 30.9°F (-0.6°C) and 17.8°F (-7.9°C). In February, the average high-temperature is almost the same as in January - a still subzero cold 30.9°F (-0.6°C). Weather in February »

The first month of the spring, March, is a cold month in Ithaca, New York, with average temperature fluctuating between 39.9°F (4.4°C) and 25°F (-3.9°C). In Ithaca, the average high-temperature increases, from a subzero cold 30.9°F (-0.6°C) in February, to a cold 39.9°F (4.4°C). Weather in March »

April is a fresh spring month in Ithaca, New York, with average temperature fluctuating between 35.2°F (1.8°C) and 52.7°F (11.5°C). In Ithaca, the average high-temperature in April rises, from a wintry 39.9°F (4.4°C) in March, to a fresh 52.7°F (11.5°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Ithaca, New York, with average temperature varying between 66.6°F (19.2°C) and 46.2°F (7.9°C). In May, the average high-temperature rises, from a fresh 52.7°F (11.5°C) in April, to an enjoyable 66.6°F (19.2°C). Weather in May »

The first month of the summer, June, is an agreeable month in Ithaca, New York, with temperature in the range of an average low of 52.5°F (11.4°C) and an average high of 73°F (22.8°C). In Ithaca, the average high-temperature marginally rises, from an enjoyable 66.6°F (19.2°C) in May, to a pleasant 73°F (22.8°C). Weather in June »

July in Ithaca, New York, is a moderately hot summer month, with average temperature fluctuating between 78.8°F (26°C) and 57.7°F (14.3°C). July is the warmest month, with an average high-temperature of 78.8°F (26°C) and an average low-temperature of 57.7°F (14.3°C). Weather in July »

The last month of the summer, August, is another warm month in Ithaca, New York, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 55.9°F (13.3°C). In Ithaca, the average high-temperature is relatively the same as in July - a still warm 76.5°F (24.7°C). Weather in August »

September, the first month of the autumn, in Ithaca, is also an agreeable month, with average temperature fluctuating between 70°F (21.1°C) and 50.7°F (10.4°C). In September, the average high-temperature slightly decreases, from a warm 76.5°F (24.7°C) in August, to a pleasant 70°F (21.1°C). Weather in September »

October, the same as September, in Ithaca, New York, is another mild autumn month, with temperature in the range of an average high of 57°F (13.9°C) and an average low of 41.9°F (5.5°C). In October, the average high-temperature drops, from an agreeable 70°F (21.1°C) in September, to a mild 57°F (13.9°C). Weather in October »

The last month of the autumn, November, is another chilly month in Ithaca, New York, with average temperature varying between 44.1°F (6.7°C) and 31.5°F (-0.3°C). In November, the average high-temperature decreases, from a mild 57°F (13.9°C) in October, to a frosty 44.1°F (6.7°C). Weather in November »

The first month of the winter, December, is also a wintry month in Ithaca, New York, with average temperature fluctuating between 24.1°F (-4.4°C) and 33.6°F (0.9°C). In Ithaca, New York, the average high-temperature decreases, from a frosty 44.1°F (6.7°C) in November, to a cold 33.6°F (0.9°C). Weather in December »

What is the coldest month in Ithaca?

The coldest month in Ithaca is January, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 16.5°F (-8.6°C).

How much does it rain in Ithaca?

In Ithaca, during the entire year, the rain falls for 164.2 days and collects up to 32.56" (827mm) of precipitation.

When does it snow in Ithaca?

January through May, October through December are months with snowfall in Ithaca.

How much does it snow in Ithaca?

In Ithaca, during the entire year, snow falls for 82.1 days, and aggregates up to 34.57" (878mm) of snow.

What is the month with the lowest UV index in Ithaca?

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

What is the most humid month in Ithaca?

With an average relative humidity of 87%, February is the most humid month in Ithaca.

What is the snowiest month in Ithaca?

February is the month with the most snowfall in Ithaca. Snow falls for 17.7 days and accumulates 8.35" (212mm) of snow.

What is the month with the least sunshine in Ithaca?

February has the least sunshine of the year in Ithaca, New York, with an average of 2.5h of sunshine.

What are the least humid months in Ithaca?

April and May, with an average relative humidity of 79%, are the least humid months.

What is the rainiest month in Ithaca?

The month with the most rainfall is June when the rain falls for 18.1 days and typically aggregates up to 3.62" (92mm) of precipitation.

When it does not snow in Ithaca?

In Ithaca, New York, snow does not fall in June through September.

When are the longest days in Ithaca?

June has the longest days of the year in Ithaca, New York, with an average of 15.2h of daylight.

What is the warmest month in Ithaca?

With an average high-temperature of 78.8°F (26°C) and an average low-temperature of 57.7°F (14.3°C), July is the warmest month.

What month has the most sunshine in Ithaca?

With an average of 10h of sunshine, July has the most sunshine of the year in Ithaca.

What is the month with the highest UV index in Ithaca?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the driest month in Ithaca?

The month with the least rainfall in Ithaca is November when the rain falls for 11.4 days and typically collects 1.97" (50mm) of precipitation.

What is the month with the shortest days in Ithaca?

December has the shortest days of the year in Ithaca, New York, with an average of 9.1h of daylight.
Average humidity - Ithaca, NY
Average rainfall - Ithaca, NY

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the lowest rainfall) is November (1.97").

Average rainfall days - Ithaca, NY

The month with the highest number of rainy days is May (18.8 days).
The month with the lowest number of rainy days is February (6.4 days).

Average snowfall - Ithaca, NY
Average snowfall days - Ithaca, NY

The month with the highest number of snowfall days is January (18.8 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Ithaca, NY