April weather forecast
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

Weather in April

April in Ithaca, New York, is a fresh spring month, with an average temperature varying between 35.2°F (1.8°C) and 52.7°F (11.5°C).

Temperature

In April, the average high-temperature increases from a cold 39.9°F (4.4°C) in March to a cool 52.7°F (11.5°C). In Ithaca, New York, the average low-temperature is 35.2°F (1.8°C).

Humidity

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

Rainfall

In Ithaca, in April, during 16.3 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Ithaca, during the entire year, the rain falls for 164.2 days and collects up to 32.56" (827mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Ithaca, during April, snow falls for 5.3 days and regularly aggregates up to 2.68" (68mm) of snow. In Ithaca, during the entire year, snow falls for 82.1 days and aggregates up to 34.57" (878mm) of snow.

Daylight

The average length of the day in April in Ithaca is 13h and 24min.
On the first day of the month, sunrise is at 6:47 am and sunset at 7:31 pm. On the last day of April, in Ithaca, sunrise is at 6:01 am and sunset at 8:04 pm EDT.

Sunshine

The average sunshine in April in Ithaca is 6.7h.

UV index

In Ithaca, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In April, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Ithaca?

In Ithaca, in April, the average high-temperature is 52.7°F (11.5°C), and the average low-temperature is 35.2°F (1.8°C).

What are the least humid months in Ithaca?

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

What is the average humidity in April in Ithaca?

The average relative humidity in April in Ithaca is 79%.

How many days does it rain in April in Ithaca?

In Ithaca, New York, in April, during 16.3 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

How many days does it snow in April in Ithaca?

In Ithaca, New York, during April, snow falls for 5.3 days and regularly aggregates up to 2.68" (68mm) of snow.

How many hours of daylight does Ithaca have in April?

In April, the average day length in Ithaca, New York, is 13h and 24min.

When are sunrise and sunset in April in Ithaca?

In April, on the first day of the month, sunrise is at 6:47 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:04 pm EDT.

How long on average sun shines in April in Ithaca?

In Ithaca, the average sunshine duration in April is 6.7h.

What is the UV index reading in April in Ithaca?

In Ithaca, New York, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Ithaca, NY

Average temperature in April - Ithaca, NY
  • Average high temperature in April: 52.7°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in April: 35.2°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in April
Ithaca, NY

Average pressure in April - Ithaca, NY
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Ithaca, NY

Average wind speed in April - Ithaca, NY
  • Average wind speed in April: 9.3mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in April
Ithaca, NY

Average humidity in April - Ithaca, NY
  • Average humidity in April: 79%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (79%).

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Average rainfall in April
Ithaca, NY

Average rainfall in April - Ithaca, NY
  • Average rainfall in April: 2.95"

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

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Average rainfall days in April
Ithaca, NY

Average rainfall days in April - Ithaca, NY
  • Average rainfall days in April: 16.3 days

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

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Average snowfall in April
Ithaca, NY

Average snowfall in April - Ithaca, NY
  • Average snowfall in April: 2.68"

The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Ithaca, NY

Average snowfall days in April - Ithaca, NY
  • Average snowfall days in April: 5.3 days

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

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Average daylight in April /
Average sunshine in April
Ithaca, NY

Average daylight in April / Average sunshine in April - Ithaca, NY
  • Average daylight in April: 13h and 24min

The month with the longest days is June (Average daylight: 15h and 14min).
The month with the shortest days is December (Average daylight: 9h and 8min).

  • Average sunshine in April: 6h and 42min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

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Average sunshine days in April
Ithaca, NY

Average sunshine days in April - Ithaca, NY
  • Average sunshine days in April: 9.5 days

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (6.8 days).

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Average UV index in April
Ithaca, NY

Average UV index in April - Ithaca, NY
  • Average UV index in April: 3

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 April
Ithaca, NY

Average cloud cover in April - Ithaca, NY
  • Average cloud cover in April: 56

The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in April
Ithaca, NY

Average visibility in April - Ithaca, NY
  • Average visibility in April: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

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