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

May 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
Mayo, the last month of the spring, in Ithaca, is an enjoyable month, with average temperature fluctuating between 67.1°F (19.5°C) and 44.6°F (7°C).

Temperature

In Ithaca, New York, the average high-temperature increases, from a fresh 54.9°F (12.7°C) in Abril, to a comfortable 67.1°F (19.5°C). The average low-temperature, in Mayo, is 44.6°F (7°C).

Rainfall

In Ithaca, during Mayo, the rain falls for 14 days and regularly aggregates up to 3.33" (84.6mm) of precipitation. 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 in Ithaca, New York. Mayo is the last month it regularly snows. Throughout Mayo, Ithaca aggregates 0.1" (2.5mm) of snow. Throughout the year, in Ithaca, 64.41" (1635.9mm) of snow is accumulated.

Daylight

In Ithaca, the average length of the day in Mayo is 14.6h.

Sunshine

In Mayo, the average sunshine is 8h.

UV index

The average daily maximum UV index in Ithaca is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for the average person.
Note: In Mayo, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in Mayo in Ithaca?

The average high-temperature, in Mayo, in Ithaca, New York, is 67.1°F (19.5°C), while the average low-temperature is 44.6°F (7°C).

How many days does it rain in Mayo in Ithaca?

In Ithaca, in Mayo, during 14 rainfall days, 3.33" (84.6mm) of precipitation is typically accumulated.

What is the last month it snows in Ithaca?

Mayo is the last month it regularly snows in Ithaca, New York. Throughout Mayo, Ithaca aggregates 0.1" (2.5mm) of snow.

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

The average length of the day in Mayo is 14.6h.

How many hours of sunshine does Ithaca have in Mayo?

In Ithaca, New York, the average sunshine in Mayo is 8h.

What is the UV index reading in Mayo in Ithaca?

In Ithaca, New York, the average daily maximum UV index in Mayo is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in May - Ithaca, NY
  • Average high temperature in May: 67.1°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 May: 44.6°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 May - Ithaca, NY
  • Average rainfall in May: 3.3"

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 May - Ithaca, NY
  • Average rainfall days in May: 14 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 May - Ithaca, NY
  • Average snowfall in May: 0.1"

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 May / Average sunshine in May - Ithaca, NY
  • Average daylight in May: 14.6h

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 May: 8h

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 May - Ithaca, NY
  • Average UV index in May: 7

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).