May weather forecast and climate
Lily Dale, NY

May, the last month of the spring, in Lily Dale, is a mild month, with average temperature fluctuating between 58.8°F (14.9°C) and 48.2°F (9°C).

Temperature

In Lily Dale, the average high-temperature increases, from a chilly 47.8°F (8.8°C) in April, to a moderate 58.8°F (14.9°C). In Lily Dale, in May, the average low-temperature is 48.2°F (9°C).

Humidity

The average relative humidity in May is 82%.

Rainfall

In May, the rain falls for 18 days. Throughout May, 3.23" (82mm) of precipitation is accumulated. Throughout the year, there are 176.8 rainfall days, and 33.03" (839mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Lily Dale. May is the last month it regularly snows in Lily Dale. During 0.5 snowfall days, in May, Lily Dale aggregates 0.16" (4mm) of snow. In Lily Dale, during the entire year, snow falls for 67.8 days, and aggregates up to 22.01" (559mm) of snow.

Daylight

In Lily Dale, New York, the average length of the day in May is 14.6h.

Sunshine

In May, the average sunshine in Lily Dale, New York, is 9h.

UV index

In Lily Dale, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 May in Lily Dale?

In May, in Lily Dale, New York, the average high-temperature is 58.8°F (14.9°C), and the average low-temperature is 48.2°F (9°C).

What is the average humidity in May in Lily Dale?

The average relative humidity in May in Lily Dale is 82%.

How many days does it rain in May in Lily Dale?

In May, the rain falls for 18 days. Throughout May, 3.23" (82mm) of precipitation is accumulated.

What is the last month it snows in Lily Dale?

May is the last month it regularly snows in Lily Dale. During 0.5 snowfall days, in May, Lily Dale aggregates 0.16" (4mm) of snow.

How many hours of daylight does Lily Dale have in May?

In May, the average length of the day is 14.6h.

How long on average sun shines in May in Lily Dale?

In Lily Dale, the average sunshine in May is 9h.

What is the UV index reading in May in Lily Dale?

In Lily Dale, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.
Average temperature in May - Lily Dale, NY
  • Average high temperature in May: 14.9°C

The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (-1.3°C).

  • Average low temperature in May: 9°C

The month with the highest average low temperature is July (17.8°C).
The coldest month (with the lowest average low temperature) is January (-6.2°C).

Average pressure in May - Lily Dale, NY
  • Average pressure in May: 1015.6mbar

The month with the highest atmospheric pressure is November (1019.2mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in May - Lily Dale, NY
  • Average wind speed in May: 15km/h

The windiest month (with the highest average wind speed) is January (22.9km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).

Average humidity in May - Lily Dale, NY
  • Average humidity in May: 82%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is September (77%).

Average rainfall in May - Lily Dale, NY
  • Average rainfall in May: 82mm

The wettest month (with the highest rainfall) is October (83mm).
The driest month (with the least rainfall) is September (57mm).

Average rainfall days in May - Lily Dale, NY
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is October (19.2 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in May - Lily Dale, NY
  • Average snowfall in May: 4mm

The month with the highest snowfall is February (146mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May - Lily Dale, NY
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (16 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

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

  • Average sunshine in May: 9h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 2.4h).

Average sunshine days in May - Lily Dale, NY
  • Average sunshine days in May: 10.6 days

The month with the most sunshine days is September (11.3 days).
The month with the least sunshine days is January (5.4 days).

Average UV index in May - Lily Dale, NY
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

Average cloud cover in May - Lily Dale, NY
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in May - Lily Dale, NY
  • Average visibility in May: 9km

Months with the highest visibility are August and September (10km).
The month with the lowest visibility is January (7km).