May weather forecast
Whitesboro, NY

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Weather in May

May, the last month of the spring in Whitesboro, is a comfortable month, with temperature in the range of an average low of 45.9°F (7.7°C) and an average high of 65.3°F (18.5°C).

Temperature

May witnesses an increase in the average high-temperature, moving from a fresh 51.3°F (10.7°C) in April to a refreshing 65.3°F (18.5°C). Whitesboro observes an average nighttime temperature of 45.9°F (7.7°C) during May.

Humidity

The months with the lowest humidity are April and May, with an average relative humidity of 78%.

Rainfall

In Whitesboro, in May, it is raining for 18.1 days, with typically 3.74" (95mm) of accumulated precipitation. Throughout the year, in Whitesboro, there are 175.3 rainfall days, and 38.9" (988mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Whitesboro. During 0.8 snowfall days, in May, Whitesboro aggregates 0.12" (3mm) of snow. Throughout the year, there are 90 snowfall days, and 47.6" (1209mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 41min.
On the first day of May in Whitesboro, sunrise is at 5:53 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 8:33 pm EDT.

Sunshine

In May, the average sunshine is 8.4h.

UV index

The average daily maximum UV index in May in Whitesboro is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 4 during May leads to these advisories:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Whitesboro?

Whitesboro in May has an average high-temperature of 65.3°F (18.5°C) and an average low-temperature of 45.9°F (7.7°C).

What is the least humid month in Whitesboro?

The months with the lowest humidity in Whitesboro are April and May, with an average relative humidity of 78%.

What is the average humidity in May in Whitesboro?

In May, the average relative humidity is 78%.

How much does it rain in Whitesboro in May?

In Whitesboro, New York, during May, the rain falls for 18.1 days and regularly aggregates up to 3.74" (95mm) of precipitation.

What is the last month it snows in Whitesboro?

May is the last month it regularly snows in Whitesboro. During 0.8 snowfall days, in May, Whitesboro aggregates 0.12" (3mm) of snow.

What is the average length of the day in May in Whitesboro?

In Whitesboro, New York, the average day length in May is 14h and 41min.

When are sunrise and sunset in May in Whitesboro?

On the first day of May, sunrise is at 5:53 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 8:33 pm EDT.

How long on average sun shines in May in Whitesboro?

In Whitesboro, New York, the average sunshine duration in May is 8.4h.

How high is the UV index in May in Whitesboro?

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Whitesboro, NY

Average temperature in May - Whitesboro, NY
  • Average high temperature in May: 65.3°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (26.4°F).

  • Average low temperature in May: 45.9°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure in May
Whitesboro, NY

Average pressure in May - Whitesboro, NY
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
Whitesboro, NY

Average wind speed in May - Whitesboro, NY
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in May
Whitesboro, NY

Average humidity in May - Whitesboro, NY
  • Average humidity in May: 78%

The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (78%).

Average rainfall in May
Whitesboro, NY

Average rainfall in May - Whitesboro, NY
  • Average rainfall in May: 3.74"

The wettest month (with the highest rainfall) is April (3.82").
The driest month (with the least rainfall) is September (2.6").

Average rainfall days in May
Whitesboro, NY

Average rainfall days in May - Whitesboro, NY
  • Average rainfall days in May: 18.1 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (8.2 days).

Average snowfall in May
Whitesboro, NY

Average snowfall in May - Whitesboro, NY
  • Average snowfall in May: 0.12"

The month with the highest snowfall is January (11.22").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Whitesboro, NY

Average snowfall days in May - Whitesboro, NY
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Whitesboro, NY

Average daylight in May / Average sunshine in May - Whitesboro, NY
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).

Average sunshine days in May
Whitesboro, NY

Average sunshine days in May - Whitesboro, NY
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is February (4.4 days).

Average UV index in May
Whitesboro, NY

Average UV index in May - Whitesboro, NY
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in May
Whitesboro, NY

Average cloud cover in May - Whitesboro, NY
  • Average cloud cover in May: 46

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 36).

Average visibility in May
Whitesboro, NY

Average visibility in May - Whitesboro, NY
  • Average visibility in May: 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).

Whitesboro, New York, USA

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