May weather forecast
Union Springs, NY

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Weather in May

May, the last month of the spring in Union Springs, is a comfortable month, with an average temperature varying between 66.9°F (19.4°C) and 47.8°F (8.8°C).

Temperature

The average high-temperature increases in May, moving from a cool 53.4°F (11.9°C) in April to a comfortable 66.9°F (19.4°C). Throughout the month of May, Union Springs sees a steady low-temperature average of 47.8°F (8.8°C).

Humidity

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

Rainfall

In Union Springs, New York, during May, the rain falls for 16.8 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, in Union Springs, New York, there are 163.3 rainfall days, and 22.6" (574mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Union Springs, New York. May is the last month it regularly snows in Union Springs. During 0.2 snowfall days, in May, Union Springs aggregates 0.04" (1mm) of snow. In Union Springs, during the entire year, snow falls for 73.3 days and aggregates up to 20.75" (527mm) of snow.

Daylight

The average length of the day in May in Union Springs is 14h and 40min.
On the first day of May, sunrise is at 5:59 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:38 pm EDT.

Sunshine

The average sunshine in May in Union Springs is 9h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Union Springs, New York. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 5 in May translates into this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What are May temperatures in Union Springs?

The average high-temperature and low-temperature during May are 66.9°F (19.4°C) and 47.8°F (8.8°C) respectively.

What is the least humid month in Union Springs?

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

What is the average humidity in May in Union Springs?

In May, the average relative humidity in Union Springs is 78%.

How much does it rain in Union Springs in May?

In May, the rain falls for 16.8 days. Throughout May, 2.52" (64mm) of precipitation is accumulated.

What is the last month it snows in Union Springs?

May is the last month it regularly snows in Union Springs, New York. During 0.2 snowfall days, in May, Union Springs aggregates 0.04" (1mm) of snow.

What is the average length of the day in May in Union Springs?

In May, the average day length is 14h and 40min.

When are sunrise and sunset in May in Union Springs?

In May, on the first day of the month, sunrise is at 5:59 am and sunset at 8:07 pm. On the last day of the month, in Union Springs, New York, sunrise is at 5:30 am and sunset at 8:38 pm EDT.

How many hours of sunshine does Union Springs have in May?

In May, the average sunshine duration is 9h.

What are the months with the highest UV index in Union Springs?

The months with the highest UV index in Union Springs, New York, are May through August, with an average maximum UV index of 5.

What is the UV index reading in May in Union Springs?

In May, the average daily maximum UV index in Union Springs, New York, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Union Springs, NY

Average temperature in May - Union Springs, NY
  • Average high temperature in May: 66.9°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in May: 47.8°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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Average pressure in May
Union Springs, NY

Average pressure in May - Union Springs, NY
  • Average pressure in May: 29.99"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).

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Average wind speed in May
Union Springs, NY

Average wind speed in May - Union Springs, NY
  • Average wind speed in May: 7.6mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6mph).

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Average humidity in May
Union Springs, NY

Average humidity in May - Union Springs, NY
  • Average humidity in May: 78%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (78%).

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Average rainfall in May
Union Springs, NY

Average rainfall in May - Union Springs, NY
  • Average rainfall in May: 2.52"

The wettest month (with the highest rainfall) is October (2.6").
The driest month (with the least rainfall) is January (1.22").

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Average rainfall days in May
Union Springs, NY

Average rainfall days in May - Union Springs, NY
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall in May
Union Springs, NY

Average snowfall in May - Union Springs, NY
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Union Springs, NY

Average snowfall days in May - Union Springs, NY
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Union Springs, NY

Average daylight in May / Average sunshine in May - Union Springs, 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: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

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Average sunshine days in May
Union Springs, NY

Average sunshine days in May - Union Springs, NY
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (6.2 days).

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Average UV index in May
Union Springs, NY

Average UV index in May - Union Springs, NY
  • Average UV index in May: 5

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

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Average cloud cover in May
Union Springs, NY

Average cloud cover in May - Union Springs, NY
  • Average cloud cover in May: 42

The months with the most cloud cover are January and February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in May
Union Springs, NY

Average visibility in May - Union Springs, NY
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

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Union Springs, New York, USA

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