May weather forecast
Killington, VT

Weather in May

May, the last month of the spring in Killington, is an enjoyable month, with an average temperature fluctuating between 43.9°F (6.6°C) and 64.4°F (18°C).

Temperature

In May, the average high-temperature significantly increases from a chilly 49.5°F (9.7°C) in April to an enjoyable 64.4°F (18°C). In Killington, in May, the average low-temperature is 43.9°F (6.6°C).

Humidity

April and May, with an average relative humidity of 76%, are the least humid months in Killington.

Rainfall

In May, the rain falls for 16.3 days. Throughout May, 2.8" (71mm) of precipitation is accumulated. Throughout the year, there are 156.1 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 1.3 snowfall days, in May, Killington aggregates 1.77" (45mm) of snow. In Killington, Vermont, during the entire year, snow falls for 93.2 days and aggregates up to 58.35" (1482mm) of snow.

Daylight

In May, the average length of the day is 14h and 44min.
On the first day of the month, sunrise is at 5:43 am and sunset at 7:53 pm. On the last day of May, sunrise is at 5:12 am and sunset at 8:24 pm EDT.

Sunshine

The average sunshine in May is 8h.

UV index

In May, the average daily maximum UV index in Killington, Vermont, is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 4 in May transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. 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 May in Killington?

In May, the average high-temperature is 64.4°F (18°C), and the average low-temperature is 43.9°F (6.6°C).

What are the least humid months in Killington?

The months with the lowest humidity in Killington, Vermont, are April and May, with an average relative humidity of 76%.

What is the average humidity in May in Killington?

In May, the average relative humidity in Killington, Vermont, is 76%.

How much does it rain in Killington in May?

In Killington, in May, during 16.3 rainfall days, 2.8" (71mm) of precipitation is typically accumulated.

What is the last month it snows in Killington?

May is the last month it regularly snows in Killington, Vermont. During 1.3 snowfall days, in May, Killington aggregates 1.77" (45mm) of snow.

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

In Killington, Vermont, the average day length in May is 14h and 44min.

When are sunrise and sunset in May in Killington?

On the first day of May in Killington, Vermont, sunrise is at 5:43 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:24 pm EDT.

How long on average sun shines in May in Killington?

In May, the average sunshine duration in Killington, Vermont, is 8h.

How high is the UV index in May in Killington?

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from 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
Killington, VT

Average temperature in May - Killington, VT
  • Average high temperature in May: 64.4°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in May: 43.9°F

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in May
Killington, VT

Average pressure in May - Killington, VT
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Killington, VT

Average wind speed in May - Killington, VT
  • Average wind speed in May: 6.4mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in May
Killington, VT

Average humidity in May - Killington, VT
  • Average humidity in May: 76%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in May
Killington, VT

Average rainfall in May - Killington, VT
  • Average rainfall in May: 2.8"

The wettest month (with the highest rainfall) is October (2.99").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in May
Killington, VT

Average rainfall days in May - Killington, VT
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in May
Killington, VT

Average snowfall in May - Killington, VT
  • Average snowfall in May: 1.77"

The month with the highest snowfall is February (12.99").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Killington, VT

Average snowfall days in May - Killington, VT
  • Average snowfall days in May: 1.3 days

The month with the highest number of snowfall days is February (19.7 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
Killington, VT

Average daylight in May / Average sunshine in May - Killington, VT
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is February (Average sunshine: 3h).

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Average sunshine days in May
Killington, VT

Average sunshine days in May - Killington, VT
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (7.8 days).

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Average UV index in May
Killington, VT

Average UV index in May - Killington, VT
  • 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 February and December (UV index 1).

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Average cloud cover in May
Killington, VT

Average cloud cover in May - Killington, VT
  • Average cloud cover in May: 49

The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in May
Killington, VT

Average visibility in May - Killington, VT
  • Average visibility in May: 5mi

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

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