May weather forecast
Sutton, VT

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Weather in May

The last month of the spring, May, is a comfortable month in Sutton, Vermont, with an average temperature varying between 63.1°F (17.3°C) and 42.1°F (5.6°C).

Temperature

May's arrival brings a noticeable temperature shift, escalating from a frosty 46.9°F (8.3°C) in April to a refreshing 63.1°F (17.3°C). During the nights in May, an average low-temperature of 42.1°F (5.6°C) is observed.

Humidity

The least humid month is May, with an average relative humidity of 76%.

Rainfall

In Sutton, in May, during 17.2 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. Throughout the year, there are 160.9 rainfall days, and 30.04" (763mm) 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 snowfall days, in May, Sutton aggregates 1.14" (29mm) of snow. In Sutton, during the entire year, snow falls for 108 days and aggregates up to 60.35" (1533mm) of snow.

Daylight

The average length of the day in May in Sutton is 14h and 50min.
On the first day of May, sunrise is at 5:36 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:05 am and sunset at 8:25 pm EDT.

Sunshine

In Sutton, the average sunshine in May is 8h.

UV index

In Sutton, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 4 in May translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

The average high-temperature, in May, in Sutton, is 63.1°F (17.3°C), while the average low-temperature is 42.1°F (5.6°C).

What is the least humid month?

With an average relative humidity of 76%, May is the least humid month in Sutton.

What is the average humidity in May?

In May, the average relative humidity is 76%.

How many days does it rain in May?

In Sutton, in May, during 17.2 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 1 snowfall days, in May, Sutton aggregates 1.14" (29mm) of snow.

What is the average length of the day in May?

In May, the average day length in Sutton is 14h and 50min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:36 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:05 am and sunset at 8:25 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8h.

What is the UV index intensity in May?

In Sutton, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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
Sutton, VT

Average temperature in May - Sutton, VT
  • Average high temperature in May: 63.1°F

The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in May: 42.1°F

The month with the highest average low temperature is July (54.3°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).

Average pressure in May
Sutton, VT

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

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Sutton, VT

Average wind speed in May - Sutton, VT
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in May
Sutton, VT

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

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (76%).

Average rainfall in May
Sutton, VT

Average rainfall in May - Sutton, VT
  • Average rainfall in May: 2.72"

The wettest month (with the highest rainfall) is October (2.99").
The driest months (with the least rainfall) are August and September (2.13").

Average rainfall days in May
Sutton, VT

Average rainfall days in May - Sutton, VT
  • Average rainfall days in May: 17.2 days

The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in May
Sutton, VT

Average snowfall in May - Sutton, VT
  • Average snowfall in May: 1.14"

The month with the highest snowfall is February (13.86").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Sutton, VT

Average snowfall days in May - Sutton, VT
  • Average snowfall days in May: 1 days

The month with the highest number of snowfall days is January (22.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Sutton, VT

Average daylight in May / Average sunshine in May - Sutton, VT
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 8h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

Average sunshine days in May
Sutton, VT

Average sunshine days in May - Sutton, VT
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (5 days).

Average UV index in May
Sutton, VT

Average UV index in May - Sutton, VT
  • Average UV index in May: 4

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

Average cloud cover in May
Sutton, VT

Average cloud cover in May - Sutton, VT
  • Average cloud cover in May: 50

The month with the most cloud cover is February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 39).

Average visibility in May
Sutton, VT

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

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

Sutton, Vermont, USA

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