May weather forecast
Peru, VT

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Weather in May

The Peru, Vermont weather in May bridges the transition from spring to the early hints of summer. The longer daylight hours, up to 14.7 hours, augment the warmth during the day, giving a preview of the summer heat. A gradual increase in temperature reduces the necessity of heavy layers. The powerful gusts of wind that winter and early spring brought begin to mellow, ushering in gentle breezes instead. May sees relative humidity of 77%, adding to the overall warm and inviting climate.

Temperature

The start of May in Peru brings a rise in the average high-temperature, moving from a fresh 50.5°F (10.3°C) in April to an enjoyable 64.2°F (17.9°C). Peru records a mean low-temperature of 43.7°F (6.5°C) in May.

Humidity

April and May, with an average relative humidity of 77%, are the least humid months in Peru.

Rainfall

In Peru, during May, the rain falls for 18 days and regularly aggregates up to 3.43" (87mm) of precipitation. In Peru, Vermont, during the entire year, the rain falls for 154.9 days and collects up to 37.32" (948mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Peru. During 2.2 snowfall days, in May, Peru aggregates 2.56" (65mm) of snow. Throughout the year, in Peru, there are 99.8 snowfall days, and 82.64" (2099mm) of snow is accumulated.

Daylight

The average length of the day in May in Peru is 14h and 42min.
On the first day of May, sunrise is at 5:43 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 8:24 pm EDT.

Sunshine

In May, the average sunshine is 7.7h.

UV index

In May, the average daily maximum UV index in Peru is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Peru in May?

The high-temperature in Peru during May is 64.2°F (17.9°C) and the low-temperature is 43.7°F (6.5°C).

What is the least humid month in Peru?

The months with the lowest humidity in Peru, Vermont, are April and May, with an average relative humidity of 77%.

What is the average humidity in May in Peru?

In Peru, Vermont, the average relative humidity in May is 77%.

How many days does it rain in May in Peru?

In Peru, during May, the rain falls for 18 days and regularly aggregates up to 3.43" (87mm) of precipitation.

What is the last month it snows in Peru?

May is the last month it regularly snows in Peru, Vermont. During 2.2 snowfall days, in May, Peru aggregates 2.56" (65mm) of snow.

How many hours of daylight does Peru have in May?

In Peru, Vermont, the average day length in May is 14h and 42min.

When are sunrise and sunset in May in Peru?

On the first day of May in Peru, Vermont, sunrise is at 5:43 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 8:24 pm EDT.

How many hours of sunshine does Peru have in May?

In Peru, the average sunshine duration in May is 7.7h.

What is the UV index intensity in May in Peru?

The average daily maximum UV index in May in Peru is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Peru, VT

Average temperature in May - Peru, VT
  • Average high temperature in May: 64.2°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (24.4°F).

  • Average low temperature in May: 43.7°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

Average pressure in May
Peru, VT

Average pressure in May - Peru, VT
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
Peru, VT

Average wind speed in May - Peru, VT
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in May
Peru, VT

Average humidity in May - Peru, VT
  • Average humidity in May: 77%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (77%).

Average rainfall in May
Peru, VT

Average rainfall in May - Peru, VT
  • Average rainfall in May: 3.43"

The wettest month (with the highest rainfall) is June (3.62").
The driest months (with the least rainfall) are January, March and September (2.64").

Average rainfall days in May
Peru, VT

Average rainfall days in May - Peru, VT
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (5.5 days).

Average snowfall in May
Peru, VT

Average snowfall in May - Peru, VT
  • Average snowfall in May: 2.56"

The month with the highest snowfall is February (15.87").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Peru, VT

Average snowfall days in May - Peru, VT
  • Average snowfall days in May: 2.2 days

The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Peru, VT
  • 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 0min).

  • Average sunshine in May: 7h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).

Average sunshine days in May
Peru, VT

Average sunshine days in May - Peru, VT
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is February (8.9 days).

Average UV index in May
Peru, VT

Average UV index in May - Peru, 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 January, February and December (UV index 1).

Average cloud cover in May
Peru, VT

Average cloud cover in May - Peru, VT
  • Average cloud cover in May: 53

The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 40).

Average visibility in May
Peru, VT

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

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

Peru, Vermont, USA

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