May weather forecast
Proctor, VT

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Weather in May

May, the last month of the spring in Proctor, is a refreshing month, with an average temperature fluctuating between 44.2°F (6.8°C) and 64.6°F (18.1°C).

Temperature

As May arrives, Proctor's weather displays a notable increase in high-temperatures, climbing from April's cool 50°F (10°C) to an enjoyable 64.6°F (18.1°C). In May, the average low-temperature records at a frosty 44.2°F (6.8°C) during the nights.

Humidity

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

Rainfall

In Proctor, Vermont, in May, during 13.3 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Proctor, during the entire year, the rain falls for 115 days and collects up to 13.19" (335mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Proctor. May is the last month it regularly snows. During 0.8 snowfall days, in May, Proctor aggregates 0.39" (10mm) of snow. Throughout the year, in Proctor, there are 59.9 snowfall days, and 20.16" (512mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 44min.
On the first day of the month, sunrise is at 5:43 am and sunset at 7:55 pm. On the last day of May, sunrise is at 5:13 am and sunset at 8:26 pm EDT.

Sunshine

In Proctor, Vermont, the average sunshine in May is 7.9h.

UV index

The months with the highest UV index in Proctor are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What is the temperature in May in Proctor?

In Proctor, 64.6°F (18.1°C) is the average high-temperature and 44.2°F (6.8°C) is the average low-temperature during May.

What is the least humid month in Proctor?

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

What is the average humidity in May in Proctor?

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

How much does it rain in Proctor in May?

In May, in Proctor, the rain falls for 13.3 days. Throughout May, 1.3" (33mm) of precipitation is accumulated.

What is the last month it snows in Proctor?

May is the last month it regularly snows in Proctor, Vermont. During 0.8 snowfall days, in May, Proctor aggregates 0.39" (10mm) of snow.

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

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

When is the sunrise / sunset in May in Proctor?

On the first day of May, sunrise is at 5:43 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 8:26 pm EDT.

How long on average sun shines in May in Proctor?

In May, the average sunshine duration in Proctor is 7.9h.

When is the highest UV index in Proctor?

The months with the highest UV index in Proctor, Vermont, are May through August, with an average maximum UV index of 5.

What is the UV index intensity in May in Proctor?

In Proctor, the average daily maximum UV index in May is 5. 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
Proctor, VT

Average temperature in May - Proctor, VT
  • Average high temperature in May: 64.6°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in May: 44.2°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°F).

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Average pressure in May
Proctor, VT

Average pressure in May - Proctor, 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
Proctor, VT

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

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Proctor, VT

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

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (76%).

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Average rainfall in May
Proctor, VT

Average rainfall in May - Proctor, VT
  • Average rainfall in May: 1.3"

The wettest month (with the highest rainfall) is June (1.42").
The driest month (with the least rainfall) is September (0.79").

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Average rainfall days in May
Proctor, VT

Average rainfall days in May - Proctor, VT
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (3.9 days).

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Average snowfall in May
Proctor, VT

Average snowfall in May - Proctor, VT
  • Average snowfall in May: 0.39"

The month with the highest snowfall is February (5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Proctor, VT

Average snowfall days in May - Proctor, VT
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is February (13.8 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
Proctor, VT

Average daylight in May / Average sunshine in May - Proctor, 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: 7h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).

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Average sunshine days in May
Proctor, VT

Average sunshine days in May - Proctor, VT
  • Average sunshine days in May: 14.7 days

The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is February (13.2 days).

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Average UV index in May
Proctor, VT

Average UV index in May - Proctor, VT
  • 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
Proctor, VT

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

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in May
Proctor, VT

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

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

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Proctor, Vermont, USA

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