May weather forecast
Forest Dale, VT

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Weather in May

The last month of the spring, May, is a refreshing month in Forest Dale, Vermont, with an average temperature ranging between min 44.2°F (6.8°C) and max 64.9°F (18.3°C).

Temperature

The arrival of May signals a clear increase in the average high-temperature, soaring from a fresh 50.4°F (10.2°C) in April to an enjoyable 64.9°F (18.3°C). An average temperature of 44.2°F (6.8°C) is recorded during the nights in May.

Humidity

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

Rainfall

In Forest Dale, in May, it is raining for 14.8 days, with typically 1.54" (39mm) of accumulated precipitation. In Forest Dale, during the entire year, the rain falls for 132.3 days and collects up to 15.28" (388mm) of precipitation.

Snowfall

Months with snowfall in Forest Dale, Vermont, are January through May, October through December. May is the last month it regularly snows. During 0.6 snowfall days, in May, Forest Dale aggregates 0.39" (10mm) of snow. Throughout the year, there are 59.8 snowfall days, and 18.78" (477mm) of snow is accumulated.

Daylight

In Forest Dale, the average length of the day in May is 14h and 45min.
On the first day of the month, sunrise is at 5:42 am and sunset at 7:55 pm. On the last day of May, in Forest Dale, sunrise is at 5:12 am and sunset at 8:27 pm EDT.

Sunshine

In May, the average sunshine is 8.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: In May, the maximum UV index of 5 transforms into these recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In Forest Dale, 64.9°F (18.3°C) is the average high-temperature and 44.2°F (6.8°C) is the average low-temperature during May.

What are the least humid months in Forest Dale?

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

What is the average humidity in May?

In May, the average relative humidity is 76%.

How much does it rain in May?

In May, the rain falls for 14.8 days. Throughout May, 1.54" (39mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.6 snowfall days, in May, Forest Dale aggregates 0.39" (10mm) of snow.

What is the average length of the day in May?

In May, the average day length in Forest Dale, Vermont, is 14h and 45min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:42 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:27 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.2h.

When is the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Forest Dale.

What is the UV index intensity in May?

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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
Forest Dale, VT

Average temperature in May - Forest Dale, VT
  • Average high temperature in May: 64.9°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (24.6°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 (12.4°F).

Average pressure in May
Forest Dale, VT

Average pressure in May - Forest Dale, 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).

Average wind speed in May
Forest Dale, VT

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

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in May
Forest Dale, VT

Average humidity in May - Forest Dale, 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%).

Average rainfall in May
Forest Dale, VT

Average rainfall in May - Forest Dale, VT
  • Average rainfall in May: 1.54"

The wettest month (with the highest rainfall) is June (1.69").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days in May
Forest Dale, VT

Average rainfall days in May - Forest Dale, VT
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (5.4 days).

Average snowfall in May
Forest Dale, VT

Average snowfall in May - Forest Dale, VT
  • Average snowfall in May: 0.39"

The month with the highest snowfall is February (4.84").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Forest Dale, VT

Average snowfall days in May - Forest Dale, VT
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is February (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Forest Dale, VT

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

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 and 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).

Average sunshine days in May
Forest Dale, VT

Average sunshine days in May - Forest Dale, VT
  • Average sunshine days in May: 13.7 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is February (12.4 days).

Average UV index in May
Forest Dale, VT

Average UV index in May - Forest Dale, 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, February and December (UV index 1).

Average cloud cover in May
Forest Dale, VT

Average cloud cover in May - Forest Dale, 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).

Average visibility in May
Forest Dale, VT

Average visibility in May - Forest Dale, 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).

Forest Dale, Vermont, USA

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