May weather forecast
Wells, VT

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Weather in May

May, the last month of the spring in Wells, is an enjoyable month, with an average temperature varying between 45°F (7.2°C) and 66.6°F (19.2°C).

Temperature

Wells witnesses a significant increase in the average high-temperature with the arrival of May, rising from April's cool 52.2°F (11.2°C) to an enjoyable 66.6°F (19.2°C). Despite substantial daily fluctuations, the average low-temperature is a frosty 45°F (7.2°C) during May.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Wells, in May, during 17 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, in Wells, there are 153.4 rainfall days, and 27.8" (706mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Wells. May is the last month it regularly snows. During 0.3 snowfall days, in May, Wells aggregates 0.55" (14mm) of snow. In Wells, during the entire year, snow falls for 59.7 days and aggregates up to 32.28" (820mm) of snow.

Daylight

In Wells, the average length of the day in May is 14h and 43min.
On the first day of May, sunrise is at 5:44 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:15 am and sunset at 8:26 pm EDT.

Sunshine

In Wells, the average sunshine in May is 8.4h.

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 medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In May, an average UV index of 5 transforms into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Minimize direct exposure to the Sun during midday when its radiation is at its peak. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Wells?

May temperatures vary between a high-temperature of 66.6°F (19.2°C) and a low-temperature of 45°F (7.2°C).

What is the average humidity in May in Wells?

In May, the average relative humidity in Wells is 75%.

How many days does it rain in May in Wells?

In Wells, in May, it is raining for 17 days, with typically 2.68" (68mm) of accumulated precipitation.

What is the last month it snows in Wells?

May is the last month it regularly snows in Wells. During 0.3 snowfall days, in May, Wells aggregates 0.55" (14mm) of snow.

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

The average day length in May in Wells, Vermont, is 14h and 43min.

When is the sunrise / sunset in May in Wells?

On the first day of May in Wells, sunrise is at 5:44 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:15 am and sunset at 8:26 pm EDT.

How long on average sun shines in May in Wells?

In Wells, the average sunshine duration in May is 8.4h.

When is the highest UV index in Wells?

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

What is the UV index intensity in May in Wells?

In Wells, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Wells, VT

Average temperature in May - Wells, VT
  • Average high temperature in May: 66.6°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (25.3°F).

  • Average low temperature in May: 45°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

Average pressure in May
Wells, VT

Average pressure in May - Wells, 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
Wells, VT

Average wind speed in May - Wells, VT
  • Average wind speed in May: 6.2mph

The windiest months (with the highest average wind speed) are January and April (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in May
Wells, VT

Average humidity in May - Wells, VT
  • Average humidity in May: 75%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (74%).

Average rainfall in May
Wells, VT

Average rainfall in May - Wells, VT
  • Average rainfall in May: 2.68"

The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January, February and March (1.89").

Average rainfall days in May
Wells, VT

Average rainfall days in May - Wells, VT
  • Average rainfall days in May: 17 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (6.2 days).

Average snowfall in May
Wells, VT

Average snowfall in May - Wells, VT
  • Average snowfall in May: 0.55"

The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Wells, VT

Average snowfall days in May - Wells, VT
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Wells, 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 and 2min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

Average sunshine days in May
Wells, VT

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

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in May
Wells, VT

Average UV index in May - Wells, 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).

Average cloud cover in May
Wells, VT

Average cloud cover in May - Wells, VT
  • Average cloud cover in May: 47

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in May
Wells, VT

Average visibility in May - Wells, 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).

Wells, Vermont, USA

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