May weather forecast
Isle La Motte, VT

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Weather in May

The last month of the spring, May, is a refreshing month in Isle La Motte, Vermont, with an average temperature ranging between min 46.2°F (7.9°C) and max 64.9°F (18.3°C).

Temperature

A notable increase in the average high-temperature is observed during May, soaring from a cool 50.5°F (10.3°C) in April to a refreshing 64.9°F (18.3°C). During the nights in May, Isle La Motte experiences a consistent average temperature of 46.2°F (7.9°C).

Humidity

The average relative humidity in May is 76%.

Rainfall

In Isle La Motte, during May, the rain falls for 16.5 days and regularly aggregates up to 2.95" (75mm) of precipitation. In Isle La Motte, during the entire year, the rain falls for 150.7 days and collects up to 28.31" (719mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Isle La Motte aggregates 0.08" (2mm) of snow. Throughout the year, there are 60.6 snowfall days, and 28.58" (726mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 52min.
On the first day of the month, sunrise is at 5:41 am and sunset at 7:59 pm. On the last day of May, sunrise is at 5:10 am and sunset at 8:31 pm EDT.

Sunshine

The average sunshine in May is 8.5h.

UV index

In Isle La Motte, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 4 in May translates into these instructions:
Ensure safety - Imperative it is to shield skin and eyes from damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Isle La Motte?

The high-temperature, in May, in Isle La Motte, records 64.9°F (18.3°C), while the low-temperature is 46.2°F (7.9°C).

What is the average humidity in May?

In May, the average relative humidity is 76%.

How many days does it rain in May?

In Isle La Motte, during May, the rain falls for 16.5 days and regularly aggregates up to 2.95" (75mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Isle La Motte aggregates 0.08" (2mm) of snow.

How many hours of daylight does Isle La Motte have in May?

In Isle La Motte, the average day length in May is 14h and 52min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 5:41 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 8:31 pm EDT.

How many hours of sunshine does Isle La Motte have in May?

The average sunshine duration in May is 8.5h.

What is the UV index reading in May?

In Isle La Motte, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Isle La Motte, VT

Average temperature in May - Isle La Motte, VT
  • Average high temperature in May: 64.9°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in May: 46.2°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).

Average pressure in May
Isle La Motte, VT

Average pressure in May - Isle La Motte, VT
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in May
Isle La Motte, VT

Average wind speed in May - Isle La Motte, VT
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in May
Isle La Motte, VT

Average humidity in May - Isle La Motte, VT
  • Average humidity in May: 76%

The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (75%).

Average rainfall in May
Isle La Motte, VT

Average rainfall in May - Isle La Motte, VT
  • Average rainfall in May: 2.95"

The wettest months (with the highest rainfall) are June and August (3.23").
The driest month (with the least rainfall) is January (1.65").

Average rainfall days in May
Isle La Motte, VT

Average rainfall days in May - Isle La Motte, VT
  • Average rainfall days in May: 16.5 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (5.8 days).

Average snowfall in May
Isle La Motte, VT

Average snowfall in May - Isle La Motte, VT
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (7.44").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Isle La Motte, VT

Average snowfall days in May - Isle La Motte, VT
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Isle La Motte, VT

Average daylight in May / Average sunshine in May - Isle La Motte, 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 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).

Average sunshine days in May
Isle La Motte, VT

Average sunshine days in May - Isle La Motte, VT
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.2 days).

Average UV index in May
Isle La Motte, VT

Average UV index in May - Isle La Motte, 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
Isle La Motte, VT

Average cloud cover in May - Isle La Motte, VT
  • Average cloud cover in May: 44

The month with the most cloud cover is February (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in May
Isle La Motte, VT

Average visibility in May - Isle La Motte, VT
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Isle La Motte, Vermont, USA

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