May weather forecast
Barnard Corner, ME

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Weather in May

May, the last month of the spring in Barnard Corner, is a refreshing month, with an average temperature varying between 62.2°F (16.8°C) and 42.4°F (5.8°C).

Temperature

Barnard Corner's weather in May presents a rise in the average high-temperature, moving from a chilly 48.2°F (9°C) in April to an enjoyable 62.2°F (16.8°C). Throughout May, the temperature in Barnard Corner tends to fall to a consistent average low of 42.4°F (5.8°C).

Humidity

With an average relative humidity of 75%, May is the least humid month.

Rainfall

In May, the rain falls for 15.8 days. Throughout May, 2.52" (64mm) of precipitation is accumulated. In Barnard Corner, during the entire year, the rain falls for 146.2 days and collects up to 27.17" (690mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.4 snowfall days, in May, Barnard Corner aggregates 0.43" (11mm) of snow. In Barnard Corner, Maine, during the entire year, snow falls for 65.9 days and aggregates up to 37.6" (955mm) of snow.

Daylight

In May, the average length of the day is 14h and 54min.
On the first day of May, sunrise is at 5:23 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 4:51 am and sunset at 8:16 pm EDT.

Sunshine

In May, the average sunshine is 7.7h.

UV index

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 4 in May leads to these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

In May, the average high-temperature and low-temperature are 62.2°F (16.8°C) and 42.4°F (5.8°C) respectively.

What is the least humid month?

With an average relative humidity of 75%, May is the least humid month.

What is the average humidity in May?

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

How many days does it rain in May?

In Barnard Corner, in May, during 15.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.4 snowfall days, in May, Barnard Corner aggregates 0.43" (11mm) of snow.

What is the average length of the day in May?

The average day length in May is 14h and 54min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 5:23 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 4:51 am and sunset at 8:16 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 7.7h.

How high is the UV index in May?

In May, the average daily maximum UV index is 4. 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
Barnard Corner, ME

Average temperature in May - Barnard Corner, ME
  • Average high temperature in May: 62.2°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 (24.3°F).

  • Average low temperature in May: 42.4°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).

Average pressure in May
Barnard Corner, ME

Average pressure in May - Barnard Corner, ME
  • Average pressure in May: 29.98"Hg

The months with the highest atmospheric pressure are September and November (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in May
Barnard Corner, ME

Average wind speed in May - Barnard Corner, ME
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in May
Barnard Corner, ME

Average humidity in May - Barnard Corner, ME
  • Average humidity in May: 75%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (75%).

Average rainfall in May
Barnard Corner, ME

Average rainfall in May - Barnard Corner, ME
  • Average rainfall in May: 2.52"

The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is July (1.57").

Average rainfall days in May
Barnard Corner, ME

Average rainfall days in May - Barnard Corner, ME
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (6.9 days).

Average snowfall in May
Barnard Corner, ME

Average snowfall in May - Barnard Corner, ME
  • Average snowfall in May: 0.43"

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
Barnard Corner, ME

Average snowfall days in May - Barnard Corner, ME
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Barnard Corner, ME

Average daylight in May / Average sunshine in May - Barnard Corner, ME
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 7h and 4min

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

Average sunshine days in May
Barnard Corner, ME

Average sunshine days in May - Barnard Corner, ME
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is April (10.7 days).

Average UV index in May
Barnard Corner, ME

Average UV index in May - Barnard Corner, ME
  • 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, March, October, November and December (UV index 2).

Average cloud cover in May
Barnard Corner, ME

Average cloud cover in May - Barnard Corner, ME
  • Average cloud cover in May: 52

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 40).

Average visibility in May
Barnard Corner, ME

Average visibility in May - Barnard Corner, ME
  • 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).

Barnard Corner, Maine, USA

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