May weather forecast
Langtown Mill, ME

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Weather in May

May, the last month of the spring in Langtown Mill, is a mild month, with an average temperature fluctuating between 40.3°F (4.6°C) and 59.5°F (15.3°C).

Temperature

The transition from April to May brings a clear temperature rise, with average high-temperatures increasing from a frosty 43.3°F (6.3°C) to a mild 59.5°F (15.3°C). Langtown Mill's average low-temperature in the month of May is recorded at an icy 40.3°F (4.6°C).

Humidity

The least humid month in Langtown Mill, Maine, is May, with an average relative humidity of 77%.

Rainfall

In May, the rain falls for 15.8 days. Throughout May, 2.4" (61mm) of precipitation is accumulated. In Langtown Mill, during the entire year, the rain falls for 139.3 days and collects up to 28.86" (733mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Langtown Mill. May is the last month it regularly snows. During 1.7 snowfall days, in May, Langtown Mill aggregates 2.56" (65mm) of snow. Throughout the year, there are 105.9 snowfall days, and 73.23" (1860mm) of snow is accumulated.

Daylight

In May, the average length of the day in Langtown Mill is 14h and 53min.
On the first day of May in Langtown Mill, sunrise is at 5:30 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:21 pm EDT.

Sunshine

In May, the average sunshine in Langtown Mill is 7.1h.

UV index

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 4 in May translates into these instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To cut down UV radiation exposure by about half, sport a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Langtown Mill?

During May, Langtown Mill experiences an average high-temperature of 59.5°F (15.3°C) and a low-temperature of 40.3°F (4.6°C).

What is the least humid month in Langtown Mill?

The least humid month in Langtown Mill is May, with an average relative humidity of 77%.

What is the average humidity in May in Langtown Mill?

In May, the average relative humidity is 77%.

How many days does it rain in May in Langtown Mill?

In Langtown Mill, Maine, in May, it is raining for 15.8 days, with typically 2.4" (61mm) of accumulated precipitation.

What is the last month it snows in Langtown Mill?

May is the last month it regularly snows. During 1.7 snowfall days, in May, Langtown Mill aggregates 2.56" (65mm) of snow.

What is the average length of the day in May in Langtown Mill?

In May, the average day length in Langtown Mill is 14h and 53min.

When are sunrise and sunset in May in Langtown Mill?

In May, on the first day of the month, sunrise is at 5:30 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:21 pm EDT.

How many hours of sunshine does Langtown Mill have in May?

In Langtown Mill, Maine, the average sunshine duration in May is 7.1h.

What is the UV index reading in May in Langtown Mill?

The average daily maximum UV index in May in Langtown Mill is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe 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
Langtown Mill, ME

Average temperature in May - Langtown Mill, ME
  • Average high temperature in May: 59.5°F

The warmest month (with the highest average high temperature) is July (73.8°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in May: 40.3°F

The month with the highest average low temperature is July (53.2°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).

Average pressure in May
Langtown Mill, ME

Average pressure in May - Langtown Mill, ME
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in May
Langtown Mill, ME

Average wind speed in May - Langtown Mill, ME
  • Average wind speed in May: 6.7mph

The windiest months (with the highest average wind speed) are February and March (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in May
Langtown Mill, ME

Average humidity in May - Langtown Mill, ME
  • Average humidity in May: 77%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (77%).

Average rainfall in May
Langtown Mill, ME

Average rainfall in May - Langtown Mill, ME
  • Average rainfall in May: 2.4"

The wettest month (with the highest rainfall) is October (3.31").
The driest months (with the least rainfall) are February and July (1.97").

Average rainfall days in May
Langtown Mill, ME

Average rainfall days in May - Langtown Mill, ME
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (4.2 days).

Average snowfall in May
Langtown Mill, ME

Average snowfall in May - Langtown Mill, ME
  • Average snowfall in May: 2.56"

The month with the highest snowfall is February (12.83").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Langtown Mill, ME

Average snowfall days in May - Langtown Mill, ME
  • Average snowfall days in May: 1.7 days

The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Langtown Mill, ME

Average daylight in May / Average sunshine in May - Langtown Mill, 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 1min

The months with the most sunshine are July and August (Average sunshine: 8h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in May
Langtown Mill, ME

Average sunshine days in May - Langtown Mill, ME
  • Average sunshine days in May: 13 days

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is February (8.4 days).

Average UV index in May
Langtown Mill, ME

Average UV index in May - Langtown Mill, ME
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, March, November and December (UV index 1).

Average cloud cover in May
Langtown Mill, ME

Average cloud cover in May - Langtown Mill, ME
  • Average cloud cover in May: 57

The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 47).

Average visibility in May
Langtown Mill, ME

Average visibility in May - Langtown Mill, ME
  • Average visibility in May: 5mi

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

Langtown Mill, Maine, USA

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