May weather forecast
Saint Agatha, ME

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Weather in May

The last month of the spring, May, is a moderate month in Saint Agatha, Maine, with an average temperature ranging between min 39.6°F (4.2°C) and max 58.8°F (14.9°C).

Temperature

Saint Agatha's weather undergoes a significant change with the arrival of May, as the average high-temperature moves from a cold 40.8°F (4.9°C) in April to a moderate 58.8°F (14.9°C). May witnesses an average low-temperature hovering around an icy 39.6°F (4.2°C).

Humidity

May is the least humid month in Saint Agatha, Maine, with an average relative humidity of 76%.

Rainfall

In Saint Agatha, in May, during 16.6 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Saint Agatha, Maine, during the entire year, the rain falls for 140.8 days and collects up to 30.12" (765mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Saint Agatha, Maine. May is the last month it regularly snows. During 1.2 snowfall days, in May, Saint Agatha aggregates 0.87" (22mm) of snow. In Saint Agatha, Maine, during the entire year, snow falls for 107.8 days and aggregates up to 71.34" (1812mm) of snow.

Daylight

In May, the average length of the day in Saint Agatha, Maine, is 15h and 7min.
On the first day of the month, sunrise is at 5:15 am and sunset at 7:44 pm. On the last day of May, in Saint Agatha, sunrise is at 4:41 am and sunset at 8:21 pm EDT.

Sunshine

In Saint Agatha, the average sunshine in May is 7.6h.

UV index

In Saint Agatha, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in May interprets into the following advice:
Take precautions - Protection against sunburn is recommended. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the average May temperature in Saint Agatha?

May temperatures in Saint Agatha vary between a high-temperature of 58.8°F (14.9°C) and a low-temperature of 39.6°F (4.2°C).

What is the least humid month in Saint Agatha?

With an average relative humidity of 76%, May is the least humid month.

What is the average humidity in May in Saint Agatha?

In May, the average relative humidity in Saint Agatha is 76%.

How many days does it rain in May in Saint Agatha?

In May, the rain falls for 16.6 days. Throughout May, 2.76" (70mm) of precipitation is accumulated.

What is the last month it snows in Saint Agatha?

May is the last month it regularly snows. During 1.2 snowfall days, in May, Saint Agatha aggregates 0.87" (22mm) of snow.

What is the average length of the day in May in Saint Agatha?

In Saint Agatha, the average day length in May is 15h and 7min.

When is the sunrise / sunset in May in Saint Agatha?

On the first day of May, sunrise is at 5:15 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 4:41 am and sunset at 8:21 pm EDT.

How many hours of sunshine does Saint Agatha have in May?

In May, the average sunshine duration is 7.6h.

What is the UV index intensity in May in Saint Agatha?

In Saint Agatha, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health risk 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
Saint Agatha, ME

Average temperature in May - Saint Agatha, ME
  • Average high temperature in May: 58.8°F

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (18°F).

  • Average low temperature in May: 39.6°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (2.8°F).

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Average pressure in May
Saint Agatha, ME

Average pressure in May - Saint Agatha, ME
  • Average pressure in May: 29.96"Hg

The months with the highest atmospheric pressure are March, September and November (30.01"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Saint Agatha, ME

Average wind speed in May - Saint Agatha, ME
  • Average wind speed in May: 7.5mph

The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in May
Saint Agatha, ME

Average humidity in May - Saint Agatha, ME
  • Average humidity in May: 76%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in May
Saint Agatha, ME

Average rainfall in May - Saint Agatha, ME
  • Average rainfall in May: 2.76"

The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in May
Saint Agatha, ME

Average rainfall days in May - Saint Agatha, ME
  • Average rainfall days in May: 16.6 days

The month with the highest number of rainy days is July (17.1 days).
The months with the least rainy days are January and February (4.3 days).

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Average snowfall in May
Saint Agatha, ME

Average snowfall in May - Saint Agatha, ME
  • Average snowfall in May: 0.87"

The month with the highest snowfall is January (14.92").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Saint Agatha, ME

Average snowfall days in May - Saint Agatha, ME
  • Average snowfall days in May: 1.2 days

The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Saint Agatha, ME

Average daylight in May / Average sunshine in May - Saint Agatha, ME
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in May: 7h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 6min).

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Average sunshine days in May
Saint Agatha, ME

Average sunshine days in May - Saint Agatha, ME
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is April (7.9 days).

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Average UV index in May
Saint Agatha, ME

Average UV index in May - Saint Agatha, ME
  • Average UV index in May: 4

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

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Average cloud cover in May
Saint Agatha, ME

Average cloud cover in May - Saint Agatha, ME
  • Average cloud cover in May: 53

The month with the most cloud cover is February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 42).

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Average visibility in May
Saint Agatha, ME

Average visibility in May - Saint Agatha, ME
  • Average visibility in May: 5mi

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

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Saint Agatha, Maine, USA

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