May weather forecast
Standish, ME

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Weather in May

The last month of the spring, May, is a refreshing month in Standish, Maine, with an average temperature ranging between min 46°F (7.8°C) and max 61°F (16.1°C).

Temperature

May's onset witnesses a shift in the average high-temperature, moving from a frosty 49.6°F (9.8°C) in April to a comfortable 61°F (16.1°C). Standish reports an average low-temperature of 46°F (7.8°C) during the nights of May.

Humidity

In Standish, the average relative humidity in May is 79%.

Rainfall

In Standish, in May, during 14.5 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Standish, during the entire year, the rain falls for 139.6 days and collects up to 30.2" (767mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Standish aggregates 0.2" (5mm) of snow. Throughout the year, there are 39.4 snowfall days, and 26.73" (679mm) of snow is accumulated.

Daylight

In Standish, the average length of the day in May is 14h and 45min.
On the first day of May, sunrise is at 5:33 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 5:03 am and sunset at 8:16 pm EDT.

Sunshine

In May, the average sunshine is 8.2h.

UV index

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 4 in May leads to these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. To guard against the harmful effects of the Sun, minimize exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Resources | Updated: Feb 12, 2024 | Published by: Weather U.S.

Frequently asked questions

What are May temperatures in Standish?

In May, the average high-temperature and low-temperature are 61°F (16.1°C) and 46°F (7.8°C) respectively.

What is the average humidity in May in Standish?

In May, the average relative humidity in Standish is 79%.

How many days does it rain in May in Standish?

In Standish, during May, the rain falls for 14.5 days and regularly aggregates up to 2.36" (60mm) of precipitation.

What is the last month it snows in Standish?

May is the last month it regularly snows in Standish. During 0.1 snowfall days, in May, Standish aggregates 0.2" (5mm) of snow.

How many hours of daylight does Standish have in May?

In Standish, the average day length in May is 14h and 45min.

When is the sunrise / sunset in May in Standish?

On the first day of May in Standish, sunrise is at 5:33 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 5:03 am and sunset at 8:16 pm EDT.

How many hours of sunshine does Standish have in May?

In Standish, Maine, the average sunshine duration in May is 8.2h.

What is the UV index intensity in May in Standish?

In Standish, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Standish, ME

Average temperature in May - Standish, ME
  • Average high temperature in May: 61°F

The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

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Average pressure in May
Standish, ME

Average pressure in May - Standish, ME
  • Average pressure in May: 29.99"Hg

The months with the highest atmospheric pressure are September and November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Standish, ME

Average wind speed in May - Standish, ME
  • Average wind speed in May: 7.3mph

The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in May
Standish, ME

Average humidity in May - Standish, ME
  • Average humidity in May: 79%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in May
Standish, ME

Average rainfall in May - Standish, ME
  • Average rainfall in May: 2.36"

The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is September (1.46").

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Average rainfall days in May
Standish, ME

Average rainfall days in May - Standish, ME
  • Average rainfall days in May: 14.5 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is January (6.6 days).

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Average snowfall in May
Standish, ME

Average snowfall in May - Standish, ME
  • Average snowfall in May: 0.2"

The month with the highest snowfall is December (6.42").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Standish, ME

Average snowfall days in May - Standish, ME
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (9.8 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
Standish, ME

Average daylight in May / Average sunshine in May - Standish, ME
  • 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in May
Standish, ME

Average sunshine days in May - Standish, ME
  • Average sunshine days in May: 14.8 days

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is April (12.8 days).

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Average UV index in May
Standish, ME

Average UV index in May - Standish, 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, November and December (UV index 2).

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Average cloud cover in May
Standish, ME

Average cloud cover in May - Standish, ME
  • Average cloud cover in May: 47

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in May
Standish, ME

Average visibility in May - Standish, ME
  • Average visibility in May: 6mi

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

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Standish, Maine, USA

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