May weather forecast
East Orleans, MA

Weather in May

May, the last month of the spring in East Orleans, is a fresh month, with an average temperature varying between 54.5°F (12.5°C) and 50.4°F (10.2°C).

Temperature

In East Orleans, the average high-temperature in May slightly increases from a frosty 46.9°F (8.3°C) in April to a cool 54.5°F (12.5°C). In May, in East Orleans, Massachusetts, the average low-temperature is 50.4°F (10.2°C).

Humidity

In East Orleans, the average relative humidity in May is 84%.

Rainfall

In East Orleans, during 7.4 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. Throughout the year, there are 78.2 rainfall days, and 5.75" (146mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In May, the average length of the day is 14h and 34min.
On the first day of May in East Orleans, sunrise is at 5:36 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 5:07 am and sunset at 8:07 pm EDT.

Sunshine

In May, the average sunshine is 8.4h.

UV index

In May, the average daily maximum UV index in East Orleans is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in May in East Orleans?

In East Orleans, in May, the average high-temperature is 54.5°F (12.5°C), and the average low-temperature is 50.4°F (10.2°C).

What is the average humidity in May in East Orleans?

The average relative humidity in May in East Orleans, Massachusetts, is 84%.

How much does it rain in East Orleans in May?

In May, in East Orleans, Massachusetts, the rain falls for 7.4 days. Throughout May, 0.39" (10mm) of precipitation is accumulated.

When it does not snow in East Orleans?

April through October are months without snowfall in East Orleans, Massachusetts.

How many hours of daylight does East Orleans have in May?

In East Orleans, Massachusetts, the average day length in May is 14h and 34min.

When are sunrise and sunset in May in East Orleans?

On the first day of May in East Orleans, sunrise is at 5:36 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 5:07 am and sunset at 8:07 pm EDT.

How long on average sun shines in May in East Orleans?

In May, the average sunshine duration in East Orleans is 8.4h.

What is the UV index intensity in May in East Orleans?

The average daily maximum UV index in May in East Orleans, Massachusetts, 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
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
East Orleans, MA

Average temperature in May - East Orleans, MA
  • Average high temperature in May: 54.5°F

The warmest month (with the highest average high temperature) is August (71.4°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in May: 50.4°F

The month with the highest average low temperature is August (67.8°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in May
East Orleans, MA

Average pressure in May - East Orleans, MA
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
East Orleans, MA

Average wind speed in May - East Orleans, MA
  • Average wind speed in May: 13mph

The windiest month (with the highest average wind speed) is January (18.3mph).
The calmest month (with the lowest average wind speed) is August (11.4mph).

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Average humidity in May
East Orleans, MA

Average humidity in May - East Orleans, MA
  • Average humidity in May: 84%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (74%).

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Average rainfall in May
East Orleans, MA

Average rainfall in May - East Orleans, MA
  • Average rainfall in May: 0.39"

The wettest month (with the highest rainfall) is October (0.87").
The driest months (with the least rainfall) are July and August (0.28").

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Average rainfall days in May
East Orleans, MA

Average rainfall days in May - East Orleans, MA
  • Average rainfall days in May: 7.4 days

The month with the highest number of rainy days is April (8.2 days).
The month with the least rainy days is February (4.8 days).

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Average snowfall in May
East Orleans, MA

Average snowfall in May - East Orleans, MA
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
East Orleans, MA

Average snowfall days in May - East Orleans, MA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
East Orleans, MA

Average daylight in May / Average sunshine in May - East Orleans, MA
  • Average daylight in May: 14h and 34min

The month with the longest days is June (Average daylight: 15h and 10min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 24min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).

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Average sunshine days in May
East Orleans, MA

Average sunshine days in May - East Orleans, MA
  • Average sunshine days in May: 20 days

The month with the most sunshine days is September (23.4 days).
The month with the least sunshine days is February (19.8 days).

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Average UV index in May
East Orleans, MA

Average UV index in May - East Orleans, MA
  • Average UV index in May: 4

The months with the highest UV index are July and August (UV index 6).
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
East Orleans, MA

Average cloud cover in May - East Orleans, MA
  • Average cloud cover in May: 44

The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in May
East Orleans, MA

Average visibility in May - East Orleans, MA
  • 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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