May weather forecast
Newburyport, MA

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Panorama of Newburyport Town in Massachusetts, and a view of the State Street, the iconic First Religious Society Church, and the big Merrimack River
Panorama of Newburyport Town in Massachusetts, and a view of the State Street, the iconic First Religious Society Church, and the big Merrimack River

Weather in May

May marks the beginning of a transition from spring towards summer in Newburyport. The most notable change from April is the warmer weather, with temperatures reaching an average high of 62.1°F (16.7°C). The city witnesses greener surroundings as rainfall continues to be regular, though not as abundant. The daylight span reaches a commendable apex, paving the way for outdoor activities. Wind speeds, although on the decline, play a crucial role in maintaining a pleasant climate.

Temperature

May's arrival coincides with a rise in the average high-temperature, moving from April's fresh 52.2°F (11.2°C) to a refreshing 62.1°F (16.7°C). May's nights in Newburyport observe an average temperature of 48.7°F (9.3°C).

Humidity

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

Rainfall

In May, the rain falls for 15.7 days. Throughout May, 1.89" (48mm) of precipitation is accumulated. In Newburyport, Massachusetts, during the entire year, the rain falls for 145.2 days and collects up to 27.05" (687mm) of precipitation.

Snowfall

In Newburyport, snow does not fall in May through September.

Ocean temperature

In Newburyport, Massachusetts, in May, the average water temperature is 46.4°F (8°C).
Note: Staying in 46.4°F (8°C) waters for just a few moments at 55.4°F (13°C) can be harrowing, and below 50°F (10°C) poses breathing and cold shock risks, depending on individual tolerance.

Daylight

In Newburyport, the average length of the day in May is 14h and 40min.
On the first day of May in Newburyport, Massachusetts, sunrise is at 5:36 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:07 am and sunset at 8:14 pm EDT.

Sunshine

In Newburyport, the average sunshine in May is 8.6h.

UV index

The average daily maximum UV index in May in Newburyport is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Undertake protective steps - Preventing sun damage is advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What is the temperature in May in Newburyport?

The average high-temperature, in May, in Newburyport, is 62.1°F (16.7°C), while the average low-temperature is 48.7°F (9.3°C).

What is the average humidity in May in Newburyport?

The average relative humidity in May in Newburyport is 76%.

How many days does it rain in May in Newburyport?

In Newburyport, in May, it is raining for 15.7 days, with typically 1.89" (48mm) of accumulated precipitation.

When it does not snow in Newburyport?

May through September are months without snowfall in Newburyport.

Does it snow in Newburyport in May?

In May, in Newburyport, it doesn't snow. April is the latest month when it typically snows.

What is the ocean temperature in May in Newburyport?

In May, the average ocean temperature in Newburyport is 46.4°F (8°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Newburyport have in May?

In May, the average day length in Newburyport, Massachusetts, is 14h and 40min.

When are sunrise and sunset in May in Newburyport?

On the first day of May, sunrise is at 5:36 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:07 am and sunset at 8:14 pm EDT.

How many hours of sunshine does Newburyport have in May?

In May, the average sunshine duration in Newburyport, Massachusetts, is 8.6h.

How high is the UV index in May in Newburyport?

In May, the average daily maximum UV index in Newburyport, Massachusetts, is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
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
Newburyport, MA

Average temperature in May - Newburyport, MA
  • Average high temperature in May: 62.1°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 (32.7°F).

  • Average low temperature in May: 48.7°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in May
Newburyport, MA

Average pressure in May - Newburyport, MA
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Newburyport, MA

Average wind speed in May - Newburyport, MA
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

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Average humidity in May
Newburyport, MA

Average humidity in May - Newburyport, MA
  • Average humidity in May: 76%

The months with the highest relative humidity are February and June (78%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in May
Newburyport, MA

Average rainfall in May - Newburyport, MA
  • Average rainfall in May: 1.89"

The wettest month (with the highest rainfall) is December (2.95").
The driest month (with the least rainfall) is September (1.34").

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Average rainfall days in May
Newburyport, MA

Average rainfall days in May - Newburyport, MA
  • Average rainfall days in May: 15.7 days

The month with the highest number of rainy days is May (15.7 days).
The months with the least rainy days are January and February (8.6 days).

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Average snowfall in May
Newburyport, MA

Average snowfall in May - Newburyport, MA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (4.02").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Newburyport, MA

Average snowfall days in May - Newburyport, MA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature in May
Newburyport, MA

Average sea temperature in May - Newburyport, MA
  • Average sea temperature in May: 46°F

The best month for swimming (with the highest average sea temperature) is August (64°F).
The coldest month (with the lowest average sea temperature) is March (37°F).

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Average daylight in May /
Average sunshine in May
Newburyport, MA

Average daylight in May / Average sunshine in May - Newburyport, MA
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
Newburyport, MA

Average sunshine days in May - Newburyport, MA
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is August (18.2 days).
The month with the least sunshine days is March (12.8 days).

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Average UV index in May
Newburyport, MA

Average UV index in May - Newburyport, MA
  • Average UV index in May: 5

The months with the highest UV index are June, 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
Newburyport, MA

Average cloud cover in May - Newburyport, MA
  • Average cloud cover in May: 44

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in May
Newburyport, MA

Average visibility in May - Newburyport, 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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Newburyport, Massachusetts, USA

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