May weather forecast
Westport Point, MA

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Weather in May

The last month of the spring, May, is an enjoyable month in Westport Point, Massachusetts, with an average temperature varying between 50.7°F (10.4°C) and 62.6°F (17°C).

Temperature

The onset of May brings a rise in the average high-temperature, elevating from a cool 53.2°F (11.8°C) in April to an enjoyable 62.6°F (17°C). During the month of May, the temperature in Westport Point generally drops to a low average of 50.7°F (10.4°C).

Humidity

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

Rainfall

In Westport Point, during May, the rain falls for 14.8 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Westport Point, during the entire year, the rain falls for 148.1 days and collects up to 29.65" (753mm) of precipitation.

Snowfall

January through March, May, November and December are months with snowfall in Westport Point. May is the first month it typically snows. Throughout May, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 22.9 snowfall days, and 8.78" (223mm) of snow is accumulated.

Daylight

In May, the average length of the day in Westport Point is 14h and 32min.
On the first day of May, sunrise is at 5:40 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:11 pm EDT.

Sunshine

The average sunshine in May is 8.5h.

UV index

In Westport Point, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 during May translates into the following directions:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Westport Point?

May temperatures vary between a high-temperature of 62.6°F (17°C) and a low-temperature of 50.7°F (10.4°C).

What is the average humidity in May?

In May, the average relative humidity is 79%.

How many days does it rain in May?

In May, the rain falls for 14.8 days. Throughout May, 2.09" (53mm) of precipitation is accumulated.

When does it start to snow in Westport Point?

May is the first month it typically snows. Throughout May, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in May?

In Westport Point, the average day length in May is 14h and 32min.

When is the sunrise / sunset in May?

On the first day of May in Westport Point, sunrise is at 5:40 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:11 pm EDT.

How many hours of sunshine does Westport Point have in May?

The average sunshine duration in May is 8.5h.

What is the UV index reading in May?

In Westport Point, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Westport Point, MA

Average temperature in May - Westport Point, MA
  • Average high temperature in May: 62.6°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in May: 50.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

Average pressure in May
Westport Point, MA

Average pressure in May - Westport Point, MA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Westport Point, MA

Average wind speed in May - Westport Point, MA
  • Average wind speed in May: 9.6mph

The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

Average humidity in May
Westport Point, MA

Average humidity in May - Westport Point, MA
  • Average humidity in May: 79%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is March (73%).

Average rainfall in May
Westport Point, MA

Average rainfall in May - Westport Point, MA
  • Average rainfall in May: 2.09"

The wettest month (with the highest rainfall) is October (3.27").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in May
Westport Point, MA

Average rainfall days in May - Westport Point, MA
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is April (15.6 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in May
Westport Point, MA

Average snowfall in May - Westport Point, MA
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (2.76").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in May
Westport Point, MA

Average snowfall days in May - Westport Point, MA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Westport Point, MA

Average daylight in May / Average sunshine in May - Westport Point, MA
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in May
Westport Point, MA

Average sunshine days in May - Westport Point, MA
  • Average sunshine days in May: 14.9 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is April (12.3 days).

Average UV index in May
Westport Point, MA

Average UV index in May - Westport Point, 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 and December (UV index 2).

Average cloud cover in May
Westport Point, MA

Average cloud cover in May - Westport Point, MA
  • Average cloud cover in May: 45

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in May
Westport Point, MA

Average visibility in May - Westport Point, 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).

Westport Point, Massachusetts, USA

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