May weather forecast
Seekonk, MA

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Weather in May

The last month of the spring, May, is a refreshing month in Seekonk, Massachusetts, with an average temperature varying between 50°F (10°C) and 65.8°F (18.8°C).

Temperature

May's arrival brings a change in high-temperatures, moving from a mild 55.4°F (13°C) in April to a comfortable 65.8°F (18.8°C). Seekonk's nights in May cool down to an average low-temperature of 50°F (10°C).

Humidity

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

Rainfall

In Seekonk, in May, it is raining for 14.2 days, with typically 1.77" (45mm) of accumulated precipitation. In Seekonk, during the entire year, the rain falls for 144.3 days and collects up to 23.35" (593mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Seekonk aggregates 0.16" (4mm) of snow. Throughout the year, in Seekonk, Massachusetts, there are 22 snowfall days, and 7.83" (199mm) of snow is accumulated.

Daylight

In Seekonk, the average length of the day in May is 14h and 34min.
On the first day of May, sunrise is at 5:40 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:13 pm EDT.

Sunshine

In May, the average sunshine is 8.5h.

UV index

The average daily maximum UV index in May in Seekonk, Massachusetts, is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 5 during May leads to these advisories:
Take necessary precautions - Protection from skin and eye injury is mandatory. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the average May temperature in Seekonk?

May temperatures vary between a high-temperature of 65.8°F (18.8°C) and a low-temperature of 50°F (10°C).

What is the average humidity in May in Seekonk?

In May, the average relative humidity is 76%.

How much does it rain in Seekonk in May?

In May, the rain falls for 14.2 days. Throughout May, 1.77" (45mm) of precipitation is accumulated.

What is the last month it snows in Seekonk?

May is the last month it regularly snows in Seekonk. During 0.2 snowfall days, in May, Seekonk aggregates 0.16" (4mm) of snow.

How many hours of daylight does Seekonk have in May?

In May, the average day length is 14h and 34min.

When is the sunrise / sunset in May in Seekonk?

On the first day of May, sunrise is at 5:40 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:13 pm EDT.

How long on average sun shines in May in Seekonk?

In May, the average sunshine duration in Seekonk, Massachusetts, is 8.5h.

What is the UV index intensity in May in Seekonk?

In May, the average daily maximum UV index in Seekonk is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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
Seekonk, MA

Average temperature in May - Seekonk, MA
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in May: 50°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in May
Seekonk, MA

Average pressure in May - Seekonk, 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).

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Average wind speed in May
Seekonk, MA

Average wind speed in May - Seekonk, MA
  • Average wind speed in May: 8mph

The windiest months (with the highest average wind speed) are January, February and March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in May
Seekonk, MA

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

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in May
Seekonk, MA

Average rainfall in May - Seekonk, MA
  • Average rainfall in May: 1.77"

The wettest month (with the highest rainfall) is April (2.4").
The driest month (with the least rainfall) is September (1.06").

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Average rainfall days in May
Seekonk, MA

Average rainfall days in May - Seekonk, MA
  • Average rainfall days in May: 14.2 days

The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in May
Seekonk, MA

Average snowfall in May - Seekonk, MA
  • Average snowfall in May: 0.16"

The month with the highest snowfall is February (2.01").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Seekonk, MA

Average snowfall days in May - Seekonk, MA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

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

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Average sunshine days in May
Seekonk, MA

Average sunshine days in May - Seekonk, MA
  • Average sunshine days in May: 14.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is April (13.2 days).

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Average UV index in May
Seekonk, MA

Average UV index in May - Seekonk, 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
Seekonk, MA

Average cloud cover in May - Seekonk, 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 31).

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Average visibility in May
Seekonk, MA

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

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