May weather forecast
Raynham, MA

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Weather in May

May, the last month of the spring in Raynham, is a refreshing month, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 50°F (10°C).

Temperature

May's onset brings a temperature rise, moving from a mild 55.4°F (13°C) in April to a still refreshing 65.7°F (18.7°C). In Raynham, May's nights observe an average temperature dip to a fresh 50°F (10°C).

Humidity

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

Rainfall

In May, in Raynham, the rain falls for 14.9 days. Throughout May, 2.01" (51mm) of precipitation is accumulated. Throughout the year, there are 146.7 rainfall days, and 29.17" (741mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Raynham aggregates 0.16" (4mm) of snow. Throughout the year, there are 26.8 snowfall days, and 13.66" (347mm) of snow is accumulated.

Daylight

The average length of the day in May in Raynham is 14h and 35min.
On the first day of May, sunrise is at 5:39 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 5:11 am and sunset at 8:12 pm EDT.

Sunshine

In Raynham, the average sunshine in May is 8.3h.

UV index

In May, the average daily maximum UV index in Raynham is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the usual temperature for Raynham in May?

In Raynham, 65.7°F (18.7°C) is the average high-temperature and 50°F (10°C) is the average low-temperature during May.

What is the average humidity in May in Raynham?

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

How much does it rain in Raynham in May?

In Raynham, Massachusetts, during May, the rain falls for 14.9 days and regularly aggregates up to 2.01" (51mm) of precipitation.

What is the last month it snows in Raynham?

May is the last month it regularly snows in Raynham. During 0.1 snowfall days, in May, Raynham aggregates 0.16" (4mm) of snow.

How many hours of daylight does Raynham have in May?

In May, the average day length in Raynham is 14h and 35min.

What time are sunrise and sunset in May in Raynham?

On the first day of May, sunrise is at 5:39 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 5:11 am and sunset at 8:12 pm EDT.

How long on average sun shines in May in Raynham?

In May, the average sunshine duration in Raynham is 8.3h.

What is the UV index intensity in May in Raynham?

In Raynham, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
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
Raynham, MA

Average temperature in May - Raynham, MA
  • Average high temperature in May: 65.7°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (35.6°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 (23.9°F).

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Average pressure in May
Raynham, MA

Average pressure in May - Raynham, 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
Raynham, MA

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

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in May
Raynham, MA

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

The months with the highest relative humidity are June, July and September (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in May
Raynham, MA

Average rainfall in May - Raynham, MA
  • Average rainfall in May: 2.01"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.34").

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Average rainfall days in May
Raynham, MA

Average rainfall days in May - Raynham, MA
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is April (16 days).
The month with the least rainy days is February (8.5 days).

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Average snowfall in May
Raynham, MA

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

The months with the highest snowfall are February and March (3.62").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Raynham, MA

Average snowfall days in May - Raynham, MA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (7 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
Raynham, MA

Average daylight in May / Average sunshine in May - Raynham, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in May
Raynham, MA

Average sunshine days in May - Raynham, MA
  • Average sunshine days in May: 14.5 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (12.8 days).

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Average UV index in May
Raynham, MA

Average UV index in May - Raynham, 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
Raynham, MA

Average cloud cover in May - Raynham, MA
  • Average cloud cover in May: 46

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in May
Raynham, MA

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

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