May weather forecast
Adams, MA

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Weather in May

May, the last month of the spring in Adams, is a refreshing month, with an average temperature ranging between max 64.9°F (18.3°C) and min 45.1°F (7.3°C).

Temperature

May brings a rise in Adams's average high-temperature, moving from a fresh 51.6°F (10.9°C) in April to a comfortable 64.9°F (18.3°C). Throughout May, Adams witnesses a nighttime temperature average of 45.1°F (7.3°C).

Humidity

In Adams, the average relative humidity in May is 78%.

Rainfall

The wettest months are May and October, with an average 2.56" (65mm) of rainfall.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.2 snowfall days, in May, Adams aggregates 0.75" (19mm) of snow. Throughout the year, in Adams, there are 77.5 snowfall days, and 32.32" (821mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 38min.
On the first day of May in Adams, sunrise is at 5:45 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:23 pm EDT.

Sunshine

In Adams, the average sunshine in May is 8.1h.

UV index

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 4 suggests this advice:
Exercise prevention - Precautions against solar damage are endorsed. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the temperature in May in Adams?

In Adams, 64.9°F (18.3°C) is the average high-temperature and 45.1°F (7.3°C) is the average low-temperature during May.

What is the average humidity in May in Adams?

In Adams, the average relative humidity in May is 78%.

What is the rainiest month in Adams?

The months with the most rainfall in Adams are May and October, with an average 2.56" (65mm) of precipitation.

How much does it rain in Adams in May?

In Adams, Massachusetts, in May, during 17.1 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

What is the last month it snows in Adams?

May is the last month it regularly snows. During 1.2 snowfall days, in May, Adams aggregates 0.75" (19mm) of snow.

What is the average length of the day in May in Adams?

The average day length in May in Adams, Massachusetts, is 14h and 38min.

When is the sunrise / sunset in May in Adams?

In May, on the first day of the month, sunrise is at 5:45 am and sunset at 7:53 pm. On the last day of the month, in Adams, sunrise is at 5:17 am and sunset at 8:23 pm EDT.

How long on average sun shines in May in Adams?

The average sunshine duration in May is 8.1h.

How high is the UV index in May in Adams?

The average daily maximum UV index in May in Adams, Massachusetts, is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Adams, MA

Average temperature in May - Adams, MA
  • Average high temperature in May: 64.9°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in May: 45.1°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in May
Adams, MA

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

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Adams, MA

Average wind speed in May - Adams, MA
  • Average wind speed in May: 6.7mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Adams, MA

Average humidity in May - Adams, MA
  • Average humidity in May: 78%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in May
Adams, MA

Average rainfall in May - Adams, MA
  • Average rainfall in May: 2.56"

The wettest months (with the highest rainfall) are May and October (2.56").
The driest months (with the least rainfall) are January and February (1.46").

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Average rainfall days in May
Adams, MA

Average rainfall days in May - Adams, MA
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in May
Adams, MA

Average snowfall in May - Adams, MA
  • Average snowfall in May: 0.75"

The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Adams, MA

Average snowfall days in May - Adams, MA
  • Average snowfall days in May: 1.2 days

The month with the highest number of snowfall days is February (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Adams, 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 1min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).

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Average sunshine days in May
Adams, MA

Average sunshine days in May - Adams, MA
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is February (9.6 days).

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Average UV index in May
Adams, MA

Average UV index in May - Adams, MA
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in May
Adams, MA

Average cloud cover in May - Adams, MA
  • Average cloud cover in May: 50

The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 38).

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Average visibility in May
Adams, MA

Average visibility in May - Adams, MA
  • Average visibility in May: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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Adams, Massachusetts, USA

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