May weather forecast
Smith Mills, MA

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Weather in May

May, the last month of the spring in Smith Mills, is a comfortable month, with an average temperature varying between 62.4°F (16.9°C) and 50.7°F (10.4°C).

Temperature

With the transition into May, Smith Mills experiences an increase in average high-temperatures, moving up from a cool 53.2°F (11.8°C) in April to a refreshing 62.4°F (16.9°C). An average low-temperature of 50.7°F (10.4°C) marks the month of May in Smith Mills, Massachusetts.

Humidity

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

Rainfall

In May, the rain falls for 13.3 days. Throughout May, 1.5" (38mm) of precipitation is accumulated. In Smith Mills, during the entire year, the rain falls for 133.2 days and collects up to 17.2" (437mm) of precipitation.

Snowfall

In Smith Mills, snow does not fall in May through October.

Daylight

In May, the average length of the day in Smith Mills, Massachusetts, is 14h and 33min.
On the first day of the month, sunrise is at 5:39 am and sunset at 7:42 pm. On the last day of May, sunrise is at 5:12 am and sunset at 8:11 pm EDT.

Sunshine

In May, the average sunshine in Smith Mills, Massachusetts, is 8.5h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What are May temperatures in Smith Mills?

The high-temperature, in May, in Smith Mills, is 62.4°F (16.9°C), while the low-temperature averages to 50.7°F (10.4°C).

What is the average humidity in May in Smith Mills?

In May, the average relative humidity is 78%.

How much does it rain in Smith Mills in May?

In Smith Mills, Massachusetts, in May, during 13.3 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

When it does not snow in Smith Mills?

In Smith Mills, Massachusetts, snow does not fall in May through October.

Does it snow in Smith Mills in May?

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

How many hours of daylight does Smith Mills have in May?

In May, the average day length is 14h and 33min.

When is the sunrise / sunset in May in Smith Mills?

On the first day of May, sunrise is at 5:39 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 Smith Mills have in May?

The average sunshine duration in May in Smith Mills is 8.5h.

How high is the UV index in May in Smith Mills?

In May, the average daily maximum UV index in Smith Mills, Massachusetts, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Smith Mills, MA

Average temperature in May - Smith Mills, MA
  • Average high temperature in May: 62.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (36.3°F).

  • Average low temperature in May: 50.7°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in May
Smith Mills, MA

Average pressure in May - Smith Mills, 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
Smith Mills, MA

Average wind speed in May - Smith Mills, MA
  • Average wind speed in May: 9.4mph

The windiest month (with the highest average wind speed) is January (11.9mph).
The calmest month (with the lowest average wind speed) is August (8mph).

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Average humidity in May
Smith Mills, MA

Average humidity in May - Smith Mills, MA
  • Average humidity in May: 78%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are March, April and November (74%).

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Average rainfall in May
Smith Mills, MA

Average rainfall in May - Smith Mills, MA
  • Average rainfall in May: 1.5"

The wettest month (with the highest rainfall) is October (1.93").
The driest month (with the least rainfall) is September (1.06").

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Average rainfall days in May
Smith Mills, MA

Average rainfall days in May - Smith Mills, MA
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in May
Smith Mills, MA

Average snowfall in May - Smith Mills, MA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Smith Mills, MA

Average snowfall days in May - Smith Mills, MA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (6.5 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
Smith Mills, MA

Average daylight in May / Average sunshine in May - Smith Mills, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
Smith Mills, MA

Average sunshine days in May - Smith Mills, MA
  • Average sunshine days in May: 15.6 days

The months with the most sunshine days are November and December (18.3 days).
The month with the least sunshine days is April (14.4 days).

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Average UV index in May
Smith Mills, MA

Average UV index in May - Smith Mills, 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
Smith Mills, MA

Average cloud cover in May - Smith Mills, MA
  • Average cloud cover in May: 44

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in May
Smith Mills, MA

Average visibility in May - Smith Mills, 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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Smith Mills, Massachusetts, USA

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