May weather forecast
Woronoco, MA

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Weather in May

May, the last month of the spring in Woronoco, is a refreshing month, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 47.1°F (8.4°C).

Temperature

As Woronoco, Massachusetts, transitions into May, a rise in the average high-temperature is observed, moving from a cool 54°F (12.2°C) in April to a comfortable 66.2°F (19°C). Woronoco, during May nights, observes an average temperature of 47.1°F (8.4°C).

Humidity

The average relative humidity in May is 76%.

Rainfall

In Woronoco, in May, it is raining for 16.9 days, with typically 3.03" (77mm) of accumulated precipitation. Throughout the year, there are 155.8 rainfall days, and 32.87" (835mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Woronoco. May is the last month it regularly snows. During 0.7 snowfall days, in May, Woronoco aggregates 0.43" (11mm) of snow. In Woronoco, Massachusetts, during the entire year, snow falls for 54.3 days and aggregates up to 34.45" (875mm) of snow.

Daylight

In Woronoco, the average length of the day in May is 14h and 36min.
On the first day of May in Woronoco, sunrise is at 5:45 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:20 pm EDT.

Sunshine

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

UV index

The months with the highest UV index in Woronoco are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the average May temperature in Woronoco?

During May, Woronoco experiences an average high-temperature of 66.2°F (19°C) and a low-temperature of 47.1°F (8.4°C).

What is the average humidity in May in Woronoco?

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

How many days does it rain in May in Woronoco?

In Woronoco, in May, it is raining for 16.9 days, with typically 3.03" (77mm) of accumulated precipitation.

What is the last month it snows in Woronoco?

May is the last month it regularly snows in Woronoco. During 0.7 snowfall days, in May, Woronoco aggregates 0.43" (11mm) of snow.

How many hours of daylight does Woronoco have in May?

In Woronoco, Massachusetts, the average day length in May is 14h and 36min.

When are sunrise and sunset in May in Woronoco?

On the first day of May in Woronoco, Massachusetts, sunrise is at 5:45 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:20 pm EDT.

How long on average sun shines in May in Woronoco?

The average sunshine duration in May in Woronoco, Massachusetts, is 8.1h.

What is the month with the highest UV index in Woronoco?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in May in Woronoco?

In Woronoco, Massachusetts, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Woronoco, MA

Average temperature in May - Woronoco, MA
  • Average high temperature in May: 66.2°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.9°F).

  • Average low temperature in May: 47.1°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in May
Woronoco, MA

Average pressure in May - Woronoco, 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 (29.93"Hg).

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Average wind speed in May
Woronoco, MA

Average wind speed in May - Woronoco, MA
  • Average wind speed in May: 6.6mph

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

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Average humidity in May
Woronoco, MA

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

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in May
Woronoco, MA

Average rainfall in May - Woronoco, MA
  • Average rainfall in May: 3.03"

The wettest month (with the highest rainfall) is October (3.35").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in May
Woronoco, MA

Average rainfall days in May - Woronoco, MA
  • Average rainfall days in May: 16.9 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in May
Woronoco, MA

Average snowfall in May - Woronoco, MA
  • Average snowfall in May: 0.43"

The month with the highest snowfall is February (7.87").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Woronoco, MA

Average snowfall days in May - Woronoco, MA
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is February (12.8 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
Woronoco, MA

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

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in May
Woronoco, MA

Average sunshine days in May - Woronoco, MA
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is June (11.8 days).

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Average UV index in May
Woronoco, MA

Average UV index in May - Woronoco, MA
  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
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
Woronoco, MA

Average cloud cover in May - Woronoco, MA
  • Average cloud cover in May: 49

The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in May
Woronoco, MA

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

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).

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Woronoco, Massachusetts, USA

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