February weather forecast
Williamstown, MA

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Weather in February

February, the last month of the winter in Williamstown, is also a subzero cold month, with temperature in the range of an average low of 16.2°F (-8.8°C) and an average high of 29.8°F (-1.2°C).

Temperature

Williamstown greets February with an average high-temperature of a still freezing cold 29.8°F (-1.2°C), marking a slight deviation from the preceding month. An average nighttime temperature of 16.2°F (-8.8°C) is witnessed in Williamstown throughout February.

Humidity

With an average relative humidity of 86%, February is the most humid month.

Rainfall

In Williamstown, Massachusetts, in February, it is raining for 7.8 days, with typically 2.76" (70mm) of accumulated precipitation. In Williamstown, during the entire year, the rain falls for 167.1 days and collects up to 35.98" (914mm) of precipitation.

Snowfall

Months with snowfall in Williamstown are January through May, October through December. The month with the most snowfall is February, when snow falls for 15.8 days and typically aggregates up to 10" (254mm) of snow.

Daylight

In February, the average length of the day in Williamstown, Massachusetts, is 10h and 34min.
On the first day of February in Williamstown, sunrise is at 7:07 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 5:41 pm EST.

Sunshine

With an average of 3.4h of sunshine, February has the least sunshine of the year in Williamstown.

UV index

The months with the lowest UV index in Williamstown are February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 1 in February translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is February in Williamstown?

February temperatures in Williamstown, Massachusetts, vary between a high-temperature of 29.8°F (-1.2°C) and a low-temperature of 16.2°F (-8.8°C).

What is the most humid month in Williamstown?

With an average relative humidity of 86%, February is the most humid month in Williamstown.

What is the average humidity in February in Williamstown?

In Williamstown, the average relative humidity in February is 86%.

How many days does it rain in February in Williamstown?

In Williamstown, Massachusetts, in February, it is raining for 7.8 days, with typically 2.76" (70mm) of accumulated precipitation.

What is the snowiest month in Williamstown?

February is the month with the most snowfall in Williamstown. Snow falls for 15.8 days and accumulates 10" (254mm) of snow.

How many days does it snow in February in Williamstown?

In February, in Williamstown, Massachusetts, it is snowing for 15.8 days. Throughout February, 10" (254mm) of snow is accumulated.

How many hours of daylight does Williamstown have in February?

In Williamstown, Massachusetts, the average day length in February is 10h and 34min.

When is the sunrise / sunset in February in Williamstown?

In February, on the first day of the month, sunrise is at 7:07 am and sunset at 5:05 pm. On the last day of the month, in Williamstown, sunrise is at 6:28 am and sunset at 5:41 pm EST.

What is the month with the least sunshine in Williamstown?

With an average of 3.4h of sunshine, February has the least sunshine of the year in Williamstown, Massachusetts.

How long on average sun shines in February in Williamstown?

In Williamstown, the average sunshine duration in February is 3.4h.

What are the months with the lowest UV index in Williamstown?

February and December, with an average maximum UV index of 1, are months with the lowest UV index in Williamstown.

What is the UV index intensity in February in Williamstown?

In Williamstown, the average daily maximum UV index in February is 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's 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 February
Williamstown, MA

Average temperature in February - Williamstown, MA
  • Average high temperature in February: 29.8°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in February: 16.2°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

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Average pressure in February
Williamstown, MA

Average pressure in February - Williamstown, MA
  • Average pressure in February: 30.01"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 February
Williamstown, MA

Average wind speed in February - Williamstown, MA
  • Average wind speed in February: 8.8mph

The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in February
Williamstown, MA

Average humidity in February - Williamstown, MA
  • Average humidity in February: 86%

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 February
Williamstown, MA

Average rainfall in February - Williamstown, MA
  • Average rainfall in February: 2.76"

The wettest month (with the highest rainfall) is October (3.62").
The driest month (with the least rainfall) is March (2.6").

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Average rainfall days in February
Williamstown, MA

Average rainfall days in February - Williamstown, MA
  • Average rainfall days in February: 7.8 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in February
Williamstown, MA

Average snowfall in February - Williamstown, MA
  • Average snowfall in February: 10"

The month with the highest snowfall is February (10").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in February
Williamstown, MA

Average snowfall days in February - Williamstown, MA
  • Average snowfall days in February: 15.8 days

The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in February /
Average sunshine in February
Williamstown, MA

Average daylight in February / Average sunshine in February - Williamstown, MA
  • Average daylight in February: 10h 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 February: 3h and 2min

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 February
Williamstown, MA

Average sunshine days in February - Williamstown, MA
  • Average sunshine days in February: 9 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (9 days).

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Average UV index in February
Williamstown, MA

Average UV index in February - Williamstown, MA
  • Average UV index in February: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in February
Williamstown, MA

Average cloud cover in February - Williamstown, MA
  • Average cloud cover in February: 64

The month with the most cloud cover is February (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in February
Williamstown, MA

Average visibility in February - Williamstown, MA
  • Average visibility in February: 4mi

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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Williamstown, Massachusetts, USA

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