June weather forecast
Williamstown, NY

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Weather in June

The first month of the summer, June, is an agreeable month in Williamstown, New York, with an average temperature ranging between min 52.5°F (11.4°C) and max 71.2°F (21.8°C).

Temperature

Observing a slight rise in June, the average high-temperature shifts from May's refreshing 65.1°F (18.4°C) to a pleasant 71.2°F (21.8°C). June witnesses an average low-temperature hovering around a cool 52.5°F (11.4°C).

Humidity

The average relative humidity in June in Williamstown, New York, is 81%.

Rainfall

In Williamstown, New York, during June, the rain falls for 17.6 days and regularly aggregates up to 3.35" (85mm) of precipitation. Throughout the year, there are 176.3 rainfall days, and 37.09" (942mm) of precipitation is accumulated.

Snowfall

In Williamstown, snow does not fall in June through September.

Daylight

June has the longest days of the year in Williamstown, with an average of 15h and 24min of daylight.
On the first day of the month, sunrise is at 5:25 am and sunset at 8:37 pm. On the last day of June, in Williamstown, sunrise is at 5:26 am and sunset at 8:48 pm EDT.

Sunshine

The average sunshine in June is 9h.

UV index

In Williamstown, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 5 during June leads to these instructions:
Be vigilant - Preventing sunburn is recommended. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What are June temperatures in Williamstown?

Williamstown in June has an average high-temperature of 71.2°F (21.8°C) and an average low-temperature of 52.5°F (11.4°C).

What is the average humidity in June in Williamstown?

The average relative humidity in June is 81%.

How many days does it rain in June in Williamstown?

In Williamstown, New York, in June, during 17.6 rainfall days, 3.35" (85mm) of precipitation is typically accumulated.

When it does not snow in Williamstown?

June through September are months without snowfall in Williamstown.

Does it snow in Williamstown in June?

In June, in Williamstown, New York, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Williamstown?

With an average of 15h and 24min of daylight, June has the longest days of the year in Williamstown.

What is the average length of the day in June in Williamstown?

The average day length in June is 15h and 22min.

When is the sunrise / sunset in June in Williamstown?

On the first day of June in Williamstown, sunrise is at 5:25 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:48 pm EDT.

How many hours of sunshine does Williamstown have in June?

In June, the average sunshine duration in Williamstown is 9h.

How high is the UV index in June in Williamstown?

In June, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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 June
Williamstown, NY

Average temperature in June - Williamstown, NY
  • Average high temperature in June: 71.2°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in June: 52.5°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

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Average pressure in June
Williamstown, NY

Average pressure in June - Williamstown, NY
  • Average pressure in June: 29.92"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 June
Williamstown, NY

Average wind speed in June - Williamstown, NY
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in June
Williamstown, NY

Average humidity in June - Williamstown, NY
  • Average humidity in June: 81%

The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (79%).

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Average rainfall in June
Williamstown, NY

Average rainfall in June - Williamstown, NY
  • Average rainfall in June: 3.35"

The wettest months (with the highest rainfall) are May and October (3.66").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in June
Williamstown, NY

Average rainfall days in June - Williamstown, NY
  • Average rainfall days in June: 17.6 days

The month with the highest number of rainy days is October (18.5 days).
The month with the least rainy days is February (8.5 days).

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Average snowfall in June
Williamstown, NY

Average snowfall in June - Williamstown, NY
  • Average snowfall in June: 0"

The month with the highest snowfall is January (11.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Williamstown, NY

Average snowfall days in June - Williamstown, NY
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Williamstown, NY

Average daylight in June / Average sunshine in June - Williamstown, NY
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in June: 9h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 2h and 30min).

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Average sunshine days in June
Williamstown, NY

Average sunshine days in June - Williamstown, NY
  • Average sunshine days in June: 10.5 days

The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (4.6 days).

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Average UV index in June
Williamstown, NY

Average UV index in June - Williamstown, NY
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in June
Williamstown, NY

Average cloud cover in June - Williamstown, NY
  • Average cloud cover in June: 42

The months with the most cloud cover are January and February (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in June
Williamstown, NY

Average visibility in June - Williamstown, NY
  • Average visibility in June: 5mi

The months with the highest visibility are April and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Williamstown, New York, USA

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