June weather forecast
Arlington, MA

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Weather in June

June declares the start of summer in Arlington, Massachusetts with increased temperatures and no snowfall. The shift from May's mild weather to warmer days becomes apparent, assuring the presence of summer. June is special in that it records no snowfall, further enhancing the sunny summer mood. As July draws closer, the weather maintains a warm trend accompanied by an occasional cooling summer breeze. Clear skies are also more common in June, maximizing the daily recorded sunshine hours.

Temperature

A soft shift in the average high-temperature is noticeable in June, transitioning from a refreshing 66.7°F (19.3°C) in May to a moderately hot 74.8°F (23.8°C). In the month of June, Arlington experiences an average low-temperature of 57°F (13.9°C).

Humidity

The average relative humidity in June in Arlington is 74%.

Rainfall

In Arlington, in June, it is raining for 13.8 days, with typically 2.13" (54mm) of accumulated precipitation. In Arlington, during the entire year, the rain falls for 142.8 days and collects up to 27.36" (695mm) of precipitation.

Snowfall

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

Daylight

June has the longest days of the year, with an average of 15h and 12min of daylight.
On the first day of the month, sunrise is at 5:09 am and sunset at 8:15 pm. On the last day of June, sunrise is at 5:11 am and sunset at 8:25 pm EDT.

Sunshine

In Arlington, the average sunshine in June is 9.2h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the temperature in June in Arlington?

June temperatures in Arlington vary between a high-temperature of 74.8°F (23.8°C) and a low-temperature of 57°F (13.9°C).

What is the average humidity in June in Arlington?

The average relative humidity in June in Arlington is 74%.

How many days does it rain in June in Arlington?

In Arlington, Massachusetts, in June, it is raining for 13.8 days, with typically 2.13" (54mm) of accumulated precipitation.

When it does not snow in Arlington?

June through September are months without snowfall in Arlington.

Does it snow in Arlington in June?

In June, in Arlington, Massachusetts, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Arlington?

The month with the longest days is June, with an average of 15h and 12min of daylight.

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

The average day length in June in Arlington is 15h and 14min.

When is the sunrise / sunset in June in Arlington?

In June, on the first day of the month, sunrise is at 5:09 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:11 am and sunset at 8:25 pm EDT.

How long on average sun shines in June in Arlington?

In Arlington, Massachusetts, the average sunshine duration in June is 9.2h.

What are the months with the highest UV index in Arlington?

The months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index intensity in June in Arlington?

In Arlington, the average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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
Arlington, MA

Average temperature in June - Arlington, MA
  • Average high temperature in June: 74.8°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in June: 57°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in June
Arlington, MA

Average pressure in June - Arlington, MA
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
Arlington, MA

Average wind speed in June - Arlington, MA
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in June
Arlington, MA

Average humidity in June - Arlington, MA
  • Average humidity in June: 74%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in June
Arlington, MA

Average rainfall in June - Arlington, MA
  • Average rainfall in June: 2.13"

The wettest month (with the highest rainfall) is December (2.95").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days in June
Arlington, MA

Average rainfall days in June - Arlington, MA
  • Average rainfall days in June: 13.8 days

The months with the highest number of rainy days are May and July (15.3 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in June
Arlington, MA

Average snowfall in June - Arlington, MA
  • Average snowfall in June: 0"

The month with the highest snowfall is February (4.72").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Arlington, MA

Average snowfall days in June - Arlington, MA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (7.7 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
Arlington, MA

Average daylight in June / Average sunshine in June - Arlington, MA
  • Average daylight in June: 15h and 1min

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 6min).

  • Average sunshine in June: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in June
Arlington, MA

Average sunshine days in June - Arlington, MA
  • Average sunshine days in June: 14.2 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is April (13.3 days).

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Average UV index in June
Arlington, MA

Average UV index in June - Arlington, MA
  • Average UV index in June: 6

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 June
Arlington, MA

Average cloud cover in June - Arlington, MA
  • Average cloud cover in June: 41

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in June
Arlington, MA

Average visibility in June - Arlington, MA
  • Average visibility in June: 6mi

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

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Arlington, Massachusetts, USA

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