June weather forecast
Allston, MA

Weather in June

The first month of the summer, June, is a moderately hot month in Allston, Massachusetts, with an average temperature fluctuating between 57.4°F (14.1°C) and 74.5°F (23.6°C).

Temperature

In June, the average high-temperature marginally rises from a comfortable 66.7°F (19.3°C) in May to a moderately hot 74.5°F (23.6°C). In June, in Allston, Massachusetts, the average low-temperature is 57.4°F (14.1°C).

Humidity

In June, the average relative humidity is 74%.

Rainfall

In Allston, Massachusetts, during 8.8 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. In Allston, Massachusetts, during the entire year, the rain falls for 81.8 days and collects up to 5.51" (140mm) of precipitation.

Snowfall

June through October are months without snowfall in Allston.

Daylight

June has the longest days of the year in Allston, with an average of 15h and 14min of daylight.
On the first day of the month, sunrise is at 5:10 am and sunset at 8:14 pm. On the last day of June, sunrise is at 5:11 am and sunset at 8:25 pm EDT.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in June transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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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FAQ

What is the temperature in June in Allston?

In June, the average high-temperature is 74.5°F (23.6°C), and the average low-temperature is 57.4°F (14.1°C).

What is the average humidity in June in Allston?

The average relative humidity in June in Allston, Massachusetts, is 74%.

How many days does it rain in June in Allston?

In June, in Allston, Massachusetts, the rain falls for 8.8 days. Throughout June, 0.51" (13mm) of precipitation is accumulated.

When it does not snow in Allston?

June through October are months without snowfall in Allston, Massachusetts.

Does it snow in Allston in June?

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

When are the longest days in Allston?

June has the longest days of the year in Allston, with an average of 15h and 14min of daylight.

How many hours of daylight does Allston have in June?

In Allston, the average day length in June is 15h and 14min.

When are sunrise and sunset in June in Allston?

On the first day of June, sunrise is at 5:10 am and sunset at 8:14 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 Allston?

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

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

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

How high is the UV index in June in Allston?

In June, the average daily maximum UV index in Allston is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Allston, MA

Average temperature in June - Allston, MA
  • Average high temperature in June: 74.5°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in June: 57.4°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in June
Allston, MA

Average pressure in June - Allston, MA
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Allston, MA

Average wind speed in June - Allston, MA
  • Average wind speed in June: 6.6mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in June
Allston, MA

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

The months with the highest relative humidity are January and February (77%).
The month with the lowest relative humidity is April (69%).

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Average rainfall in June
Allston, MA

Average rainfall in June - Allston, MA
  • Average rainfall in June: 0.51"

The wettest month (with the highest rainfall) is November (0.63").
The driest month (with the least rainfall) is September (0.2").

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Average rainfall days in June
Allston, MA

Average rainfall days in June - Allston, MA
  • Average rainfall days in June: 8.8 days

The month with the highest number of rainy days is July (9.6 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in June
Allston, MA

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

The month with the highest snowfall is December (0.71").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in June
Allston, MA

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

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Allston, MA

Average daylight in June / Average sunshine in June - Allston, MA
  • Average daylight in June: 15h and 14min

The month with the longest days is June (Average daylight: 15h and 14min).
The month with the shortest days is December (Average daylight: 9h and 8min).

  • Average sunshine in June: 9h and 12min

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
Allston, MA

Average sunshine days in June - Allston, MA
  • Average sunshine days in June: 17.4 days

The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is June (17.4 days).

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Average UV index in June
Allston, MA

Average UV index in June - Allston, 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
Allston, MA

Average cloud cover in June - Allston, 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
Allston, MA

Average visibility in June - Allston, MA
  • Average visibility in June: 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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