June weather forecast
East Boston, MA

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Weather in June

The first month of the summer, June, is a warm month in East Boston, Massachusetts, with an average temperature ranging between max 74.3°F (23.5°C) and min 57.6°F (14.2°C).

Temperature

East Boston's transition into June is noticed by a slight rise in the average high-temperature, advancing from an enjoyable 66.4°F (19.1°C) in May to a moderately hot 74.3°F (23.5°C). The nighttime temperature in East Boston, during June, averages of 57.6°F (14.2°C).

Humidity

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

Rainfall

In June, the rain falls for 13.6 days. Throughout June, 2.13" (54mm) of precipitation is accumulated. In East Boston, during the entire year, the rain falls for 141.4 days and collects up to 27.2" (691mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year in East Boston, with an average of 15h and 12min of daylight.
On the first day of June in East Boston, Massachusetts, sunrise is at 5:09 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 8:25 pm EDT.

Sunshine

In June, the average sunshine in East Boston is 9.1h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the UV index of 6 transforms into the following advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the temperature in June in East Boston?

During June, East Boston experiences an average high-temperature of 74.3°F (23.5°C) and a low-temperature of 57.6°F (14.2°C).

What is the average humidity in June in East Boston?

In East Boston, Massachusetts, the average relative humidity in June is 74%.

How much does it rain in East Boston in June?

In June, in East Boston, the rain falls for 13.6 days. Throughout June, 2.13" (54mm) of precipitation is accumulated.

When it does not snow in East Boston?

In East Boston, snow does not fall in June through September.

Does it snow in East Boston in June?

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

When are the longest days in East Boston?

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 East Boston?

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

When is the sunrise / sunset in June in East Boston?

In June, on the first day of the month, sunrise is at 5:09 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 8:25 pm EDT.

How long on average sun shines in June in East Boston?

The average sunshine duration in June is 9.1h.

What is the month with the highest UV index in East Boston?

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

What is the UV index intensity in June in East Boston?

In East Boston, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
East Boston, MA

Average temperature in June - East Boston, MA
  • Average high temperature in June: 74.3°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in June: 57.6°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

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Average pressure in June
East Boston, MA

Average pressure in June - East Boston, 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
East Boston, MA

Average wind speed in June - East Boston, MA
  • Average wind speed in June: 6.8mph

The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in June
East Boston, MA

Average humidity in June - East Boston, MA
  • Average humidity in June: 74%

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

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Average rainfall in June
East Boston, MA

Average rainfall in June - East Boston, MA
  • Average rainfall in June: 2.13"

The wettest months (with the highest rainfall) are March, April and December (2.91").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in June
East Boston, MA

Average rainfall days in June - East Boston, MA
  • Average rainfall days in June: 13.6 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in June
East Boston, MA

Average snowfall in June - East Boston, 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
East Boston, MA

Average snowfall days in June - East Boston, MA
  • Average snowfall days in June: 0 days

The months with the highest number of snowfall days are January and February (7.6 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
East Boston, MA

Average daylight in June / Average sunshine in June - East Boston, 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 36min).

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Average sunshine days in June
East Boston, MA

Average sunshine days in June - East Boston, MA
  • Average sunshine days in June: 14.8 days

The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is April (13 days).

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Average UV index in June
East Boston, MA

Average UV index in June - East Boston, 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
East Boston, MA

Average cloud cover in June - East Boston, MA
  • Average cloud cover in June: 41

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in June
East Boston, MA

Average visibility in June - East Boston, 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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East Boston, Massachusetts, USA

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