June weather forecast
Brewster, MA

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Weather in June

The first month of the summer, June, is a refreshing month in Brewster, Massachusetts, with temperature in the range of an average high of 62.8°F (17.1°C) and an average low of 58.6°F (14.8°C).

Temperature

Brewster's weather shows a minor temperature rise with the arrival of June, moving from a cool 54.5°F (12.5°C) in May to an enjoyable 62.8°F (17.1°C). The June nights show a slight decrease to a mean low-temperature of 58.6°F (14.8°C).

Humidity

The average relative humidity in June is 84%.

Rainfall

In Brewster, during June, the rain falls for 6.6 days and regularly aggregates up to 0.39" (10mm) of precipitation. Throughout the year, there are 78.2 rainfall days, and 5.75" (146mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 12min of daylight.
On the first day of June, sunrise is at 5:07 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:19 pm EDT.

Sunshine

The average sunshine in June is 9.4h.

UV index

The average daily maximum UV index in June in Brewster is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 5 in June translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

What is the usual temperature for Brewster in June?

An average high-temperature, in June, in Brewster, is 62.8°F (17.1°C) and the average low-temperature is 58.6°F (14.8°C).

What is the average humidity in June?

In June, the average relative humidity is 84%.

How much does it rain in June?

In Brewster, during June, the rain falls for 6.6 days and regularly aggregates up to 0.39" (10mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

With an average of 15h and 12min of daylight, June has the longest days of the year.

What is the average length of the day in June?

The average day length in June is 15h and 10min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:07 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:19 pm EDT.

How long on average sun shines in June?

The average sunshine duration in June is 9.4h.

How high is the UV index in June?

In June, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Brewster, MA

Average temperature in June - Brewster, MA
  • Average high temperature in June: 62.8°F

The warmest month (with the highest average high temperature) is August (71.4°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in June: 58.6°F

The month with the highest average low temperature is August (67.8°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in June
Brewster, MA

Average pressure in June - Brewster, 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).

Average wind speed in June
Brewster, MA

Average wind speed in June - Brewster, MA
  • Average wind speed in June: 12.4mph

The windiest month (with the highest average wind speed) is January (18.3mph).
The calmest month (with the lowest average wind speed) is August (11.4mph).

Average humidity in June
Brewster, MA

Average humidity in June - Brewster, MA
  • Average humidity in June: 84%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (74%).

Average rainfall in June
Brewster, MA

Average rainfall in June - Brewster, MA
  • Average rainfall in June: 0.39"

The wettest month (with the highest rainfall) is October (0.87").
The driest months (with the least rainfall) are July and August (0.28").

Average rainfall days in June
Brewster, MA

Average rainfall days in June - Brewster, MA
  • Average rainfall days in June: 6.6 days

The month with the highest number of rainy days is April (8.2 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in June
Brewster, MA

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

The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Brewster, MA

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

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Brewster, 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 12min).

  • Average sunshine in June: 9h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).

Average sunshine days in June
Brewster, MA

Average sunshine days in June - Brewster, MA
  • Average sunshine days in June: 20.2 days

The month with the most sunshine days is September (23.4 days).
The month with the least sunshine days is February (19.8 days).

Average UV index in June
Brewster, MA

Average UV index in June - Brewster, MA
  • Average UV index in June: 5

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in June
Brewster, MA

Average cloud cover in June - Brewster, MA
  • Average cloud cover in June: 37

The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in June
Brewster, MA

Average visibility in June - Brewster, 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).

Brewster, Massachusetts, USA

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