July weather forecast
Brewster, MA

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Weather in July

July in Brewster, Massachusetts, is an agreeable summer month, with an average temperature fluctuating between 66.9°F (19.4°C) and 70.3°F (21.3°C).

Temperature

Brewster's transition into July is noticed by a slight rise in the average high-temperature, advancing from a refreshing 62.8°F (17.1°C) in June to an agreeable 70.3°F (21.3°C). Brewster consistently logs a low temperature averaging a comfortable 66.9°F (19.4°C) during July, a modest drop from daytime temperatures.

Humidity

The most humid month in Brewster, Massachusetts, is July, with an average relative humidity of 85%.

Rainfall

The months with the least rainfall in Brewster are July and August Rain falls for 7.5 days and accumulates 0.28" (7mm) of rain.

Snowfall

In Brewster, Massachusetts, snow does not fall in April through October.

Daylight

The average length of the day in July in Brewster is 14h and 52min.
On the first day of July in Brewster, sunrise is at 5:09 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 7:59 pm EDT.

Sunshine

In Brewster, the average sunshine in July is 10.5h.

UV index

The months with the highest UV index are July and August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What are the temperatures in Brewster in July?

In Brewster, 70.3°F (21.3°C) is the average high-temperature and 66.9°F (19.4°C) is the average low-temperature during July.

What is the most humid month in Brewster?

The most humid month is July, with an average relative humidity of 85%.

What is the average humidity in July in Brewster?

In July, the average relative humidity is 85%.

What is the driest month in Brewster?

The months with the least rainfall in Brewster are July and August Rain falls for 7.5 days and accumulates 0.28" (7mm) of rain.

How many days does it rain in July in Brewster?

In Brewster, Massachusetts, during July, the rain falls for 7.5 days and regularly aggregates up to 0.28" (7mm) of precipitation.

When it does not snow in Brewster?

April through October are months without snowfall in Brewster, Massachusetts.

What is the average length of the day in July in Brewster?

The average day length in July in Brewster, Massachusetts, is 14h and 52min.

When are sunrise and sunset in July in Brewster?

In July, on the first day of the month, sunrise is at 5:09 am and sunset at 8:18 pm. On the last day of the month, in Brewster, Massachusetts, sunrise is at 5:34 am and sunset at 7:59 pm EDT.

How long on average sun shines in July in Brewster?

In July, the average sunshine duration in Brewster, Massachusetts, is 10.5h.

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

The months with the highest UV index in Brewster, Massachusetts, are July and August, with an average maximum UV index of 6.

How high is the UV index in July in Brewster?

In July, the average daily maximum UV index in Brewster, Massachusetts, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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 July
Brewster, MA

Average temperature in July - Brewster, MA
  • Average high temperature in July: 70.3°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 July: 66.9°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).

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Average pressure in July
Brewster, MA

Average pressure in July - Brewster, MA
  • Average pressure in July: 29.96"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 July
Brewster, MA

Average wind speed in July - Brewster, MA
  • Average wind speed in July: 11.5mph

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).

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Average humidity in July
Brewster, MA

Average humidity in July - Brewster, MA
  • Average humidity in July: 85%

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

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Average rainfall in July
Brewster, MA

Average rainfall in July - Brewster, MA
  • Average rainfall in July: 0.28"

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

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Average rainfall days in July
Brewster, MA

Average rainfall days in July - Brewster, MA
  • Average rainfall days in July: 7.5 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).

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Average snowfall in July
Brewster, MA

Average snowfall in July - Brewster, MA
  • Average snowfall in July: 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").

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Average snowfall days in July
Brewster, MA

Average snowfall days in July - Brewster, MA
  • Average snowfall days in July: 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).

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

Average daylight in July / Average sunshine in July - Brewster, MA
  • Average daylight in July: 14h and 5min

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 July: 10h and 3min

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).

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Average sunshine days in July
Brewster, MA

Average sunshine days in July - Brewster, MA
  • Average sunshine days in July: 21.3 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).

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Average UV index in July
Brewster, MA

Average UV index in July - Brewster, MA
  • Average UV index in July: 6

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).

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Average cloud cover in July
Brewster, MA

Average cloud cover in July - Brewster, MA
  • Average cloud cover in July: 30

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

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Average visibility in July
Brewster, MA

Average visibility in July - Brewster, MA
  • Average visibility in July: 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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Brewster, Massachusetts, USA

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