July weather forecast
Brockton, MA

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Weather in July

Right in the heart of summer, July experiences the peak of heat in Brockton. Temperatures maximize, reaching an average high of 81.9°F (27.7°C); the warmest of any point throughout the year. Despite the scorching heat, the days are filled with the most amount of sunlight annually. Even with the sustained heat, breezy winds provide a measure of relief. However, due to high temperatures combined with moderate humidity, frequent hydration is recommended during outdoor activities.

Temperature

Brockton reaches its highest average temperatures in July, measuring 81.9°F (27.7°C) at the peak and 64°F (17.8°C) at the lowest.

Heat index

The average heat index in July is evaluated at a tropical 87.8°F (31°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The average relative humidity in July in Brockton is 76%.

Rainfall

In Brockton, in July, it is raining for 15.9 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, there are 144.9 rainfall days, and 28.98" (736mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

In July, the average length of the day in Brockton, Massachusetts, is 14h and 53min.
On the first day of July, sunrise is at 5:12 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:03 pm EDT.

Sunshine

In Brockton, the average sunshine in July is 10h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during July translates into these guidelines:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What are the warmest months in Brockton?

Brockton's warmest temperatures are experienced in July, with average high temperatures of 81.9°F (27.7°C) and lows of 64°F (17.8°C).

What is the usual temperature for Brockton in July?

July temperatures in Brockton vary between a high-temperature of 81.9°F (27.7°C) and a low-temperature of 64°F (17.8°C). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in July is evaluated at 87.8°F (31°C).

What is the average humidity in July in Brockton?

In July, the average relative humidity in Brockton is 76%.

How much does it rain in Brockton in July?

In Brockton, in July, during 15.9 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

When it does not snow in Brockton?

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

How many hours of daylight does Brockton have in July?

In July, the average day length in Brockton, Massachusetts, is 14h and 53min.

When is the sunrise / sunset in July in Brockton?

On the first day of July in Brockton, Massachusetts, sunrise is at 5:12 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:03 pm EDT.

How long on average sun shines in July in Brockton?

The average sunshine duration in July in Brockton is 10h.

When is the highest UV index in Brockton?

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

How high is the UV index in July in Brockton?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat 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 July
Brockton, MA

Average temperature in July - Brockton, MA
  • Average high temperature in July: 81.9°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 (34.5°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in July
Brockton, MA

Average pressure in July - Brockton, MA
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Brockton, MA

Average wind speed in July - Brockton, MA
  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in July
Brockton, MA

Average humidity in July - Brockton, MA
  • Average humidity in July: 76%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in July
Brockton, MA

Average rainfall in July - Brockton, MA
  • Average rainfall in July: 2.28"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in July
Brockton, MA

Average rainfall days in July - Brockton, MA
  • Average rainfall days in July: 15.9 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in July
Brockton, MA

Average snowfall in July - Brockton, MA
  • Average snowfall in July: 0"

The month with the highest snowfall is March (4.17").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Brockton, MA

Average snowfall days in July - Brockton, MA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Brockton, 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 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in July
Brockton, MA

Average sunshine days in July - Brockton, MA
  • Average sunshine days in July: 13.1 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in July
Brockton, MA

Average UV index in July - Brockton, MA
  • Average UV index in July: 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 July
Brockton, MA

Average cloud cover in July - Brockton, MA
  • Average cloud cover in July: 37

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in July
Brockton, MA

Average visibility in July - Brockton, 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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Brockton, Massachusetts, USA

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