July weather forecast
Northbridge, MA

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Weather in July

July, like June, in Northbridge, Massachusetts, is a moderately hot summer month, with an average temperature fluctuating between 62.6°F (17°C) and 81.7°F (27.6°C).

Temperature

July temperatures tend to peak at an average high of 81.7°F (27.6°C) and dip to a low of 62.6°F (17°C).

Heat index

In July, the heat index is estimated at a tropical 87.8°F (31°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

In Northbridge, the average relative humidity in July is 77%.

Rainfall

In Northbridge, in July, during 16.8 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. In Northbridge, during the entire year, the rain falls for 152.2 days and collects up to 30.67" (779mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 54min.
On the first day of July, sunrise is at 5:14 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:06 pm EDT.

Sunshine

In Northbridge, 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 estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

July is the month when Northbridge's temperatures reach their peak, with averages of 81.7°F (27.6°C) and lows of 62.6°F (17°C).

What is the usual temperature for Northbridge in July?

In Northbridge, in July, the average high-temperature is 81.7°F (27.6°C), and the average low-temperature is 62.6°F (17°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 87.8°F (31°C).

What is the average humidity in July?

In July, the average relative humidity is 77%.

How much does it rain in July?

In Northbridge, during July, the rain falls for 16.8 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow?

In Northbridge, snow does not fall in June through October.

What is the average length of the day in July?

In July, the average day length is 14h and 54min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:14 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:06 pm EDT.

How long on average sun shines in July?

In Northbridge, the average sunshine duration in July is 10h.

When is the highest UV index?

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 Northbridge?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health threat from 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
Northbridge, MA

Average temperature in July - Northbridge, MA
  • Average high temperature in July: 81.7°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 (32.5°F).

  • Average low temperature in July: 62.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in July
Northbridge, MA

Average pressure in July - Northbridge, 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).

Average wind speed in July
Northbridge, MA

Average wind speed in July - Northbridge, MA
  • Average wind speed in July: 5.8mph

The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in July
Northbridge, MA

Average humidity in July - Northbridge, MA
  • Average humidity in July: 77%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).

Average rainfall in July
Northbridge, MA

Average rainfall in July - Northbridge, MA
  • Average rainfall in July: 2.68"

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in July
Northbridge, MA

Average rainfall days in July - Northbridge, MA
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (7.7 days).

Average snowfall in July
Northbridge, MA

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

The month with the highest snowfall is March (4.92").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in July
Northbridge, MA

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

The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Northbridge, 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 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in July
Northbridge, MA

Average sunshine days in July - Northbridge, MA
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in July
Northbridge, MA

Average UV index in July - Northbridge, 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).

Average cloud cover in July
Northbridge, MA

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

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in July
Northbridge, MA

Average visibility in July - Northbridge, MA
  • Average visibility in July: 5mi

The months with the highest visibility are January, March, April, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August and September (5mi).

Northbridge, Massachusetts, USA

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