July weather forecast
Stoneham, MA

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Weather in July

July, like June, in Stoneham, Massachusetts, is another warm summer month, with an average temperature fluctuating between 64.6°F (18.1°C) and 82°F (27.8°C).

Temperature

Stoneham's July weather reaches an average high of 82°F (27.8°C) and an average low of 64.6°F (18.1°C), making it the warmest month.

Heat index

The average heat index in July is estimated at a hot 87.8°F (31°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In Stoneham, the average relative humidity in July is 72%.

Rainfall

In Stoneham, in July, it is raining for 14 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, there are 138.8 rainfall days, and 26.85" (682mm) of precipitation is accumulated.

Snowfall

In Stoneham, snow does not fall in June through September.

Daylight

In July, the average length of the day is 14h and 56min.
On the first day of July in Stoneham, sunrise is at 5:11 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:05 pm EDT.

Sunshine

In Stoneham, Massachusetts, the average sunshine in July is 10.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in July transforms into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

What month is the hottest?

Temperature readings reach their annual highs in July, averaging 82°F (27.8°C) and a minimum average of 64.6°F (18.1°C).

What is the usual temperature for Stoneham in July?

An average high-temperature, in July, in Stoneham, is 82°F (27.8°C) and the average low-temperature is 64.6°F (18.1°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is estimated at 87.8°F (31°C).

What is the average humidity in July?

In Stoneham, the average relative humidity in July is 72%.

How many days does it rain in July?

In Stoneham, in July, during 14 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Stoneham have in July?

The average day length in July is 14h and 56min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:11 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:05 pm EDT.

How many hours of sunshine does Stoneham have in July?

In July, the average sunshine duration is 10.1h.

When is the highest UV index?

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

What is the UV index intensity in July?

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

Average temperature in July - Stoneham, MA
  • Average high temperature in July: 82°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in July: 64.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in July
Stoneham, MA

Average pressure in July - Stoneham, MA
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
Stoneham, MA

Average wind speed in July - Stoneham, MA
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in July
Stoneham, MA

Average humidity in July - Stoneham, MA
  • Average humidity in July: 72%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (69%).

Average rainfall in July
Stoneham, MA

Average rainfall in July - Stoneham, MA
  • Average rainfall in July: 1.89"

The wettest month (with the highest rainfall) is December (2.87").
The driest month (with the least rainfall) is September (1.22").

Average rainfall days in July
Stoneham, MA

Average rainfall days in July - Stoneham, MA
  • Average rainfall days in July: 14 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in July
Stoneham, MA

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

The month with the highest snowfall is February (4.96").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Stoneham, MA

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

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Stoneham, 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 6min).

  • Average sunshine in July: 10h 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).

Average sunshine days in July
Stoneham, MA

Average sunshine days in July - Stoneham, MA
  • Average sunshine days in July: 16.1 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (13.3 days).

Average UV index in July
Stoneham, MA

Average UV index in July - Stoneham, 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
Stoneham, MA

Average cloud cover in July - Stoneham, MA
  • Average cloud cover in July: 35

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

Average visibility in July
Stoneham, MA

Average visibility in July - Stoneham, MA
  • Average visibility in July: 6mi

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

Stoneham, Massachusetts, USA

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