July weather forecast
Roslindale, MA

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Weather in July

July, like June, in Roslindale, Massachusetts, is a moderately hot summer month, with an average temperature ranging between min 64°F (17.8°C) and max 81.9°F (27.7°C).

Temperature

In Roslindale, Massachusetts, the month of July registers the highest temperatures, averaging 81.9°F (27.7°C) at the peak and 64°F (17.8°C) at the lowest.

Heat index

The heat index value during July is calculated to be a hot 87.8°F (31°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in July in Roslindale is 74%.

Rainfall

In July, the rain falls for 10.2 days. Throughout July, 0.51" (13mm) of precipitation is accumulated. In Roslindale, during the entire year, the rain falls for 85.9 days and collects up to 5.87" (149mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In Roslindale, the average length of the day in July is 14h and 55min.
On the first day of the month, sunrise is at 5:12 am and sunset at 8:24 pm. On the last day of July, sunrise is at 5:37 am and sunset at 8:04 pm EDT.

Sunshine

In July, the average sunshine in Roslindale is 10.3h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Roslindale. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 6 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What is the warmest month in Roslindale?

July is the warmest month in Roslindale, Massachusetts, exhibiting average temperatures of 81.9°F (27.7°C) at the peak and 64°F (17.8°C) at the base.

What are the temperatures in Roslindale in July?

Roslindale in July has an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 64°F (17.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is calculated to be 87.8°F (31°C).

What is the average humidity in July in Roslindale?

In Roslindale, the average relative humidity in July is 74%.

How many days does it rain in July in Roslindale?

In July, in Roslindale, Massachusetts, the rain falls for 10.2 days. Throughout July, 0.51" (13mm) of precipitation is accumulated.

When it does not snow in Roslindale?

In Roslindale, Massachusetts, snow does not fall in June through October.

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

In Roslindale, Massachusetts, the average day length in July is 14h and 55min.

What time are sunrise and sunset in July in Roslindale?

In July, on the first day of the month, sunrise is at 5:12 am and sunset at 8:24 pm. On the last day of the month, in Roslindale, sunrise is at 5:37 am and sunset at 8:04 pm EDT.

How many hours of sunshine does Roslindale have in July?

In July, the average sunshine duration in Roslindale, Massachusetts, is 10.3h.

What is the month with the highest UV index in Roslindale?

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

What is the UV index intensity in July in Roslindale?

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

Average temperature in July - Roslindale, 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 (33.6°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 (21.7°F).

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Average pressure in July
Roslindale, MA

Average pressure in July - Roslindale, 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).

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Average wind speed in July
Roslindale, MA

Average wind speed in July - Roslindale, MA
  • Average wind speed in July: 5.9mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in July
Roslindale, MA

Average humidity in July - Roslindale, MA
  • Average humidity in July: 74%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in July
Roslindale, MA

Average rainfall in July - Roslindale, MA
  • Average rainfall in July: 0.51"

The wettest month (with the highest rainfall) is November (0.67").
The driest month (with the least rainfall) is September (0.24").

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Average rainfall days in July
Roslindale, MA

Average rainfall days in July - Roslindale, MA
  • Average rainfall days in July: 10.2 days

The month with the highest number of rainy days is July (10.2 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in July
Roslindale, MA

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

The month with the highest snowfall is December (0.91").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Roslindale, MA

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

The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Roslindale, 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 2min

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 42min).

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Average sunshine days in July
Roslindale, MA

Average sunshine days in July - Roslindale, MA
  • Average sunshine days in July: 17.8 days

The months with the most sunshine days are January and November (22.5 days).
The month with the least sunshine days is June (17.5 days).

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Average UV index in July
Roslindale, MA

Average UV index in July - Roslindale, 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
Roslindale, MA

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

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in July
Roslindale, MA

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

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