July weather forecast
Walpole, MA

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Weather in July

July, the same as June, is a moderately hot summer month in Walpole, Massachusetts, with an average temperature varying between 64°F (17.8°C) and 82°F (27.8°C).

Temperature

July is Walpole's warmest month, registering average high temperatures of 82°F (27.8°C) and lows of 64°F (17.8°C).

Heat index

July's heat index is evaluated at a tropical 87.8°F (31°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In Walpole, the average relative humidity in July is 75%.

Rainfall

In Walpole, during July, the rain falls for 11.7 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 97.1 rainfall days, and 7.13" (181mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day in Walpole is 14h and 53min.
On the first day of the month, sunrise is at 5:13 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 Walpole, Massachusetts, the average sunshine in July is 10.2h.

UV index

The months with the highest UV index in Walpole, Massachusetts, are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 6 in July transforms into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What is the warmest month in Walpole?

July, with an average high of 82°F (27.8°C) and a low of 64°F (17.8°C), signifies the warmest month of the year in Walpole.

What are July temperatures in Walpole?

The high-temperature, in July, in Walpole, records 82°F (27.8°C), while the low-temperature is 64°F (17.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in July is evaluated at 87.8°F (31°C).

What is the average humidity in July in Walpole?

The average relative humidity in July is 75%.

How many days does it rain in July in Walpole?

In Walpole, in July, it is raining for 11.7 days, with typically 0.67" (17mm) of accumulated precipitation.

When it does not snow in Walpole?

June through October are months without snowfall in Walpole.

How many hours of daylight does Walpole have in July?

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

What time are sunrise and sunset in July in Walpole?

On the first day of July in Walpole, Massachusetts, sunrise is at 5:13 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:04 pm EDT.

How long on average sun shines in July in Walpole?

In Walpole, the average sunshine duration in July is 10.2h.

When is the highest UV index in Walpole?

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

What is the UV index reading in July in Walpole?

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

Average temperature in July - Walpole, 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 (34.3°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 (22.3°F).

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Average pressure in July
Walpole, MA

Average pressure in July - Walpole, 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
Walpole, MA

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

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 (5.8mph).

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Average humidity in July
Walpole, MA

Average humidity in July - Walpole, MA
  • Average humidity in July: 75%

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
Walpole, MA

Average rainfall in July - Walpole, MA
  • Average rainfall in July: 0.67"

The wettest month (with the highest rainfall) is April (0.79").
The driest month (with the least rainfall) is September (0.31").

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Average rainfall days in July
Walpole, MA

Average rainfall days in July - Walpole, MA
  • Average rainfall days in July: 11.7 days

The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall in July
Walpole, MA

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

The months with the highest snowfall are March and 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
Walpole, MA

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

The month with the highest number of snowfall days is January (5 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
Walpole, MA

Average daylight in July / Average sunshine in July - Walpole, 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 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 42min).

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Average sunshine days in July
Walpole, MA

Average sunshine days in July - Walpole, MA
  • Average sunshine days in July: 16.8 days

The month with the most sunshine days is November (22 days).
The month with the least sunshine days is July (16.8 days).

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Average UV index in July
Walpole, MA

Average UV index in July - Walpole, 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
Walpole, MA

Average cloud cover in July - Walpole, 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 33).

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Average visibility in July
Walpole, MA

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

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