July weather forecast
Medfield, MA

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Weather in July

July, like June, in Medfield, Massachusetts, is another warm summer month, with an average temperature ranging between min 63.3°F (17.4°C) and max 82°F (27.8°C).

Temperature

The warmest temperatures occur during July, when averages reach a peak of 82°F (27.8°C) and a low of 63.3°F (17.4°C).

Heat index

For most parts of July, the heat index is computed to be a hot 87.8°F (31°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

In July, the average relative humidity is 75%.

Rainfall

In July, the rain falls for 15.3 days. Throughout July, 2.01" (51mm) of precipitation is accumulated. Throughout the year, there are 149 rainfall days, and 27.68" (703mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 54min.
On the first day of July, sunrise is at 5:13 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:05 pm EDT.

Sunshine

In Medfield, the average sunshine in July is 10.2h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

The highest temperatures in Medfield are recorded in July, with averages reaching a high of 82°F (27.8°C) and a low of 63.3°F (17.4°C).

What is the temperature in July?

During July, Medfield experiences an average high-temperature of 82°F (27.8°C) and a low-temperature of 63.3°F (17.4°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is computed to be 87.8°F (31°C).

What is the average humidity in July?

The average relative humidity in July is 75%.

How many days does it rain in July?

In Medfield, during July, the rain falls for 15.3 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Medfield have in July?

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

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:13 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:05 pm EDT.

How many hours of sunshine does Medfield have in July?

The average sunshine duration in July is 10.2h.

What are the months with the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July in Medfield is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's 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
Medfield, MA

Average temperature in July - Medfield, 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°F).

  • Average low temperature in July: 63.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

Average pressure in July
Medfield, MA

Average pressure in July - Medfield, 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
Medfield, MA

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

The windiest months (with the highest average wind speed) are January, February and March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in July
Medfield, MA

Average humidity in July - Medfield, 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%).

Average rainfall in July
Medfield, MA

Average rainfall in July - Medfield, MA
  • Average rainfall in July: 2.01"

The wettest months (with the highest rainfall) are March, April and December (2.87").
The driest month (with the least rainfall) is September (1.22").

Average rainfall days in July
Medfield, MA

Average rainfall days in July - Medfield, MA
  • Average rainfall days in July: 15.3 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in July
Medfield, MA

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

The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Medfield, MA

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

The month with the highest number of snowfall days is March (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Medfield, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in July
Medfield, MA

Average sunshine days in July - Medfield, MA
  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is April (12.8 days).

Average UV index in July
Medfield, MA

Average UV index in July - Medfield, 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
Medfield, MA

Average cloud cover in July - Medfield, 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).

Average visibility in July
Medfield, MA

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

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

Medfield, Massachusetts, USA

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