July weather forecast
Sherborn, MA

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Weather in July

July, like June, in Sherborn, Massachusetts, is another warm summer month, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 63.1°F (17.3°C).

Temperature

With an average high-temperature of 82.4°F (28°C) and an average low-temperature of 63.1°F (17.3°C), July is the warmest month.

Heat index

The heat index for July is appraised at a hot 87.8°F (31°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

The average relative humidity in July is 75%.

Rainfall

In Sherborn, in July, during 18.4 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Sherborn, during the entire year, the rain falls for 157.5 days and collects up to 29.53" (750mm) of precipitation.

Snowfall

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

Daylight

In Sherborn, the average length of the day in July 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 5:38 am and sunset at 8:05 pm EDT.

Sunshine

The average sunshine in July in Sherborn is 10.2h.

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 hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

What time of the year is the hottest?

Sherborn's temperature records reveal July as the warmest month, marked by average highs of 82.4°F (28°C) and lows of 63.1°F (17.3°C).

How hot is it in July?

In July, in Sherborn, the average high-temperature is 82.4°F (28°C), and the average low-temperature is 63.1°F (17.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in July is appraised at 87.8°F (31°C).

What is the average humidity in July?

The average relative humidity in July is 75%.

How much does it rain in July?

In Sherborn, in July, it is raining for 18.4 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Sherborn have in July?

In Sherborn, 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 5:38 am and sunset at 8:05 pm EDT.

How long on average sun shines in July?

In July, the average sunshine duration is 10.2h.

What are the months with 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 Sherborn, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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
Sherborn, MA

Average temperature in July - Sherborn, MA
  • Average high temperature in July: 82.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in July
Sherborn, MA

Average pressure in July - Sherborn, 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
Sherborn, MA

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

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in July
Sherborn, MA

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

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (70%).

Average rainfall in July
Sherborn, MA

Average rainfall in July - Sherborn, MA
  • Average rainfall in July: 2.52"

The wettest month (with the highest rainfall) is April (2.87").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in July
Sherborn, MA

Average rainfall days in July - Sherborn, MA
  • Average rainfall days in July: 18.4 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in July
Sherborn, MA

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

The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Sherborn, MA

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

The month with the highest number of snowfall days is February (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
Sherborn, MA

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

Average sunshine days in July
Sherborn, MA

Average sunshine days in July - Sherborn, MA
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is June (11 days).

Average UV index in July
Sherborn, MA

Average UV index in July - Sherborn, 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
Sherborn, MA

Average cloud cover in July - Sherborn, MA
  • Average cloud cover in July: 36

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in July
Sherborn, MA

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

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

Sherborn, Massachusetts, USA

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