July weather forecast
West Chop, MA

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Weather in July

July is an agreeable summer month in West Chop, Massachusetts, with an average temperature ranging between max 72.9°F (22.7°C) and min 68.4°F (20.2°C).

Temperature

A subtle rise in the average high-temperature is observed during July, adjusting from a comfortable 65.1°F (18.4°C) in June to a pleasant 72.9°F (22.7°C). West Chop experiences an average nighttime temperature of 68.4°F (20.2°C) in July, reflecting a minor difference from the day's peak.

Humidity

May through July, with an average relative humidity of 83%, are the most humid months in West Chop.

Rainfall

The month with the least rainfall is July, when the rain falls for 9.1 days and typically collects 0.35" (9mm) of precipitation.

Snowfall

April through November are months without snowfall in West Chop.

Daylight

The average length of the day in July is 14h and 50min.
On the first day of the month, sunrise is at 5:12 am and sunset at 8:20 pm. On the last day of July, in West Chop, sunrise is at 5:36 am and sunset at 8:00 pm EDT.

Sunshine

In West Chop, the average sunshine in July is 10.4h.

UV index

The months with the highest UV index in West Chop are July and August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the average July temperature in West Chop?

The high-temperature during July is 72.9°F (22.7°C) and the low-temperature is 68.4°F (20.2°C).

What are the most humid months in West Chop?

The months with the highest humidity in West Chop are May through July, with an average relative humidity of 83%.

What is the average humidity in July in West Chop?

In July, the average relative humidity in West Chop, Massachusetts, is 83%.

What is the driest month in West Chop?

July is the month with the least rainfall. Rain falls for 9.1 days and accumulates 0.35" (9mm) of precipitation.

How much does it rain in West Chop in July?

In West Chop, in July, during 9.1 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

When it does not snow in West Chop?

In West Chop, Massachusetts, snow does not fall in April through November.

What is the average length of the day in July in West Chop?

In July, the average day length is 14h and 50min.

When is the sunrise / sunset in July in West Chop?

On the first day of July in West Chop, sunrise is at 5:12 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:00 pm EDT.

How long on average sun shines in July in West Chop?

In July, the average sunshine duration in West Chop is 10.4h.

What are the months with the highest UV index in West Chop?

The months with the highest UV index in West Chop, Massachusetts, are July and August, with an average maximum UV index of 6.

What is the UV index reading in July in West Chop?

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

Average temperature in July - West Chop, MA
  • Average high temperature in July: 72.9°F

The warmest month (with the highest average high temperature) is August (73.8°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in July: 68.4°F

The month with the highest average low temperature is August (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in July
West Chop, MA

Average pressure in July - West Chop, MA
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
West Chop, MA

Average wind speed in July - West Chop, MA
  • Average wind speed in July: 10.7mph

The windiest month (with the highest average wind speed) is January (16mph).
The calmest month (with the lowest average wind speed) is July (10.7mph).

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Average humidity in July
West Chop, MA

Average humidity in July - West Chop, MA
  • Average humidity in July: 83%

The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is November (74%).

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Average rainfall in July
West Chop, MA

Average rainfall in July - West Chop, MA
  • Average rainfall in July: 0.35"

The wettest month (with the highest rainfall) is October (0.83").
The driest month (with the least rainfall) is July (0.35").

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Average rainfall days in July
West Chop, MA

Average rainfall days in July - West Chop, MA
  • Average rainfall days in July: 9.1 days

The month with the highest number of rainy days is July (9.1 days).
The months with the least rainy days are September and November (5.9 days).

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Average snowfall in July
West Chop, MA

Average snowfall in July - West Chop, MA
  • Average snowfall in July: 0"

The months with the highest snowfall are January and February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
West Chop, MA

Average snowfall days in July - West Chop, MA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
West Chop, MA

Average daylight in July / Average sunshine in July - West Chop, MA
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in July
West Chop, MA

Average sunshine days in July - West Chop, MA
  • Average sunshine days in July: 19.3 days

The month with the most sunshine days is September (21.4 days).
The month with the least sunshine days is February (18.5 days).

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Average UV index in July
West Chop, MA

Average UV index in July - West Chop, MA
  • Average UV index in July: 6

The months with the highest UV index are 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
West Chop, MA

Average cloud cover in July - West Chop, MA
  • Average cloud cover in July: 30

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in July
West Chop, MA

Average visibility in July - West Chop, 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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West Chop, Massachusetts, USA

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