July weather forecast
West Barnstable, MA

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Weather in July

July in West Barnstable, Massachusetts, is an agreeable summer month, with an average temperature fluctuating between 72.1°F (22.3°C) and 67.3°F (19.6°C).

Temperature

In July, the average high-temperature marginally rises from an enjoyable 64°F (17.8°C) in June to a pleasant 72.1°F (22.3°C). West Barnstable reports an average low-temperature of 67.3°F (19.6°C) during the subtly cooler July nights.

Humidity

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

Rainfall

In West Barnstable, in July, it is raining for 12.9 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, there are 129.6 rainfall days, and 13.94" (354mm) of precipitation is accumulated.

Snowfall

In West Barnstable, snow does not fall in May through November.

Daylight

In West Barnstable, the average length of the day in July is 14h and 51min.
On the first day of the month, sunrise is at 5:11 am and sunset at 8:19 pm. On the last day of July, sunrise is at 5:35 am and sunset at 8:00 pm EDT.

Sunshine

In July, the average sunshine is 10.6h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. 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. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for West Barnstable in July?

July temperatures in West Barnstable, Massachusetts, vary between a high-temperature of 72.1°F (22.3°C) and a low-temperature of 67.3°F (19.6°C).

What is the most humid month?

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

What is the average humidity in July?

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

How much does it rain in July?

In West Barnstable, during July, the rain falls for 12.9 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow in West Barnstable?

May through November are months without snowfall.

What is the average length of the day in July?

In West Barnstable, the average day length in July is 14h and 51min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:11 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:00 pm EDT.

How long on average sun shines in July?

In West Barnstable, the average sunshine duration in July is 10.6h.

When is the highest UV index?

July and August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in July?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents 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
West Barnstable, MA

Average temperature in July - West Barnstable, MA
  • Average high temperature in July: 72.1°F

The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in July: 67.3°F

The month with the highest average low temperature is August (68.2°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure in July
West Barnstable, MA

Average pressure in July - West Barnstable, MA
  • Average pressure in July: 29.95"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).

Average wind speed in July
West Barnstable, MA

Average wind speed in July - West Barnstable, MA
  • Average wind speed in July: 10.5mph

The windiest month (with the highest average wind speed) is January (16.4mph).
The calmest month (with the lowest average wind speed) is August (10.4mph).

Average humidity in July
West Barnstable, MA

Average humidity in July - West Barnstable, 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%).

Average rainfall in July
West Barnstable, MA

Average rainfall in July - West Barnstable, MA
  • Average rainfall in July: 1.1"

The wettest month (with the highest rainfall) is October (1.89").
The driest month (with the least rainfall) is August (0.94").

Average rainfall days in July
West Barnstable, MA

Average rainfall days in July - West Barnstable, MA
  • Average rainfall days in July: 12.9 days

The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is February (8.1 days).

Average snowfall in July
West Barnstable, MA

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

The months with the highest snowfall are January and February (0.63").
The months with the least snowfall are May, June, July, August, September, October and November (0").

Average snowfall days in July
West Barnstable, MA

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

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - West Barnstable, 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 4min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).

Average sunshine days in July
West Barnstable, MA

Average sunshine days in July - West Barnstable, MA
  • Average sunshine days in July: 16.7 days

The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is February (14.8 days).

Average UV index in July
West Barnstable, MA

Average UV index in July - West Barnstable, 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).

Average cloud cover in July
West Barnstable, MA

Average cloud cover in July - West Barnstable, MA
  • Average cloud cover in July: 29

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in July
West Barnstable, MA

Average visibility in July - West Barnstable, 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).

West Barnstable, Massachusetts, USA

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