July weather forecast
Marshfield, MA

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Weather in July

July in Marshfield, Massachusetts, is a warm summer month, with an average temperature varying between 75.7°F (24.3°C) and 65.8°F (18.8°C).

Temperature

The warmest period falls in July and August, when the average high-temperature reaches 75.7°F (24.3°C).

Humidity

June and July, with an average relative humidity of 80%, are the most humid months.

Rainfall

The month with the most rainfall is July, when the rain falls for 13.2 days and typically aggregates up to 1.34" (34mm) of precipitation.

Snowfall

May through October are months without snowfall in Marshfield.

Daylight

In July, the average length of the day in Marshfield is 14h and 53min.
On the first day of the month, sunrise is at 5:11 am and sunset at 8:22 pm. On the last day of July, in Marshfield, sunrise is at 5:35 am and sunset at 8:02 pm EDT.

Sunshine

In July, the average sunshine is 10.4h.

UV index

The months with the highest UV index in Marshfield, Massachusetts, are July and August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during July leads to these instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the warmest month in Marshfield?

July and August represent the warmest period in Marshfield, Massachusetts, with an average high-temperature of 75.7°F (24.3°C).

What is the usual temperature for Marshfield in July?

The average high-temperature, in July, in Marshfield, is 75.7°F (24.3°C), while the average low-temperature is 65.8°F (18.8°C).

What is the most humid month in Marshfield?

June and July, with an average relative humidity of 80%, are most humid months in Marshfield.

What is the average humidity in July in Marshfield?

In July, the average relative humidity is 80%.

What is the wettest month in Marshfield?

The month with the most rainfall in Marshfield, Massachusetts, is July, when the rain falls for 13.2 days and typically aggregates up to 1.34" (34mm) of precipitation.

How much does it rain in Marshfield in July?

In Marshfield, in July, during 13.2 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

When it does not snow in Marshfield?

May through October are months without snowfall in Marshfield.

How many hours of daylight does Marshfield have in July?

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

What time are sunrise and sunset in July in Marshfield?

In July, on the first day of the month, sunrise is at 5:11 am and sunset at 8:22 pm. On the last day of the month, in Marshfield, sunrise is at 5:35 am and sunset at 8:02 pm EDT.

How many hours of sunshine does Marshfield have in July?

The average sunshine duration in July in Marshfield is 10.4h.

When is the highest UV index in Marshfield?

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

How high is the UV index in July in Marshfield?

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

Average temperature in July - Marshfield, MA
  • Average high temperature in July: 75.7°F

The warmest months (with the highest average high temperature) are July and August (75.7°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in July: 65.8°F

The months with the highest average low temperature are July and August (65.8°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in July
Marshfield, MA

Average pressure in July - Marshfield, 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).

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Average wind speed in July
Marshfield, MA

Average wind speed in July - Marshfield, MA
  • Average wind speed in July: 8.3mph

The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

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Average humidity in July
Marshfield, MA

Average humidity in July - Marshfield, MA
  • Average humidity in July: 80%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are March and November (74%).

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Average rainfall in July
Marshfield, MA

Average rainfall in July - Marshfield, MA
  • Average rainfall in July: 1.34"

The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is February (0.75").

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Average rainfall days in July
Marshfield, MA

Average rainfall days in July - Marshfield, MA
  • Average rainfall days in July: 13.2 days

The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is February (6.3 days).

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Average snowfall in July
Marshfield, MA

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Marshfield, MA

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

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Marshfield, 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 2min

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

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Average sunshine days in July
Marshfield, MA

Average sunshine days in July - Marshfield, MA
  • Average sunshine days in July: 15.7 days

The month with the most sunshine days is December (18.9 days).
The month with the least sunshine days is July (15.7 days).

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Average UV index in July
Marshfield, MA

Average UV index in July - Marshfield, 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
Marshfield, MA

Average cloud cover in July - Marshfield, MA
  • Average cloud cover in July: 32

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in July
Marshfield, MA

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

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