July weather forecast
Scituate, MA

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Weather in July

July in Scituate, Massachusetts, is a warm summer month, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 76.5°F (24.7°C).

Temperature

In Scituate, July records the highest average temperatures, peaking at 76.5°F (24.7°C) and reaching a low of 65.5°F (18.6°C).

Humidity

June and July, with an average relative humidity of 79%, are the most humid months in Scituate, Massachusetts.

Rainfall

The month with the most rainfall is July, when the rain falls for 13 days and typically aggregates up to 1.26" (32mm) of precipitation.

Snowfall

May through October are months without snowfall.

Ocean temperature

In Scituate, in July, the average water temperature is 65.8°F (18.8°C).
Note: Swimming is not a pleasant activity for most when the water temperature is 65.8°F (18.8°C). As the water temperature drops from 69.8°F (21°C) to 59°F (15°C), breathing becomes more difficult to control.

Daylight

The average length of the day in July is 14h and 54min.
On the first day of the month, sunrise is at 5:10 am and sunset at 8:23 pm. On the last day of July, sunrise is at 5:35 am and sunset at 8:02 pm EDT.

Sunshine

The average sunshine in July in Scituate is 10.5h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index in Scituate. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A daily high UV index of 6 in July leads to these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What time of the year is the hottest in Scituate?

July, known for its average high temperature of 76.5°F (24.7°C) and an average low temperature of 65.5°F (18.6°C), is the warmest month in Scituate, Massachusetts.

What are the temperatures in Scituate in July?

The average high-temperature, in July, in Scituate, is 76.5°F (24.7°C), while the average low-temperature is 65.5°F (18.6°C).

What are the most humid months in Scituate?

The months with the highest humidity in Scituate, Massachusetts, are June and July, with an average relative humidity of 79%.

What is the average humidity in July in Scituate?

In July, the average relative humidity in Scituate, Massachusetts, is 79%.

What is the wettest month in Scituate?

July is the month with the most rainfall in Scituate. Rain falls for 13 days and accumulates 1.26" (32mm) of precipitation.

How much does it rain in Scituate in July?

In July, in Scituate, the rain falls for 13 days. Throughout July, 1.26" (32mm) of precipitation is accumulated.

When it does not snow in Scituate?

In Scituate, snow does not fall in May through October.

What is the ocean temperature in July in Scituate?

In Scituate, in July, the average water temperature is 65.8°F (18.8°C). Swimming in 65.8°F (18.8°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

What is the average length of the day in July in Scituate?

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

When is the sunrise / sunset in July in Scituate?

On the first day of July in Scituate, sunrise is at 5:10 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:02 pm EDT.

How long on average sun shines in July in Scituate?

The average sunshine duration in July is 10.5h.

What are the months with the highest UV index in Scituate?

July and 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 Scituate?

In Scituate, 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.
Today
Tomorrow
Long-term
YearJFMAMJJulyASOND
Jun
July
Aug
Average high temperature
68.9°F 20.5°C
76.5°F 24.7°C
75.9°F 24.4°C
Average low temperature
58.3°F 14.6°C
65.5°F 18.6°C
65.1°F 18.4°C
Average pressure
29.93" 760mmHg
29.95" 761mmHg
29.98" 761mmHg
Average wind speed
8.7mph 14km/h
8mph 12.9km/h
8mph 12.9km/h
Average max. wind speed
9.4mph 15.1km/h
8.7mph 14km/h
8.6mph 13.8km/h
Average wind speed gusts
15.3mph 24.6km/h
14mph 22.5km/h
13.5mph 21.7km/h
Average humidity
79%
79%
78%
Average rainfall
0.94" 24mm
1.26" 32mm
0.91" 23mm
Average rainfall days
11.8
13
10.9
Average snowfall
0" 0mm
0" 0mm
0" 0mm
Average snowfall days
0
0
0
Average sea temperature
58.2°F 14.6°C
65.9°F 18.8°C
67.6°F 19.8°C
Average daylight
15h 1min
14h 5min
13h 5min
Average sunshine
9h 3min
10h 3min
10h 4min
Average sunshine days
16
15.9
17.3
Average UV index
5
6
6
Average cloud cover
38%
31%
28%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in July
Scituate, MA

Average temperature in July - Scituate, MA
  • Average high temperature in July: 76.5°F

The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in July: 65.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

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Average pressure in July
Scituate, MA

Average pressure in July - Scituate, 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
Scituate, MA

Average wind speed in July - Scituate, MA
  • Average wind speed in July: 8mph

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).

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Average humidity in July
Scituate, MA

Average humidity in July - Scituate, MA
  • Average humidity in July: 79%

The months with the highest relative humidity are June and July (79%).
The months with the lowest relative humidity are April and November (74%).

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Average rainfall in July
Scituate, MA

Average rainfall in July - Scituate, MA
  • Average rainfall in July: 1.26"

The wettest month (with the highest rainfall) is July (1.26").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in July
Scituate, MA

Average rainfall days in July - Scituate, MA
  • Average rainfall days in July: 13 days

The month with the highest number of rainy days is July (13 days).
The month with the least rainy days is February (6.5 days).

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Average snowfall in July
Scituate, MA

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

The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Scituate, MA

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

The months with the highest number of snowfall days are January and February (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average sea temperature in July
Scituate, MA

Average sea temperature in July - Scituate, MA
  • Average sea temperature in July: 65.9°F

The best month for swimming (with the highest average sea temperature) is August (67.6°F).
The coldest month (with the lowest average sea temperature) is March (38.8°F).

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

Average daylight in July / Average sunshine in July - Scituate, 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 3min

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 48min).

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Average sunshine days in July
Scituate, MA

Average sunshine days in July - Scituate, MA
  • Average sunshine days in July: 15.9 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (15.9 days).

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Average UV index in July
Scituate, MA

Average UV index in July - Scituate, 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
Scituate, MA

Average cloud cover in July - Scituate, MA
  • Average cloud cover in July: 31

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

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Average visibility in July
Scituate, MA

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

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