July weather forecast
Dalton, MA

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Weather in July

July in Dalton, Massachusetts, is a warm summer month, with an average temperature varying between 59°F (15°C) and 79.3°F (26.3°C).

Temperature

July is the month when Dalton experiences its warmest temperatures, averaging a high of 79.3°F (26.3°C) and a low of 59°F (15°C).

Humidity

The average relative humidity in July is 78%.

Rainfall

In July, the rain falls for 17.4 days. Throughout July, 3.23" (82mm) of precipitation is accumulated. Throughout the year, there are 167.8 rainfall days, and 35.43" (900mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day is 14h and 56min.
On the first day of July, sunrise is at 5:19 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:13 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 5 during July translates into the following guidance:
Act with care - The need to guard against sun damage is communicated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

The warmest month is July, with an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 59°F (15°C).

What is the usual temperature for Dalton in July?

The high-temperature, in July, in Dalton, is 79.3°F (26.3°C), while the low-temperature averages to 59°F (15°C).

What is the average humidity in July?

In July, the average relative humidity is 78%.

How many days does it rain in July?

In Dalton, in July, during 17.4 rainfall days, 3.23" (82mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in July?

In July, the average day length is 14h and 56min.

When are sunrise and sunset in July in Dalton?

In July, on the first day of the month, sunrise is at 5:19 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:13 pm EDT.

What is the month with the most sunshine?

July and August, with an average of 9.9h of sunshine, are months with the most sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 9.9h.

When is the highest UV index?

The months with the highest UV index are June through August, with an average maximum UV index of 5.

What is the UV index intensity in July?

In Dalton, the average daily maximum UV index in July is 5. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Dalton, MA

Average temperature in July - Dalton, MA
  • Average high temperature in July: 79.3°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in July: 59°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).

Average pressure in July
Dalton, MA

Average pressure in July - Dalton, MA
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
Dalton, MA

Average wind speed in July - Dalton, MA
  • Average wind speed in July: 5.3mph

The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in July
Dalton, MA

Average humidity in July - Dalton, MA
  • Average humidity in July: 78%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (76%).

Average rainfall in July
Dalton, MA

Average rainfall in July - Dalton, MA
  • Average rainfall in July: 3.23"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is January (2.4").

Average rainfall days in July
Dalton, MA

Average rainfall days in July - Dalton, MA
  • Average rainfall days in July: 17.4 days

The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in July
Dalton, MA

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

The month with the highest snowfall is February (10.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Dalton, MA

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

The month with the highest number of snowfall days is February (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Dalton, 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 6min).

  • Average sunshine in July: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

Average sunshine days in July
Dalton, MA

Average sunshine days in July - Dalton, MA
  • Average sunshine days in July: 11.9 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is June (9.1 days).

Average UV index in July
Dalton, MA

Average UV index in July - Dalton, MA
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in July
Dalton, MA

Average cloud cover in July - Dalton, MA
  • Average cloud cover in July: 37

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in July
Dalton, MA

Average visibility in July - Dalton, MA
  • Average visibility in July: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

Dalton, Massachusetts, USA

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