July weather forecast
Harrison, ME

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Weather in July

July is a moderately hot summer month in Harrison, Maine, with an average temperature ranging between min 56.8°F (13.8°C) and max 77.9°F (25.5°C).

Temperature

In Harrison, Maine, July is the warmest month, with temperatures averaging a high of 77.9°F (25.5°C) and a low of 56.8°F (13.8°C).

Humidity

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

Rainfall

In Harrison, Maine, in July, during 14.6 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. In Harrison, Maine, during the entire year, the rain falls for 146 days and collects up to 27.91" (709mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 15h and 7min.
On the first day of the month, sunrise is at 5:03 am and sunset at 8:29 pm. On the last day of July, sunrise is at 5:30 am and sunset at 8:07 pm EDT.

Sunshine

In July, the average sunshine in Harrison is 9.9h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 during July translates into the following guidance:
Be vigilant - A duty to shield skin and eyes from injury exists. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What part of the year is the hottest in Harrison?

Harrison's July weather, marked by an average high temperature of 77.9°F (25.5°C) and an average low temperature of 56.8°F (13.8°C), is the warmest in the year.

What are July temperatures in Harrison?

July temperatures in Harrison, Maine, vary between a high-temperature of 77.9°F (25.5°C) and a low-temperature of 56.8°F (13.8°C).

What is the average humidity in July in Harrison?

In July, the average relative humidity in Harrison, Maine, is 79%.

How many days does it rain in July in Harrison?

In Harrison, Maine, in July, it is raining for 14.6 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow in Harrison?

June through September are months without snowfall in Harrison.

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

In Harrison, Maine, the average day length in July is 15h and 7min.

When are sunrise and sunset in July in Harrison?

On the first day of July, sunrise is at 5:03 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:07 pm EDT.

How many hours of sunshine does Harrison have in July?

In July, the average sunshine duration in Harrison is 9.9h.

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

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

What is the UV index reading in July in Harrison?

In Harrison, the average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Harrison, ME

Average temperature in July - Harrison, ME
  • Average high temperature in July: 77.9°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (25.9°F).

  • Average low temperature in July: 56.8°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

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Average pressure in July
Harrison, ME

Average pressure in July - Harrison, ME
  • Average pressure in July: 29.93"Hg

The months with the highest atmospheric pressure are September and November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in July
Harrison, ME

Average wind speed in July - Harrison, ME
  • Average wind speed in July: 4.6mph

The windiest months (with the highest average wind speed) are January, March and April (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in July
Harrison, ME

Average humidity in July - Harrison, ME
  • Average humidity in July: 79%

The months with the highest relative humidity are January, February and March (85%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in July
Harrison, ME

Average rainfall in July - Harrison, ME
  • Average rainfall in July: 1.93"

The wettest month (with the highest rainfall) is October (3.15").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in July
Harrison, ME

Average rainfall days in July - Harrison, ME
  • Average rainfall days in July: 14.6 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall in July
Harrison, ME

Average snowfall in July - Harrison, ME
  • Average snowfall in July: 0"

The month with the highest snowfall is February (10.55").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Harrison, ME

Average snowfall days in July - Harrison, ME
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Harrison, ME

Average daylight in July / Average sunshine in July - Harrison, ME
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in July
Harrison, ME

Average sunshine days in July - Harrison, ME
  • Average sunshine days in July: 13.8 days

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is April (12.3 days).

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Average UV index in July
Harrison, ME

Average UV index in July - Harrison, ME
  • 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).

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Average cloud cover in July
Harrison, ME

Average cloud cover in July - Harrison, ME
  • Average cloud cover in July: 38

The months with the most cloud cover are February, March and April (Cloud cover 50).
The months with the least cloud cover are August and September (Cloud cover 36).

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Average visibility in July
Harrison, ME

Average visibility in July - Harrison, ME
  • 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).

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Harrison, Maine, USA

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