July weather forecast
Plymouth, MN

Weather in July

July, the same as June, is another warm summer month in Plymouth, Minnesota, with an average temperature fluctuating between 81°F (27.2°C) and 63.9°F (17.7°C).

Temperature

With an average high-temperature of 81°F (27.2°C) and an average low-temperature of 63.9°F (17.7°C), July is the warmest month.

Heat index

The average heat index in July is appraised at 85.5°F (29.7°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like pregnancy, wind, differences in body mass, height, and shape, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in July in Plymouth, Minnesota, is 75%.

Rainfall

In Plymouth, in July, it is raining for 14.8 days, with typically 2.64" (67mm) of accumulated precipitation. In Plymouth, during the entire year, the rain falls for 113.9 days and collects up to 20.24" (514mm) of precipitation.

Snowfall

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

Daylight

In Plymouth, the average length of the day in July is 15h and 13min.
On the first day of July, sunrise is at 5:31 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:42 pm CDT.

Sunshine

July has the most sunshine of the year in Plymouth, with an average of 10h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Plymouth, Minnesota. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Plymouth?

With an average high-temperature of 81°F (27.2°C) and an average low-temperature of 63.9°F (17.7°C), July is the warmest month.

What is the temperature in July in Plymouth?

In July, the average high-temperature is 81°F (27.2°C), and the average low-temperature is 63.9°F (17.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is appraised at 85.5°F (29.7°C).

What is the average humidity in July in Plymouth?

In July, the average relative humidity in Plymouth, Minnesota, is 75%.

How many days does it rain in July in Plymouth?

In July, the rain falls for 14.8 days. Throughout July, 2.64" (67mm) of precipitation is accumulated.

When it does not snow in Plymouth?

June through September are months without snowfall in Plymouth.

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

In Plymouth, Minnesota, the average day length in July is 15h and 13min.

When are sunrise and sunset in July in Plymouth?

In July, on the first day of the month, sunrise is at 5:31 am and sunset at 9:04 pm. On the last day of the month, in Plymouth, sunrise is at 5:58 am and sunset at 8:42 pm CDT.

What month has the most sunshine in Plymouth?

July has the most sunshine of the year in Plymouth, with an average of 10h of sunshine.

How many hours of sunshine does Plymouth have in July?

The average sunshine duration in July is 10h.

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

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

What is the UV index intensity in July in Plymouth?

The average daily maximum UV index in July in Plymouth is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Plymouth, MN

Average temperature in July - Plymouth, MN
  • Average high temperature in July: 81°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (20.1°F).

  • Average low temperature in July: 63.9°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure in July
Plymouth, MN

Average pressure in July - Plymouth, MN
  • Average pressure in July: 29.94"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in July
Plymouth, MN

Average wind speed in July - Plymouth, MN
  • Average wind speed in July: 6.9mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average humidity in July
Plymouth, MN

Average humidity in July - Plymouth, MN
  • Average humidity in July: 75%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and May (70%).

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Average rainfall in July
Plymouth, MN

Average rainfall in July - Plymouth, MN
  • Average rainfall in July: 2.64"

The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in July
Plymouth, MN

Average rainfall days in July - Plymouth, MN
  • Average rainfall days in July: 14.8 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (1.9 days).

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Average snowfall in July
Plymouth, MN

Average snowfall in July - Plymouth, MN
  • Average snowfall in July: 0"

The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Plymouth, MN

Average snowfall days in July - Plymouth, MN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (15.7 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
Plymouth, MN

Average daylight in July / Average sunshine in July - Plymouth, MN
  • Average daylight in July: 15h and 13min

The month with the longest days is June (Average daylight: 15h and 34min).
The month with the shortest days is December (Average daylight: 8h and 50min).

  • Average sunshine in July: 10h

The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3h).

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Average sunshine days in July
Plymouth, MN

Average sunshine days in July - Plymouth, MN
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in July
Plymouth, MN

Average UV index in July - Plymouth, MN
  • Average UV index in July: 6

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in July
Plymouth, MN

Average cloud cover in July - Plymouth, MN
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in July
Plymouth, MN

Average visibility in July - Plymouth, MN
  • Average visibility in July: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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