July weather forecast
Mendota Heights, MN

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Weather in July

July, like June, in Mendota Heights, Minnesota, is a moderately hot summer month, with an average temperature ranging between min 63.5°F (17.5°C) and max 81.1°F (27.3°C).

Temperature

In Mendota Heights, July records the highest average temperatures, peaking at 81.1°F (27.3°C) and reaching a low of 63.5°F (17.5°C).

Heat index

The heat index value during July is computed to be a hot 86°F (30°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

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

Rainfall

In Mendota Heights, during July, the rain falls for 15.3 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Mendota Heights, during the entire year, the rain falls for 119.7 days and collects up to 21.77" (553mm) of precipitation.

Snowfall

June through September are months without snowfall in Mendota Heights.

Daylight

In Mendota Heights, the average length of the day in July is 15h and 11min.
On the first day of the month, sunrise is at 5:30 am and sunset at 9:02 pm. On the last day of July, sunrise is at 5:58 am and sunset at 8:39 pm CDT.

Sunshine

July has the most sunshine of the year in Mendota Heights, with an average of 10.1h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What part of the year is the hottest in Mendota Heights?

Temperature records mark July as the warmest month, with highs averaging 81.1°F (27.3°C) and lows at 63.5°F (17.5°C).

What is the average July temperature in Mendota Heights?

The high-temperature, in July, in Mendota Heights, is 81.1°F (27.3°C), while the low-temperature averages to 63.5°F (17.5°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 86°F (30°C).

What is the average humidity in July in Mendota Heights?

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

How much does it rain in Mendota Heights in July?

In Mendota Heights, during July, the rain falls for 15.3 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Mendota Heights?

June through September are months without snowfall in Mendota Heights, Minnesota.

What is the average length of the day in July in Mendota Heights?

The average day length in July in Mendota Heights, Minnesota, is 15h and 11min.

What time are sunrise and sunset in July in Mendota Heights?

In July, on the first day of the month, sunrise is at 5:30 am and sunset at 9:02 pm. On the last day of the month, in Mendota Heights, sunrise is at 5:58 am and sunset at 8:39 pm CDT.

What month has the most sunshine in Mendota Heights?

The month with the most sunshine in Mendota Heights is July, with an average of 10.1h of sunshine.

How many hours of sunshine does Mendota Heights have in July?

The average sunshine duration in July is 10.1h.

When is the highest UV index in Mendota Heights?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the UV index intensity in July in Mendota Heights?

In Mendota Heights, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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
Mendota Heights, MN

Average temperature in July - Mendota Heights, MN
  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in July: 63.5°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure in July
Mendota Heights, MN

Average pressure in July - Mendota Heights, 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
Mendota Heights, MN

Average wind speed in July - Mendota Heights, MN
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

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Average humidity in July
Mendota Heights, MN

Average humidity in July - Mendota Heights, 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 (71%).

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Average rainfall in July
Mendota Heights, MN

Average rainfall in July - Mendota Heights, MN
  • Average rainfall in July: 2.68"

The wettest month (with the highest rainfall) is June (3.7").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in July
Mendota Heights, MN

Average rainfall days in July - Mendota Heights, MN
  • Average rainfall days in July: 15.3 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is February (1.8 days).

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Average snowfall in July
Mendota Heights, MN

Average snowfall in July - Mendota Heights, MN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.63").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Mendota Heights, MN

Average snowfall days in July - Mendota Heights, MN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (13 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
Mendota Heights, MN

Average daylight in July / Average sunshine in July - Mendota Heights, MN
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

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Average sunshine days in July
Mendota Heights, MN

Average sunshine days in July - Mendota Heights, MN
  • Average sunshine days in July: 12.4 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in July
Mendota Heights, MN

Average UV index in July - Mendota Heights, MN
  • Average UV index in July: 6

The month with the highest UV index is 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
Mendota Heights, MN

Average cloud cover in July - Mendota Heights, MN
  • Average cloud cover in July: 31

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 31).

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Average visibility in July
Mendota Heights, MN

Average visibility in July - Mendota Heights, 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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Mendota Heights, Minnesota, USA

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