July weather forecast
Montrose, SD

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Weather in July

July, like June, in Montrose, South Dakota, is another warm summer month, with an average temperature ranging between max 82.6°F (28.1°C) and min 63.1°F (17.3°C).

Temperature

July, with its high-temperature average of 82.6°F (28.1°C) and a low-temperature average of 63.1°F (17.3°C), is the warmest month.

Heat index

The heat index value during July is evaluated at a hot 87.8°F (31°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

In July, the average relative humidity is 74%.

Rainfall

In July, in Montrose, the rain falls for 14.4 days. Throughout July, 2.87" (73mm) of precipitation is accumulated. Throughout the year, in Montrose, there are 118.3 rainfall days, and 22.76" (578mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July in Montrose is 15h and 4min.
On the first day of July in Montrose, sunrise is at 5:51 am and sunset at 9:14 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:52 pm CDT.

Sunshine

The month with the most sunshine in Montrose, South Dakota, is July, with an average of 10.7h of sunshine.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during July leads to these advisories:
Take precautions against overexposure. Protection against sun damage is needed. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

What time of the year is the hottest in Montrose?

The warmest period in Montrose tends to be July, when average temperatures fluctuate between a high of 82.6°F (28.1°C) and a low of 63.1°F (17.3°C).

Is it hot in Montrose during July?

In Montrose, 82.6°F (28.1°C) is the average high-temperature and 63.1°F (17.3°C) is the average low-temperature during July. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is evaluated at 87.8°F (31°C).

What is the average humidity in July in Montrose?

In Montrose, South Dakota, the average relative humidity in July is 74%.

How many days does it rain in July in Montrose?

In Montrose, in July, it is raining for 14.4 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow in Montrose?

In Montrose, South Dakota, snow does not fall in June through September.

How many hours of daylight does Montrose have in July?

The average day length in July in Montrose, South Dakota, is 15h and 4min.

What time are sunrise and sunset in July in Montrose?

In July, on the first day of the month, sunrise is at 5:51 am and sunset at 9:14 pm. On the last day of the month, in Montrose, South Dakota, sunrise is at 6:17 am and sunset at 8:52 pm CDT.

What month has the most sunshine in Montrose?

With an average of 10.7h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in Montrose?

In July, the average sunshine duration in Montrose, South Dakota, is 10.7h.

What is the month with the highest UV index in Montrose?

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

What is the UV index intensity in July in Montrose?

The average daily maximum UV index in July in Montrose, South Dakota, 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Montrose, SD

Average temperature in July - Montrose, SD
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (22.8°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

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Average pressure in July
Montrose, SD

Average pressure in July - Montrose, SD
  • Average pressure in July: 29.93"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in July
Montrose, SD

Average wind speed in July - Montrose, SD
  • Average wind speed in July: 8.1mph

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in July
Montrose, SD

Average humidity in July - Montrose, SD
  • Average humidity in July: 74%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in July
Montrose, SD

Average rainfall in July - Montrose, SD
  • Average rainfall in July: 2.87"

The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in July
Montrose, SD

Average rainfall days in July - Montrose, SD
  • Average rainfall days in July: 14.4 days

The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is February (2.6 days).

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Average snowfall in July
Montrose, SD

Average snowfall in July - Montrose, SD
  • Average snowfall in July: 0"

The month with the highest snowfall is December (4.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Montrose, SD

Average snowfall days in July - Montrose, SD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (10.8 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
Montrose, SD

Average daylight in July / Average sunshine in July - Montrose, SD
  • 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: 9h and 0min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in July
Montrose, SD

Average sunshine days in July - Montrose, SD
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (9.2 days).

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Average UV index in July
Montrose, SD

Average UV index in July - Montrose, SD
  • 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 and December (UV index 1).

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Average cloud cover in July
Montrose, SD

Average cloud cover in July - Montrose, SD
  • Average cloud cover in July: 27

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in July
Montrose, SD

Average visibility in July - Montrose, SD
  • Average visibility in July: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Montrose, South Dakota, USA

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