July weather forecast
Witten, SD

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Weather in July

July in Witten, South Dakota, is a hot summer month, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 88°F (31.1°C).

Temperature

Witten experiences its highest average temperatures in July, reaching a peak of 88°F (31.1°C) and a minimum of 66.7°F (19.3°C).

Heat index

July's average heat index is calculated to be a sweltering 95°F (35°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The average relative humidity in July in Witten is 58%.

Rainfall

In Witten, during July, the rain falls for 12.9 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 103.9 rainfall days, and 16.85" (428mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Witten, South Dakota.

Daylight

In Witten, South Dakota, the average length of the day in July is 15h and 2min.
On the first day of July, sunrise is at 6:03 am and sunset at 9:24 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 9:03 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 11.4h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Witten. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What is the warmest month in Witten?

The average temperatures reach their apex in July, averaging 88°F (31.1°C) at the high end and 66.7°F (19.3°C) at the low end.

Is it hot in Witten during July?

The average high-temperature, in July, in Witten, is 88°F (31.1°C), while the average low-temperature is 66.7°F (19.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is calculated to be 95°F (35°C).

What is the average humidity in July in Witten?

The average relative humidity in July in Witten is 58%.

How many days does it rain in July in Witten?

In Witten, in July, it is raining for 12.9 days, with typically 2.09" (53mm) of accumulated precipitation.

When it does not snow in Witten?

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

How many hours of daylight does Witten have in July?

In Witten, South Dakota, the average day length in July is 15h and 2min.

When are sunrise and sunset in July in Witten?

On the first day of July in Witten, sunrise is at 6:03 am and sunset at 9:24 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 9:03 pm CDT.

What month has the most sunshine in Witten?

July has the most sunshine of the year, with an average of 11.4h of sunshine.

How long on average sun shines in July in Witten?

The average sunshine duration in July in Witten, South Dakota, is 11.4h.

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

The months with the highest UV index in Witten, South Dakota, are June through August, with an average maximum UV index of 6.

What is the UV index intensity in July in Witten?

The average daily maximum UV index in July in Witten, South Dakota, is 6. A UV Index of 6 to 7 symbolizes a high 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
Witten, SD

Average temperature in July - Witten, SD
  • Average high temperature in July: 88°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in July: 66.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

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Average pressure in July
Witten, SD

Average pressure in July - Witten, SD
  • Average pressure in July: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in July
Witten, SD

Average wind speed in July - Witten, SD
  • Average wind speed in July: 9.9mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).

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Average humidity in July
Witten, SD

Average humidity in July - Witten, SD
  • Average humidity in July: 58%

The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are August and September (57%).

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Average rainfall in July
Witten, SD

Average rainfall in July - Witten, SD
  • Average rainfall in July: 2.09"

The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in July
Witten, SD

Average rainfall days in July - Witten, SD
  • Average rainfall days in July: 12.9 days

The month with the highest number of rainy days is June (15.3 days).
The months with the least rainy days are January and February (2.7 days).

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Average snowfall in July
Witten, SD

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

The month with the highest snowfall is December (3.19").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Witten, SD

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

The month with the highest number of snowfall days is January (9.6 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
Witten, SD

Average daylight in July / Average sunshine in July - Witten, SD
  • Average daylight in July: 15h and 0min

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: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in July
Witten, SD

Average sunshine days in July - Witten, SD
  • Average sunshine days in July: 14 days

The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in July
Witten, SD

Average UV index in July - Witten, SD
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Witten, SD

Average cloud cover in July - Witten, SD
  • Average cloud cover in July: 20

The month with the most cloud cover is January (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 20).

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Average visibility in July
Witten, SD

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

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

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Witten, South Dakota, USA

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