July weather forecast
Wagner, SD

Weather in July

July is a hot summer month in Wagner, South Dakota, with an average temperature varying between 65.7°F (18.7°C) and 86.5°F (30.3°C).

Temperature

July is the warmest month, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 65.7°F (18.7°C).

Heat index

The average heat index in July is estimated at a torrid 95°F (35°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like metabolic differences, 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Wagner, South Dakota, the average relative humidity in July is 67%.

Rainfall

In July, in Wagner, South Dakota, the rain falls for 12.4 days. Throughout July, 1.73" (44mm) of precipitation is accumulated. In Wagner, during the entire year, the rain falls for 104.1 days and collects up to 14.29" (363mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July in Wagner is 14h and 59min.
On the first day of July, sunrise is at 5:57 am and sunset at 9:16 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:56 pm CDT.

Sunshine

July has the most sunshine of the year in Wagner, South Dakota, with an average of 11.1h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Wagner?

The warmest month in Wagner is July, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 65.7°F (18.7°C).

What is the temperature in July in Wagner?

In Wagner, South Dakota, in July, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 65.7°F (18.7°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 95°F (35°C).

What is the average humidity in July in Wagner?

In Wagner, the average relative humidity in July is 67%.

How many days does it rain in July in Wagner?

In Wagner, during July, the rain falls for 12.4 days and regularly aggregates up to 1.73" (44mm) of precipitation.

When it does not snow in Wagner?

May through September are months without snowfall.

How many hours of daylight does Wagner have in July?

In Wagner, South Dakota, the average day length in July is 14h and 59min.

When are sunrise and sunset in July in Wagner?

In July, on the first day of the month, sunrise is at 5:57 am and sunset at 9:16 pm. On the last day of the month, in Wagner, South Dakota, sunrise is at 6:23 am and sunset at 8:56 pm CDT.

What month has the most sunshine in Wagner?

With an average of 11.1h of sunshine, July has the most sunshine of the year in Wagner, South Dakota.

How long on average sun shines in July in Wagner?

In Wagner, the average sunshine duration in July is 11.1h.

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Wagner.

What is the UV index reading in July in Wagner?

In July, the average daily maximum UV index in Wagner, South Dakota, is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Wagner, SD

Average temperature in July - Wagner, SD
  • Average high temperature in July: 86.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in July: 65.7°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

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Average pressure in July
Wagner, SD

Average pressure in July - Wagner, SD
  • Average pressure in July: 29.92"Hg

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

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Average wind speed in July
Wagner, SD

Average wind speed in July - Wagner, SD
  • Average wind speed in July: 8.3mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).

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Average humidity in July
Wagner, SD

Average humidity in July - Wagner, SD
  • Average humidity in July: 67%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (62%).

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Average rainfall in July
Wagner, SD

Average rainfall in July - Wagner, SD
  • Average rainfall in July: 1.73"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.31").

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Average rainfall days in July
Wagner, SD

Average rainfall days in July - Wagner, SD
  • Average rainfall days in July: 12.4 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (2.9 days).

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Average snowfall in July
Wagner, SD

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

The months with the highest snowfall are January and March (1.93").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Wagner, SD

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

The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Wagner, SD

Average daylight in July / Average sunshine in July - Wagner, SD
  • Average daylight in July: 14h and 59min

The month with the longest days is June (Average daylight: 15h and 19min).
The month with the shortest days is December (Average daylight: 9h and 4min).

  • Average sunshine in July: 11h and 6min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in July
Wagner, SD

Average sunshine days in July - Wagner, SD
  • Average sunshine days in July: 14.6 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in July
Wagner, SD

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Wagner, SD

Average cloud cover in July - Wagner, SD
  • Average cloud cover in July: 23

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 23).

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Average visibility in July
Wagner, SD

Average visibility in July - Wagner, 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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