July weather forecast
Thunder Hawk, SD

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Weather in July

July, the same as June, is another warm summer month in Thunder Hawk, South Dakota, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 84.7°F (29.3°C).

Temperature

Thunder Hawk's temperatures peak on average in July, reaching 84.7°F (29.3°C) at their highest and 63.1°F (17.3°C) at their lowest.

Heat index

July's heat index is computed to be a tropical 86°F (30°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
In reference to the heat index, it's for places in shade and with a slight wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In Thunder Hawk, the average relative humidity in July is 53%.

Rainfall

In Thunder Hawk, in July, during 13.8 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, in Thunder Hawk, there are 101.3 rainfall days, and 14.25" (362mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in July is 15h and 19min.
On the first day of July in Thunder Hawk, South Dakota, sunrise is at 5:01 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:18 pm MDT.

Sunshine

In Thunder Hawk, the average sunshine in July is 11.4h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during July translates into these guidelines:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in Thunder Hawk?

July is the warmest month in Thunder Hawk, South Dakota, with the temperature often reaching an average high of 84.7°F (29.3°C) and an average low of 63.1°F (17.3°C).

How hot is July in Thunder Hawk?

The average high-temperature, in July, in Thunder Hawk, is 84.7°F (29.3°C), while the average low-temperature is 63.1°F (17.3°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is computed to be 86°F (30°C).

What is the average humidity in July in Thunder Hawk?

In Thunder Hawk, the average relative humidity in July is 53%.

How much does it rain in Thunder Hawk in July?

In July, the rain falls for 13.8 days. Throughout July, 1.65" (42mm) of precipitation is accumulated.

When it does not snow in Thunder Hawk?

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

How many hours of daylight does Thunder Hawk have in July?

In July, the average day length in Thunder Hawk is 15h and 19min.

When is the sunrise / sunset in July in Thunder Hawk?

In July, on the first day of the month, sunrise is at 5:01 am and sunset at 8:42 pm. On the last day of the month, in Thunder Hawk, South Dakota, sunrise is at 5:30 am and sunset at 8:18 pm MDT.

How many hours of sunshine does Thunder Hawk have in July?

In Thunder Hawk, the average sunshine duration in July is 11.4h.

What is the month with the highest UV index in Thunder Hawk?

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

What is the UV index intensity in July in Thunder Hawk?

The average daily maximum UV index in July in Thunder Hawk, South Dakota, is 6. A UV Index estimate of 6 to 7 represents 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
Thunder Hawk, SD

Average temperature in July - Thunder Hawk, SD
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (25.2°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 (11.7°F).

Average pressure in July
Thunder Hawk, SD

Average pressure in July - Thunder Hawk, SD
  • Average pressure in July: 29.9"Hg

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

Average wind speed in July
Thunder Hawk, SD

Average wind speed in July - Thunder Hawk, SD
  • Average wind speed in July: 9.7mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).

Average humidity in July
Thunder Hawk, SD

Average humidity in July - Thunder Hawk, SD
  • Average humidity in July: 53%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (51%).

Average rainfall in July
Thunder Hawk, SD

Average rainfall in July - Thunder Hawk, SD
  • Average rainfall in July: 1.65"

The wettest month (with the highest rainfall) is June (2.28").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in July
Thunder Hawk, SD

Average rainfall days in July - Thunder Hawk, SD
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (2.9 days).

Average snowfall in July
Thunder Hawk, SD

Average snowfall in July - Thunder Hawk, SD
  • Average snowfall in July: 0"

The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Thunder Hawk, SD

Average snowfall days in July - Thunder Hawk, SD
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Thunder Hawk, SD

Average daylight in July / Average sunshine in July - Thunder Hawk, SD
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in July: 11h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in July
Thunder Hawk, SD

Average sunshine days in July - Thunder Hawk, SD
  • Average sunshine days in July: 13.6 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (11.7 days).

Average UV index in July
Thunder Hawk, SD

Average UV index in July - Thunder Hawk, 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).

Average cloud cover in July
Thunder Hawk, SD

Average cloud cover in July - Thunder Hawk, SD
  • Average cloud cover in July: 20

The months with the most cloud cover are January and February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 20).

Average visibility in July
Thunder Hawk, SD

Average visibility in July - Thunder Hawk, 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).

Thunder Hawk, South Dakota, USA

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