July weather forecastWentworth, SD

July

Weather in July

July, the same as June, is another warm summer month in Wentworth, South Dakota, with temperature in the range of an average low of 62.4°F (16.9°C) and an average high of 82.2°F (27.9°C).

Temperature

July is the warmest month of the year, registering average temperatures as high as 82.2°F (27.9°C) and as low as 62.4°F (16.9°C).

Heat index

In July, the heat index is appraised at a hot 87.8°F (31°C). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are largely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In Wentworth, South Dakota, the average relative humidity in July is 73%.

Rainfall

In Wentworth, in July, during 13.8 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, in Wentworth, there are 111.2 rainfall days, and 21.14" (537mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Wentworth, the average length of the day in July is 15h and 5min.
On the first day of the month, sunrise is at 5:49 am and sunset at 9:14 pm. On the last day of July, sunrise is at 6:15 am and sunset at 8:52 pm CDT.

Sunshine

With an average of 10.6h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 6 during July morphs into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

July stands out as Wentworth's warmest month, with temperatures ranging between an average high of 82.2°F (27.9°C) and a low of 62.4°F (16.9°C).

During July, Wentworth experiences an average high-temperature of 82.2°F (27.9°C) and a low-temperature of 62.4°F (16.9°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is appraised at 87.8°F (31°C).

In Wentworth, South Dakota, the average relative humidity in July is 73%.

In Wentworth, during July, the rain falls for 13.8 days and regularly aggregates up to 2.64" (67mm) of precipitation.

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

In Wentworth, the average day length in July is 15h and 5min.

In July, on the first day of the month, sunrise is at 5:49 am and sunset at 9:14 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:52 pm CDT.

The month with the most sunshine in Wentworth, South Dakota, is July, with an average of 10.6h of sunshine.

In Wentworth, South Dakota, the average sunshine duration in July is 10.6h.

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

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

Today

Tomorrow

Long-term

Year J F M A M J July A S O N D

Jun

July

Aug

Average high temperature

76.5°F

82.2°F

81°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10mph

9.2mph

9.3mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

18.7

13.8

12.3

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

9.5

15.2

16.3

Average UV index

Average cloud cover

Average visibility

Average temperature in July
Wentworth, SD

Average high temperature in July: 82.2°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (22.3°F).

Average low temperature in July: 62.4°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

Average pressure in July
Wentworth, SD

Average pressure in July: 29.92"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).

Average wind speed in July
Wentworth, SD

Average wind speed in July: 8.6mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.6mph).

Average humidity in July
Wentworth, SD

Average humidity in July: 73%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (67%).

Average rainfall in July
Wentworth, SD

Average rainfall in July: 2.64"

The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is November (0.59").

Average rainfall days in July
Wentworth, SD

Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is January (1.6 days).

Average snowfall in July
Wentworth, SD

Average snowfall in July: 0"

The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Wentworth, SD

Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July: 15h and 6min

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 36min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in July
Wentworth, SD

Average sunshine days in July: 15.2 days

The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is June (9.5 days).

Average UV index in July
Wentworth, 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).

Average cloud cover in July
Wentworth, SD

Average cloud cover in July: 28

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in July
Wentworth, 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).