July weather forecastPresho, SD

July

Weather in July

July is a hot summer month in Presho, South Dakota, with an average temperature varying between 67.5°F (19.7°C) and 88.7°F (31.5°C).

Temperature

Presho, South Dakota, registers the highest average temperatures during the month of July, with peaks of 88.7°F (31.5°C) and lows of 67.5°F (19.7°C).

Heat index

For July, the heat index is calculated to be a hot 93.2°F (34°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

In July, the average relative humidity is 53%.

Rainfall

In Presho, in July, during 12.3 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, there are 98.5 rainfall days, and 13.7" (348mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in July is 15h and 5min.
On the first day of the month, sunrise is at 6:02 am and sunset at 9:26 pm. On the last day of July, sunrise is at 6:28 am and sunset at 9:04 pm CDT.

Sunshine

With an average of 11.5h of sunshine, July has the most sunshine of the year.

UV index

July is the month with the highest UV index in Presho, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, a daily UV index of 7 turns into the following recommendations:
Fend off overexposure. Sun protection is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Updated: Jun 3, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Presho's temperatures peak on average in July, reaching 88.7°F (31.5°C) at their highest and 67.5°F (19.7°C) at their lowest.

The high-temperature, in July, in Presho, records 88.7°F (31.5°C), while the low-temperature is 67.5°F (19.7°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 93.2°F (34°C).

In July, the average relative humidity is 53%.

In Presho, during July, the rain falls for 12.3 days and regularly aggregates up to 1.93" (49mm) of precipitation.

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

The average day length in July is 15h and 5min.

In July, on the first day of the month, sunrise is at 6:02 am and sunset at 9:26 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 9:04 pm CDT.

July has the most sunshine of the year, with an average of 11.5h of sunshine.

The average sunshine duration in July is 11.5h.

With an average maximum UV index of 7, July is the month with the highest UV index.

In Presho, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes 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

80.6°F

88.7°F

86°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.4mph

10.8mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

14.2

12.3

11.9

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.7

15.1

Average UV index

Average cloud cover

26%

19%

Average visibility

6mi

Average temperature in July
Presho, SD

Average high temperature in July: 88.7°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (26.2°F).

Average low temperature in July: 67.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in July
Presho, SD

Average pressure in July: 29.9"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).

Average wind speed in July
Presho, SD

Average wind speed in July: 10mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest months (with the lowest average wind speed) are February and August (9.9mph).

Average humidity in July
Presho, 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 (52%).

Average rainfall in July
Presho, SD

Average rainfall in July: 1.93"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in July
Presho, SD

Average rainfall days in July: 12.3 days

The month with the highest number of rainy days is June (14.2 days).
The month with the least rainy days is February (2.4 days).

Average snowfall in July
Presho, SD

Average snowfall in July: 0"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Presho, SD

Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (10 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Presho, 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: 11h and 30min

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

Average sunshine days in July
Presho, SD

Average sunshine days in July: 15.1 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is June (13.7 days).

Average UV index in July
Presho, SD

Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February and December (UV index 1).

Average cloud cover in July
Presho, SD

Average cloud cover in July: 19

The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 19).

Average visibility in July
Presho, 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).