July weather forecast
Springfield, SD

July in Springfield, South Dakota, reigns as the hottest month of the year, with the mercury hovering between a maximum of 86.5°F (30.3°C) and a minimum of 65.7°F (18.7°C). Long summer days bask in sunlight for up to 15 hours, offering ample opportunity for outdoor activities. Despite the intensifying heat, rainfall tends to be moderate, ensuring refreshing bursts amidst the stifling afternoons. This heat persists throughout the month, with little respite from soaring temperatures until August ushers in slightly cooler days.

Temperature

July, on average, is the warmest month, registering a high temperature of 86.5°F (30.3°C) and a low of 65.7°F (18.7°C).

Heat index

In July, the average heat index is calculated to be a fiery hot 95°F (35°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Note that heat index values are valued for light wind and location in the shade. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

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

Rainfall

In Springfield, in July, during 12.4 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. In Springfield, 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

In Springfield, the average length of the day in July is 14h and 58min.
On the first day of the month, sunrise is at 5:57 am and sunset at 9:14 pm. On the last day of July, in Springfield, sunrise is at 6:22 am and sunset at 8:53 pm CDT.

Sunshine

With an average of 11.1h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index in Springfield are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.