July weather forecast
Hockessin, DE

July is typically the warmest month of the year in Hockessin, Delaware, with temperatures reaching peak summer highs. Characterized by average high temperatures of around 84.7°F (29.3°C), this month truly provides Hockessin residents with a full-blown summer experience. The city is at its busyness and excitement, with residents and tourists making the most of the summer weather for outdoor pursuits, from swimming to hiking. As the month wraps up, there's a subtle shift towards marginally cooler temperatures, setting the stage for the incoming transition to August. Nonetheless, July's heat persists, making it a definitive and memorable summer month.

Temperature

July is the month when Hockessin sees the highest average temperatures, with a high of 84.7°F (29.3°C) and a low of 67.1°F (19.5°C).

Heat index

Throughout July, the heat index is appraised at a torrid 95°F (35°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating 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. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In July, the average relative humidity in Hockessin is 76%.

Rainfall

In Hockessin, in July, during 15.8 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Hockessin, during the entire year, the rain falls for 135 days and collects up to 17.76" (451mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In Hockessin, the average length of the day in July is 14h and 40min.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:34 pm. On the last day of July, sunrise is at 6:01 am and sunset at 8:16 pm EDT.

Sunshine

The month with the most sunshine in Hockessin is July, with an average of 10.7h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Hockessin. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 during July leads to these advisories:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat.