July weather forecast
La Plata, MD

July is marked as the hottest month in La Plata, with daytime temperatures peaking around 87.4°F (30.8°C), and night temperatures hitting an average of 68.9°F (20.5°C). The precipitation amount peaks at this time, with accumulated rainfall hitting a high of around 3.11" (79mm) spread over approximately 14.3 days. The weather pattern diverges from that of June, with a subtle reduction in average daylight hours to about 14.5 hours a day. However, the measured sunshine hours illustrate a marginal increase, tallying an average of 10.5 hours per day. Despite the rise in temperatures, a soothing wind at an average speed of 5.2mph (8.4km/h) offers welcome respite from the sweltering heat.

Temperature

In La Plata, July is the month with the highest recorded average temperatures, measuring a high of 87.4°F (30.8°C) and a low of 68.9°F (20.5°C).

Heat index

For most parts of July, the heat index is computed to be a torrid 100.4°F (38°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in July is 74%.

Rainfall

In La Plata, in July, during 14.3 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, there are 151.4 rainfall days, and 29.33" (745mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In La Plata, the average length of the day in July is 14h and 32min.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:36 pm. On the last day of July, sunrise is at 6:09 am and sunset at 8:19 pm EDT.

Sunshine

With an average of 10.5h of sunshine, July has the most sunshine of the year in La Plata.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during July translates into these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.