July weather forecastJensen Beach, FL

Weather in July

July in Jensen Beach, Florida, is a hot summer month, with an average temperature fluctuating between 79.2°F (26.2°C) and 86.5°F (30.3°C).

Temperature

As Jensen Beach, Florida, welcomes July, the average high-temperature records at a hot 86.5°F (30.3°C), marking an insignificant deviation from the prior month. Jensen Beach consistently logs a low temperature averaging a warm 79.2°F (26.2°C) during July, a modest drop from daytime temperatures.

Heat index

The average heat index in July is estimated at a sweltering 100.4°F (38°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In July, the average relative humidity in Jensen Beach is 77%.

Rainfall

In Jensen Beach, during July, the rain falls for 20.8 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 168.1 rainfall days, and 14.09" (358mm) of precipitation is accumulated.

Ocean temperature

In Jensen Beach, the average seawater temperature in July is 83.8°F (28.8°C).
Note: Surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.

Daylight

In Jensen Beach, the average length of the day in July is 13h and 40min.
On the first day of July, sunrise is at 6:30 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:09 pm EDT.

Sunshine

July and August, with an average of 10.9h of sunshine, are months with the most sunshine.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 in July translates into these instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.