July weather forecast and climate
Belleair Beach, FL

July is a tropical summer month in Belleair Beach, Florida, with average temperature ranging between min 80.2°F (26.8°C) and max 86.9°F (30.5°C).

Temperature

In July, the average high-temperature is relatively the same as in June - a tropical 86.9°F (30.5°C). The average low-temperature, in July, is 80.2°F (26.8°C).

Heat index

In July, the average heat index is estimated at a very hot 99.3°F (37.4°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like metabolic differences, differences in body mass, height, and shape, clothing, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In July, the average relative humidity in Belleair Beach is 74%.

Rainfall

In Belleair Beach, during 21.8 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 149.9 rainfall days, and 16.18" (411mm) of precipitation is accumulated.

Ocean temperature

In Belleair Beach, the average seawater temperature is 85.5°F (29.7°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In Belleair Beach, the average length of the day is 13.7h.

Sunshine

In Belleair Beach, the average sunshine in July is 11.1h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Belleair Beach. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 7 in July transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in July in Belleair Beach?

In July, in Belleair Beach, Florida, the average high-temperature is 86.9°F (30.5°C), and the average low-temperature is 80.2°F (26.8°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that factores the actual air temperature with the relative humidity, in July is calculated to 99.3°F (37.4°C).

What is the average humidity in July in Belleair Beach?

In July, the average relative humidity is 74%.

How many days does it rain in July in Belleair Beach?

In Belleair Beach, in July, it is raining for 21.8 days, with typically 2.91" (74mm) of accumulated precipitation.

How warm is the water in July in Belleair Beach?

In July, the average ocean temperature in Belleair Beach is 85.5°F (29.7°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Belleair Beach have in July?

In Belleair Beach, Florida, the average length of the day in July is 13.7h.

How many hours of sunshine does Belleair Beach have in July?

In July, the average sunshine in Belleair Beach, Florida, is 11.1h.

When is the highest UV index in Belleair Beach?

Months with the highest UV index in Belleair Beach are May through September, with an average maximum UV index of 7.

How high is the UV index in July in Belleair Beach?

In Belleair Beach, Florida, the average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in July - Belleair Beach, FL
  • Average high temperature in July: 86.9°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in July: 80.2°F

The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (55.9°F).

Average pressure in July - Belleair Beach, FL
  • Average pressure in July: 30.02"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.96").

Average wind speed in July - Belleair Beach, FL
  • Average wind speed in July: 7.1mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in July - Belleair Beach, FL
  • Average humidity in July: 74%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July - Belleair Beach, FL
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (0.39").

Average rainfall days in July - Belleair Beach, FL
  • Average rainfall days in July: 21.8 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (6.7 days).

Average sea temperature in July - Belleair Beach, FL
  • Average sea temperature in July: 85.4°F

The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).

Average daylight in July / Average sunshine in July - Belleair Beach, FL
  • Average daylight in July: 13.7h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in July: 11.1h

The month with the most sunshine is May (Average sunshine: 11.3h).
The month with the least sunshine is December (Average sunshine: 6.5h).

Average sunshine days in July - Belleair Beach, FL
  • Average sunshine days in July: 5.9 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5 days).

Average UV index in July - Belleair Beach, FL
  • Average UV index in July: 7

Months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in July - Belleair Beach, FL
  • Average cloud cover in July: 26

Months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

Average visibility in July - Belleair Beach, FL
  • Average visibility in July: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).