July weather forecast
Upper Grand Lagoon, FL

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Weather in July

July, the same as June, in Upper Grand Lagoon, Florida, is a hot summer month, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 78.6°F (25.9°C).

Temperature

The average high-temperature is a still hot 87.8°F (31°C) in July, hardly different from the 87.1°F (30.6°C) recorded in June. Upper Grand Lagoon, during July, witnesses an average low-temperature of 78.6°F (25.9°C).

Heat index

For July, the heat index is computed to be a very hot 102.2°F (39°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Note that heat index values are valued for light wind and location in the shade. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Upper Grand Lagoon, the average relative humidity in July is 74%.

Rainfall

In Upper Grand Lagoon, during July, the rain falls for 22.6 days and regularly aggregates up to 4.06" (103mm) of precipitation. Throughout the year, in Upper Grand Lagoon, there are 166.1 rainfall days, and 35.83" (910mm) of precipitation is accumulated.

Snowfall

February, April through December are months without snowfall.

Ocean temperature

In Upper Grand Lagoon, the average seawater temperature in July is 84.9°F (29.4°C).
Note: Between 77°F (25°C) and 84.2°F (29°C), water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

The average length of the day in July is 13h and 52min.
On the first day of July in Upper Grand Lagoon, sunrise is at 5:45 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:37 pm CDT.

Sunshine

The average sunshine in July is 11h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In July, a regular UV index of 7 translates into these guidelines:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be wary! Reflections from sand and water make UV radiation more intense.
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Frequently asked questions

How hot does it get in Upper Grand Lagoon in July?

During July, Upper Grand Lagoon experiences an average high-temperature of 87.8°F (31°C) and a low-temperature of 78.6°F (25.9°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 102.2°F (39°C).

What is the average humidity in July in Upper Grand Lagoon?

In July, the average relative humidity is 74%.

How much does it rain in Upper Grand Lagoon in July?

In Upper Grand Lagoon, during July, the rain falls for 22.6 days and regularly aggregates up to 4.06" (103mm) of precipitation.

When it does not snow in Upper Grand Lagoon?

February, April through December are months without snowfall in Upper Grand Lagoon.

What is the ocean temperature in July in Upper Grand Lagoon?

In July, the average ocean temperature is 84.9°F (29.4°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in July in Upper Grand Lagoon?

The average day length in July in Upper Grand Lagoon, Florida, is 13h and 52min.

What time are sunrise and sunset in July in Upper Grand Lagoon?

On the first day of July in Upper Grand Lagoon, Florida, sunrise is at 5:45 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:37 pm CDT.

How long on average sun shines in July in Upper Grand Lagoon?

In July, the average sunshine duration in Upper Grand Lagoon is 11h.

When is the highest UV index in Upper Grand Lagoon?

The months with the highest UV index in Upper Grand Lagoon, Florida, are May through August, with an average maximum UV index of 7.

What is the UV index reading in July in Upper Grand Lagoon?

In July, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Upper Grand Lagoon, FL

Average temperature in July - Upper Grand Lagoon, FL
  • Average high temperature in July: 87.8°F

The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (60.1°F).

  • Average low temperature in July: 78.6°F

The month with the highest average low temperature is July (78.6°F).
The coldest month (with the lowest average low temperature) is January (47.7°F).

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Average pressure in July
Upper Grand Lagoon, FL

Average pressure in July - Upper Grand Lagoon, FL
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

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Average wind speed in July
Upper Grand Lagoon, FL

Average wind speed in July - Upper Grand Lagoon, FL
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in July
Upper Grand Lagoon, FL

Average humidity in July - Upper Grand Lagoon, 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 (71%).

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Average rainfall in July
Upper Grand Lagoon, FL

Average rainfall in July - Upper Grand Lagoon, FL
  • Average rainfall in July: 4.06"

The wettest month (with the highest rainfall) is August (5.04").
The driest month (with the least rainfall) is November (1.69").

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Average rainfall days in July
Upper Grand Lagoon, FL

Average rainfall days in July - Upper Grand Lagoon, FL
  • Average rainfall days in July: 22.6 days

The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall days in July
Upper Grand Lagoon, FL

Average snowfall days in July - Upper Grand Lagoon, FL
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and March (0.1 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in July
Upper Grand Lagoon, FL

Average sea temperature in July - Upper Grand Lagoon, FL
  • Average sea temperature in July: 84.9°F

The best month for swimming (with the highest average sea temperature) is August (86°F).
The coldest month (with the lowest average sea temperature) is February (62.9°F).

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Average daylight in July /
Average sunshine in July
Upper Grand Lagoon, FL

Average daylight in July / Average sunshine in July - Upper Grand Lagoon, FL
  • Average daylight in July: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in July: 11h and 0min

The months with the most sunshine are May and June (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).

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Average sunshine days in July
Upper Grand Lagoon, FL

Average sunshine days in July - Upper Grand Lagoon, FL
  • Average sunshine days in July: 5.9 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is August (5.7 days).

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Average UV index in July
Upper Grand Lagoon, FL

Average UV index in July - Upper Grand Lagoon, FL
  • Average UV index in July: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

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Average cloud cover in July
Upper Grand Lagoon, FL

Average cloud cover in July - Upper Grand Lagoon, FL
  • Average cloud cover in July: 26

The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are May and October (Cloud cover 22).

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Average visibility in July
Upper Grand Lagoon, FL

Average visibility in July - Upper Grand Lagoon, FL
  • Average visibility in July: 6mi

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

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Upper Grand Lagoon, Florida, USA

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