July weather forecast
Glenvar Heights, FL

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Weather in July

July, like June, is a hot summer month in Glenvar Heights, Florida, with an average temperature ranging between min 81.1°F (27.3°C) and max 88.9°F (31.6°C).

Temperature

The transition from June to July brings an average high-temperature of a still tropical 88.9°F (31.6°C), barely different from June's 87.4°F (30.8°C). Glenvar Heights maintains a near steady average temperature of 81.1°F (27.3°C) during the nights of July, demonstrating little drop from daytime highs.

Heat index

During July, the heat index is evaluated at a sweltering 102.2°F (39°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In July, the average relative humidity in Glenvar Heights is 70%.

Rainfall

In Glenvar Heights, in July, it is raining for 14.5 days, with typically 1.18" (30mm) of accumulated precipitation. Throughout the year, in Glenvar Heights, Florida, there are 110.8 rainfall days, and 8.19" (208mm) of precipitation is accumulated.

Snowfall

In Glenvar Heights, Florida, snow does not fall in January through August, October through December.

Daylight

In July, the average length of the day in Glenvar Heights is 13h and 34min.
On the first day of the month, sunrise is at 6:33 am and sunset at 8:16 pm. On the last day of July, sunrise is at 6:47 am and sunset at 8:07 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 11.1h of 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 threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

How hot does it get in Glenvar Heights in July?

The average high-temperature, in July, in Glenvar Heights, is 88.9°F (31.6°C), while the average low-temperature is 81.1°F (27.3°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 102.2°F (39°C).

What is the average humidity in July in Glenvar Heights?

In Glenvar Heights, the average relative humidity in July is 70%.

How many days does it rain in July in Glenvar Heights?

In Glenvar Heights, in July, during 14.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.

When it does not snow in Glenvar Heights?

January through August, October through December are months without snowfall in Glenvar Heights, Florida.

What is the average length of the day in July in Glenvar Heights?

In July, the average day length is 13h and 34min.

When are sunrise and sunset in July in Glenvar Heights?

In July, on the first day of the month, sunrise is at 6:33 am and sunset at 8:16 pm. On the last day of the month, in Glenvar Heights, sunrise is at 6:47 am and sunset at 8:07 pm EDT.

What month has the most sunshine in Glenvar Heights?

With an average of 11.1h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in Glenvar Heights?

In July, the average sunshine duration is 11.1h.

When is the highest UV index in Glenvar Heights?

The months with the highest UV index in Glenvar Heights, Florida, are May through September, with an average maximum UV index of 7.

How high is the UV index in July in Glenvar Heights?

In Glenvar Heights, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health threat from 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
Glenvar Heights, FL

Average temperature in July - Glenvar Heights, FL
  • Average high temperature in July: 88.9°F

The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is January (73.9°F).

  • Average low temperature in July: 81.1°F

The month with the highest average low temperature is August (81.7°F).
The coldest month (with the lowest average low temperature) is January (62.4°F).

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Average pressure in July
Glenvar Heights, FL

Average pressure in July - Glenvar Heights, FL
  • Average pressure in July: 30.03"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).

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Average wind speed in July
Glenvar Heights, FL

Average wind speed in July - Glenvar Heights, FL
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in July
Glenvar Heights, FL

Average humidity in July - Glenvar Heights, FL
  • Average humidity in July: 70%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is March (67%).

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Average rainfall in July
Glenvar Heights, FL

Average rainfall in July - Glenvar Heights, FL
  • Average rainfall in July: 1.18"

The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is January (0.24").

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Average rainfall days in July
Glenvar Heights, FL

Average rainfall days in July - Glenvar Heights, FL
  • Average rainfall days in July: 14.5 days

The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is December (4.7 days).

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Average snowfall days in July
Glenvar Heights, FL

Average snowfall days in July - Glenvar Heights, FL
  • Average snowfall days in July: 0 days

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

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Average daylight in July /
Average sunshine in July
Glenvar Heights, FL

Average daylight in July / Average sunshine in July - Glenvar Heights, FL
  • Average daylight in July: 13h and 4min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in July: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in July
Glenvar Heights, FL

Average sunshine days in July - Glenvar Heights, FL
  • Average sunshine days in July: 11.9 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index in July
Glenvar Heights, FL

Average UV index in July - Glenvar Heights, FL
  • Average UV index in July: 7

The 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 5).

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Average cloud cover in July
Glenvar Heights, FL

Average cloud cover in July - Glenvar Heights, FL
  • Average cloud cover in July: 26

The month with the most cloud cover is October (Cloud cover 33).
The month with the least cloud cover is April (Cloud cover 25).

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Average visibility in July
Glenvar Heights, FL

Average visibility in July - Glenvar Heights, 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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Glenvar Heights, Florida, USA

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