July weather forecast
Summerland Key, FL

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Weather in July

July, like June, in Summerland Key, Florida, is another warm summer month, with an average temperature ranging between max 84.6°F (29.2°C) and min 82.9°F (28.3°C).

Temperature

Welcoming July, Summerland Key notes an average high-temperature of a still warm 84.6°F (29.2°C), nearly consistent with June's 83.3°F (28.5°C). The nighttime temperature demonstrates a marginal decline, averaging at a still warm 82.9°F (28.3°C) during July.

Heat index

In July, the average heat index is evaluated at a tropical 93.2°F (34°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold great significance to children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

July through September, with an average relative humidity of 74%, are the least humid months.

Rainfall

In July, in Summerland Key, the rain falls for 18.3 days. Throughout July, 2.52" (64mm) of precipitation is accumulated. Throughout the year, there are 171.1 rainfall days, and 21.54" (547mm) of precipitation is accumulated.

Daylight

In Summerland Key, the average length of the day in July is 13h and 29min.
On the first day of July, sunrise is at 6:40 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 8:10 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 11.1h of sunshine.

UV index

April through October, with an average maximum UV index of 7, are months with the highest UV index in Summerland Key. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 7 in July transforms into the following instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

How hot is July in Summerland Key?

The average high-temperature and low-temperature in Summerland Key during July are 84.6°F (29.2°C) and 82.9°F (28.3°C) respectively. 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 93.2°F (34°C).

What is the least humid month in Summerland Key?

July through September, with an average relative humidity of 74%, are the least humid months in Summerland Key, Florida.

What is the average humidity in July in Summerland Key?

The average relative humidity in July is 74%.

How much does it rain in Summerland Key in July?

In July, in Summerland Key, Florida, the rain falls for 18.3 days. Throughout July, 2.52" (64mm) of precipitation is accumulated.

What is the average length of the day in July in Summerland Key?

The average day length in July is 13h and 29min.

When are sunrise and sunset in July in Summerland Key?

In July, on the first day of the month, sunrise is at 6:40 am and sunset at 8:18 pm. On the last day of the month, in Summerland Key, sunrise is at 6:53 am and sunset at 8:10 pm EDT.

What month has the most sunshine in Summerland Key?

With an average of 11.1h of sunshine, July has the most sunshine of the year in Summerland Key, Florida.

How many hours of sunshine does Summerland Key have in July?

In Summerland Key, Florida, the average sunshine duration in July is 11.1h.

What are the months with the highest UV index in Summerland Key?

April through October, with an average maximum UV index of 7, are months with the highest UV index in Summerland Key.

How high is the UV index in July in Summerland Key?

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

Average temperature in July
Summerland Key, FL

Average temperature in July - Summerland Key, FL
  • Average high temperature in July: 84.6°F

The warmest month (with the highest average high temperature) is August (85.3°F).
The month with the lowest average high temperature is January (72.7°F).

  • Average low temperature in July: 82.9°F

The month with the highest average low temperature is August (83.1°F).
The coldest month (with the lowest average low temperature) is January (68.5°F).

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Average pressure in July
Summerland Key, FL

Average pressure in July - Summerland Key, FL
  • Average pressure in July: 30.02"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are September and October (29.93"Hg).

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Average wind speed in July
Summerland Key, FL

Average wind speed in July - Summerland Key, FL
  • Average wind speed in July: 9.4mph

The windiest month (with the highest average wind speed) is November (14.4mph).
The calmest month (with the lowest average wind speed) is July (9.4mph).

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Average humidity in July
Summerland Key, FL

Average humidity in July - Summerland Key, FL
  • Average humidity in July: 74%

The month with the highest relative humidity is February (78%).
The months with the lowest relative humidity are July, August and September (74%).

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Average rainfall in July
Summerland Key, FL

Average rainfall in July - Summerland Key, FL
  • Average rainfall in July: 2.52"

The wettest month (with the highest rainfall) is September (3.54").
The driest month (with the least rainfall) is March (0.43").

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Average rainfall days in July
Summerland Key, FL

Average rainfall days in July - Summerland Key, FL
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is September (20.8 days).
The month with the least rainy days is March (9.4 days).

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Average daylight in July /
Average sunshine in July
Summerland Key, FL

Average daylight in July / Average sunshine in July - Summerland Key, FL
  • Average daylight in July: 13h and 3min

The month with the longest days is June (Average daylight: 13h and 36min).
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 30min).

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Average sunshine days in July
Summerland Key, FL

Average sunshine days in July - Summerland Key, FL
  • Average sunshine days in July: 9.9 days

The month with the most sunshine days is March (19.6 days).
The month with the least sunshine days is September (6.2 days).

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Average UV index in July
Summerland Key, FL

Average UV index in July - Summerland Key, FL
  • Average UV index in July: 7

The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).

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Average cloud cover in July
Summerland Key, FL

Average cloud cover in July - Summerland Key, FL
  • Average cloud cover in July: 27

The month with the most cloud cover is January (Cloud cover 34).
The month with the least cloud cover is April (Cloud cover 23).

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Average visibility in July
Summerland Key, FL

Average visibility in July - Summerland Key, 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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Summerland Key, Florida, USA

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