July weather forecast
Sylvan Lake, FL

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Weather in July

July, the same as June, in Sylvan Lake, Florida, is a hot summer month, with an average temperature varying between 90.9°F (32.7°C) and 75.9°F (24.4°C).

Temperature

The arrival of July sees an average high-temperature of a still hot 90.9°F (32.7°C), hardly diverging from June's 89.4°F (31.9°C). Throughout the month of July, Sylvan Lake witnesses an average temperature of 75.9°F (24.4°C).

Heat index

July's average heat index is calculated to be a blazing hot 113°F (45°C). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Remember that heat index calculations are made for conditions in the shade with light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Sylvan Lake, in July, during 24 rainfall days, 4.49" (114mm) of precipitation is typically accumulated. Throughout the year, there are 187.2 rainfall days, and 30.87" (784mm) of precipitation is accumulated.

Snowfall

In Sylvan Lake, snow does not fall in February through December.

Daylight

In Sylvan Lake, the average length of the day in July is 13h and 46min.
On the first day of July, sunrise is at 6:31 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:17 pm EDT.

Sunshine

With an average of 10.9h of sunshine, July has the most sunshine of the year.

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 threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in July?

An average high-temperature, in July, in Sylvan Lake, is 90.9°F (32.7°C) and the average low-temperature is 75.9°F (24.4°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is calculated to be 113°F (45°C).

What is the average humidity in July?

The average relative humidity in July is 76%.

How many days does it rain in July?

In Sylvan Lake, in July, during 24 rainfall days, 4.49" (114mm) of precipitation is typically accumulated.

When it does not snow in Sylvan Lake?

In Sylvan Lake, snow does not fall in February through December.

What is the average length of the day in July?

The average day length in July is 13h and 46min.

When are sunrise and sunset in July in Sylvan Lake?

On the first day of July, sunrise is at 6:31 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:17 pm EDT.

What month has the most sunshine?

With an average of 10.9h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July?

In July, the average sunshine duration is 10.9h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in July?

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

Average temperature in July
Sylvan Lake, FL

Average temperature in July - Sylvan Lake, FL
  • Average high temperature in July: 90.9°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (67.8°F).

  • Average low temperature in July: 75.9°F

The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).

Average pressure in July
Sylvan Lake, FL

Average pressure in July - Sylvan Lake, FL
  • Average pressure in July: 30.03"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

Average wind speed in July
Sylvan Lake, FL

Average wind speed in July - Sylvan Lake, FL
  • Average wind speed in July: 4.7mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in July
Sylvan Lake, FL

Average humidity in July - Sylvan Lake, FL
  • Average humidity in July: 76%

The months with the highest relative humidity are August and September (77%).
The month with the lowest relative humidity is March (70%).

Average rainfall in July
Sylvan Lake, FL

Average rainfall in July - Sylvan Lake, FL
  • Average rainfall in July: 4.49"

The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the least rainfall) is March (1.18").

Average rainfall days in July
Sylvan Lake, FL

Average rainfall days in July - Sylvan Lake, FL
  • Average rainfall days in July: 24 days

The month with the highest number of rainy days is August (24.1 days).
The month with the least rainy days is January (10.1 days).

Average snowfall in July
Sylvan Lake, FL

Average snowfall in July - Sylvan Lake, FL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in July
Sylvan Lake, FL

Average snowfall days in July - Sylvan Lake, FL
  • Average snowfall days in July: 0 days

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

Average daylight in July /
Average sunshine in July
Sylvan Lake, FL

Average daylight in July / Average sunshine in July - Sylvan Lake, FL
  • Average daylight in July: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

Average sunshine days in July
Sylvan Lake, FL

Average sunshine days in July - Sylvan Lake, FL
  • Average sunshine days in July: 3.8 days

The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is July (3.8 days).

Average UV index in July
Sylvan Lake, FL

Average UV index in July - Sylvan Lake, FL
  • Average UV index in July: 7

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

Average cloud cover in July
Sylvan Lake, FL

Average cloud cover in July - Sylvan Lake, FL
  • Average cloud cover in July: 29

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 27).

Average visibility in July
Sylvan Lake, FL

Average visibility in July - Sylvan Lake, 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).

Sylvan Lake, Florida, USA

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