July weather forecast
Largo, FL

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Weather in July

July in Largo endures the height of summer, registering the highest average temperature of the year at 86.9°F (30.5°C). With the temperature soaring, the city also grapples with increasing levels of humidity. Precipitation remains consistently high, mirrored from the previous month, reinforcing the trend of mid-summer showers. Compared to previous months, winds die down slightly, while the sun-struck days remain the norm. As July passes, the weather trends continue into August with minor variances.

Temperature

The commencement of July in Largo records an average high-temperature of a tropical 86.9°F (30.5°C), barely varying from June's 85.8°F (29.9°C). A modest nighttime temperature average of 80.2°F (26.8°C) characterizes July.

Heat index

July's average heat index is appraised at a sweltering 98.6°F (37°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for 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. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in July in Largo is 74%.

Rainfall

In Largo, during July, the rain falls for 21.8 days and regularly aggregates up to 2.91" (74mm) of precipitation. Throughout the year, in Largo, there are 149.9 rainfall days, and 16.18" (411mm) of precipitation is accumulated.

Daylight

The average length of the day in July in Largo, Florida, is 13h and 43min.
On the first day of the month, sunrise is at 6:38 am and sunset at 8:31 pm. On the last day of July, sunrise is at 6:53 am and sunset at 8:21 pm EDT.

Sunshine

The average sunshine in July in Largo is 11.1h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. 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 excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

How hot is it in Largo in July?

July temperatures in Largo, Florida, vary between a high-temperature of 86.9°F (30.5°C) and a low-temperature of 80.2°F (26.8°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is appraised at 98.6°F (37°C).

What is the average humidity in July in Largo?

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

How many days does it rain in July in Largo?

In July, in Largo, the rain falls for 21.8 days. Throughout July, 2.91" (74mm) of precipitation is accumulated.

How many hours of daylight does Largo have in July?

In Largo, the average day length in July is 13h and 43min.

What time are sunrise and sunset in July in Largo?

In July, on the first day of the month, sunrise is at 6:38 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 8:21 pm EDT.

How many hours of sunshine does Largo have in July?

The average sunshine duration in July in Largo is 11.1h.

When is the highest UV index in Largo?

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

How high is the UV index in July in Largo?

The average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health risk 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
Largo, FL

Average temperature in July - Largo, 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).

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Average pressure in July
Largo, FL

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

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

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Average wind speed in July
Largo, FL

Average wind speed in July - Largo, 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).

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Average humidity in July
Largo, FL

Average humidity in July - Largo, 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%).

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Average rainfall in July
Largo, FL

Average rainfall in July - Largo, 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").

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Average rainfall days in July
Largo, FL

Average rainfall days in July - Largo, 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).

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Average daylight in July /
Average sunshine in July
Largo, FL

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

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in July: 11h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in July
Largo, FL

Average sunshine days in July - Largo, 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).

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Average UV index in July
Largo, FL

Average UV index in July - Largo, 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 4).

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Average cloud cover in July
Largo, FL

Average cloud cover in July - Largo, FL
  • Average cloud cover in July: 26

The 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).

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Average visibility in July
Largo, FL

Average visibility in July - Largo, 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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Largo, Florida, USA

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