August weather forecast
Port Richey, FL

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Weather in August

August, the last month of the summer in Port Richey, is another tropical month, with an average temperature ranging between min 79.5°F (26.4°C) and max 88.2°F (31.2°C).

Temperature

August, recording an average high temperature of 88.2°F (31.2°C) and a low temperature of 79.5°F (26.4°C), is Port Richey's warmest month.

Heat index

August's mean heat index is computed to be a scorching 104°F (40°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In August, the average relative humidity is 75%.

Rainfall

The months with the most rainfall in Port Richey, Florida, are July and August, with an average 4.76" (121mm) of precipitation.

Daylight

The average length of the day in August is 13h and 7min.
On the first day of August, sunrise is at 6:53 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:52 pm EDT.

Sunshine

In August, the average sunshine in Port Richey is 9.8h.

UV index

The months with the highest UV index in Port Richey are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 during August leads to these advisories:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What are the warmest months in Port Richey?

With an average high-temperature of 88.2°F (31.2°C) and an average low-temperature of 79.5°F (26.4°C), August is the warmest month in Port Richey, Florida.

How hot does it get in Port Richey in August?

An average high-temperature, in August, in Port Richey, is 88.2°F (31.2°C) and the average low-temperature is 79.5°F (26.4°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in August is computed to be 104°F (40°C).

What is the average humidity in August in Port Richey?

In Port Richey, the average relative humidity in August is 75%.

What is the wettest month in Port Richey?

The wettest months are July and August, with an average 4.76" (121mm) of rainfall.

How many days does it rain in August in Port Richey?

In Port Richey, Florida, in August, during 24 rainfall days, 4.76" (121mm) of precipitation is typically accumulated.

What is the average length of the day in August in Port Richey?

In August, the average day length in Port Richey, Florida, is 13h and 7min.

When is the sunrise / sunset in August in Port Richey?

On the first day of August, sunrise is at 6:53 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:52 pm EDT.

How many hours of sunshine does Port Richey have in August?

In August, the average sunshine duration in Port Richey, Florida, is 9.8h.

When is the highest UV index in Port Richey?

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

How high is the UV index in August in Port Richey?

In Port Richey, Florida, the average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from 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 August
Port Richey, FL

Average temperature in August - Port Richey, FL
  • Average high temperature in August: 88.2°F

The warmest month (with the highest average high temperature) is August (88.2°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in August: 79.5°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (53.8°F).

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Average pressure in August
Port Richey, FL

Average pressure in August - Port Richey, FL
  • Average pressure in August: 29.98"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 August
Port Richey, FL

Average wind speed in August - Port Richey, FL
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in August
Port Richey, FL

Average humidity in August - Port Richey, FL
  • Average humidity in August: 75%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January, March and May (73%).

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Average rainfall in August
Port Richey, FL

Average rainfall in August - Port Richey, FL
  • Average rainfall in August: 4.76"

The wettest months (with the highest rainfall) are July and August (4.76").
The driest months (with the least rainfall) are March and November (0.91").

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Average rainfall days in August
Port Richey, FL

Average rainfall days in August - Port Richey, FL
  • Average rainfall days in August: 24 days

The month with the highest number of rainy days is July (24.9 days).
The month with the least rainy days is November (6.9 days).

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Average daylight in August /
Average sunshine in August
Port Richey, FL

Average daylight in August / Average sunshine in August - Port Richey, FL
  • Average daylight in August: 13h and 1min

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 August: 9h and 5min

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 August
Port Richey, FL

Average sunshine days in August - Port Richey, FL
  • Average sunshine days in August: 5.3 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (4.3 days).

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Average UV index in August
Port Richey, FL

Average UV index in August - Port Richey, FL
  • Average UV index in August: 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 August
Port Richey, FL

Average cloud cover in August - Port Richey, FL
  • Average cloud cover in August: 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 August
Port Richey, FL

Average visibility in August - Port Richey, FL
  • Average visibility in August: 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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Port Richey, Florida, USA

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