August Weather in Portageville, United States

Last updated: June 24, 2025

In August, the average temperature in Portageville, United States hovers around 26°C (78°F), providing a comfortably warm atmosphere. Expect temperatures to range from a low of 14°C (57°F) to a high of 35°C (96°F). With 104 mm (4.1 in) of precipitation over 12 days, a touch of rain is likely, complemented by an average humidity of 76%. Embrace the warmth and occasional showers as they add to the charm of this beautiful locale!

August Temperature in Portageville

In August in Portageville, the average temperature is 26°C (78°F), with maximums reaching 35°C (96°F) and minimums dropping as low as 14°C (57°F). Be prepared for warm days and cooler evenings when traveling during this time.

August Weather in Portageville: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Portageville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Portageville, August typically has an average temperature of 26°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 14°C (57°F).

Data source: Temperature data for Portageville generated using information from the Copernicus Climate Change Service.

August Precipitation in Portageville

In Portageville in August, the total precipitation amount is 104 mm (4.1 in) spread over 12 days.

August Precipitation Trends in Portageville

The chart displays monthly precipitation patterns in Portageville, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Portageville, August typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Portageville

In Portageville in August humidity is 76%. With an average temperature of 26°C (78°F), this humidity feels like a warm, tropical embrace, making travel feel like a stroll through a steamy rainforest, where the air clings to your skin and every step can leave you drenched, yet there's a certain charm in the lush scenery and vibrant life all around.

August Average Humidity in Portageville

This chart illustrates the average monthly humidity levels in Portageville, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Portageville is approximately 76%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Portageville

In Portageville in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Portageville.

Maximum UV Index Levels in Portageville for August

The chart shows the monthly maximum UV Index (UVI) for Portageville in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Portageville typically reaches 10, which falls under the very high exposure category.

Data source: Portageville August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How August Weather in Portageville Compares to Other Months

Weather in Portageville varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Portageville, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Portageville, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	108 mm (4.3 inches)	86%	moderate
February Weather	5°C (42°F)	151 mm (5.9 inches)	84%	high
March Weather	11°C (52°F)	174 mm (6.9 inches)	84%	high
April Weather	15°C (59°F)	151 mm (6.0 inches)	80%	very high
May Weather	21°C (70°F)	127 mm (5.0 inches)	82%	very high
June Weather	25°C (78°F)	103 mm (4.1 inches)	83%	extreme
July Weather	27°C (81°F)	93 mm (3.7 inches)	79%	extreme
August Weather	26°C (78°F)	104 mm (4.1 inches)	76%	very high
September Weather	23°C (74°F)	83 mm (3.3 inches)	75%	very high
October Weather	17°C (63°F)	115 mm (4.5 inches)	74%	high
November Weather	9°C (48°F)	102 mm (4.0 inches)	85%	moderate
December Weather	7°C (44°F)	101 mm (4.0 inches)	88%	moderate