August Weather in Smithfield, United States

Last updated: June 24, 2025

In Smithfield, United States, the average temperature in August reaches a pleasant 26°C (79°F). Expect a minimum of 15°C (60°F) and a maximum of 35°C (94°F), creating a warm climate. However, be prepared for some rain, as precipitation amounts to 158 mm (6.2 in) over 17 days. Humidity levels are notably high, averaging around 80%, so stay hydrated and enjoy the balmy weather!

August Temperature in Smithfield

In August in Smithfield, the average temperature is 26°C (79°F), with maximums reaching up to 35°C (94°F) and minimums dropping as low as 15°C (60°F). This pleasant climate makes Smithfield an ideal destination for travelers seeking comfortable weather and outdoor activities.

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

The chart illustrates August temperature patterns in Smithfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smithfield, August typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (94°F) and lows dropping to around 15°C (60°F).

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

August Precipitation in Smithfield

In Smithfield in August, the total precipitation amount is 158 mm (6.2 in), occurring over the course of 17 days.

August Precipitation Trends in Smithfield

The chart displays monthly precipitation patterns in Smithfield, 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 Smithfield, August typically receives around 158 mm (6.2 inches) of precipitation spread over approximately 17 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 Smithfield

In Smithfield in August humidity is 80%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket, making outdoor activities feel sticky and exhausting, potentially dampening the travel experience and necessitating frequent breaks to cool down and hydrate.

August Average Humidity in Smithfield

This chart illustrates the average monthly humidity levels in Smithfield, 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 Smithfield is approximately 80%, 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 Smithfield

In Smithfield 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 Smithfield.

Maximum UV Index Levels in Smithfield for August

The chart shows the monthly maximum UV Index (UVI) for Smithfield 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 Smithfield typically reaches 10, which falls under the very high exposure category.

Data source: Smithfield 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 Smithfield Compares to Other Months

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

This table compares monthly weather conditions in Smithfield, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	92 mm (3.6 inches)	85%	moderate
February Weather	10°C (50°F)	92 mm (3.6 inches)	82%	high
March Weather	12°C (54°F)	73 mm (2.9 inches)	81%	very high
April Weather	17°C (63°F)	106 mm (4.2 inches)	80%	very high
May Weather	22°C (72°F)	118 mm (4.7 inches)	81%	very high
June Weather	25°C (77°F)	125 mm (4.9 inches)	81%	extreme
July Weather	27°C (81°F)	124 mm (4.9 inches)	81%	extreme
August Weather	26°C (79°F)	158 mm (6.2 inches)	80%	very high
September Weather	24°C (75°F)	134 mm (5.3 inches)	79%	very high
October Weather	19°C (66°F)	68 mm (2.7 inches)	80%	very high
November Weather	11°C (53°F)	84 mm (3.3 inches)	85%	moderate
December Weather	9°C (48°F)	109 mm (4.3 inches)	86%	moderate