August Weather in Plains, United States

Last updated: June 24, 2025

In Plains, United States, the average temperature in August hovers around 25°C (78°F), making it an inviting destination. However, expect some variability, with minimums dipping to 13°C (55°F) and maximums soaring to 39°C (103°F). With an average humidity of 84%, be prepared for a warm embrace, while precipitation totals around 53 mm (2.1 in) spread over 7 days. Ideal for those who enjoy a touch of warmth and moisture!

August Temperature in Plains

In August in Plains, the average temperature is 25°C (78°F). Maximums can reach 39°C (103°F), while minimums can drop as low as 13°C (55°F). It's advisable for travelers to prepare for a wide range of temperatures and pack accordingly.

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

The chart illustrates August temperature patterns in Plains, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plains, August typically has an average temperature of 25°C (78°F), with highs reaching up to 39°C (103°F) and lows dropping to around 13°C (55°F).

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

August Precipitation in Plains

In Plains in August, the total precipitation amount is 53 mm (2.1 in) spread over a period of 7 days.

August Precipitation Trends in Plains

The chart displays monthly precipitation patterns in Plains, 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 Plains, August typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 7 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 Plains

In Plains in August, humidity is 84%. With an average temperature of 25°C (78°F), this humidity feels like a warm, muggy embrace that can be quite stifling for traveling, making you crave cool breezes and plenty of hydration as you explore.

August Average Humidity in Plains

This chart illustrates the average monthly humidity levels in Plains, 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 Plains is approximately 84%, 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 Plains

In Plains in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Plains.

Maximum UV Index Levels in Plains for August

The chart shows the monthly maximum UV Index (UVI) for Plains 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 Plains typically reaches 11, which falls under the extreme exposure category.

Data source: Plains 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 Plains Compares to Other Months

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

This table compares monthly weather conditions in Plains, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	19 mm (0.8 inches)	74%	moderate
February Weather	2°C (35°F)	13 mm (0.5 inches)	77%	high
March Weather	9°C (48°F)	63 mm (2.5 inches)	65%	high
April Weather	13°C (55°F)	43 mm (1.7 inches)	67%	very high
May Weather	18°C (65°F)	111 mm (4.4 inches)	81%	extreme
June Weather	25°C (77°F)	53 mm (2.1 inches)	82%	extreme
July Weather	27°C (80°F)	43 mm (1.7 inches)	82%	extreme
August Weather	25°C (78°F)	53 mm (2.1 inches)	84%	extreme
September Weather	23°C (73°F)	37 mm (1.5 inches)	79%	very high
October Weather	14°C (57°F)	57 mm (2.2 inches)	75%	high
November Weather	8°C (46°F)	10 mm (0.4 inches)	79%	moderate
December Weather	3°C (38°F)	26 mm (1.0 inches)	83%	moderate