August Weather in Spearman, United States

Last updated: June 24, 2025

In August, the average temperature in Spearman, United States hovers around 26°C (78°F). This climate can swing from a cool 13°C (55°F) at night to a scorching 40°C (105°F) during the day. Expect 59 mm (2.3 in) of precipitation over about 11 days, accompanied by an average humidity level of 84%. Stay prepared for a mix of heat and moisture! 🌦️

August Temperature in Spearman

In August in Spearman, the average temperature is 26°C (78°F). Maximums can reach 40°C (105°F), while minimums can drop to as low as 13°C (55°F). Be sure to pack both light clothing for the heat and layers for cooler evenings when traveling.

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

The chart illustrates August temperature patterns in Spearman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Spearman, August typically has an average temperature of 26°C (78°F), with highs reaching up to 40°C (105°F) and lows dropping to around 13°C (55°F).

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

August Precipitation in Spearman

In Spearman in August, the precipitation amount is 59 mm (2.3 in) over the course of 11 days.

August Precipitation Trends in Spearman

The chart displays monthly precipitation patterns in Spearman, 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 Spearman, August typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Spearman

In Spearman in August, humidity is 84%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, moist blanket, making outdoor activities feel heavy and exhausting for travelers.

August Average Humidity in Spearman

This chart illustrates the average monthly humidity levels in Spearman, 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 Spearman 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 Spearman

In Spearman 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 Spearman.

Maximum UV Index Levels in Spearman for August

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

Data source: Spearman 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 Spearman Compares to Other Months

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

This table compares monthly weather conditions in Spearman, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	16 mm (0.6 inches)	74%	moderate
February Weather	3°C (38°F)	11 mm (0.4 inches)	77%	high
March Weather	10°C (50°F)	48 mm (1.9 inches)	65%	very high
April Weather	13°C (56°F)	46 mm (1.8 inches)	67%	very high
May Weather	19°C (66°F)	88 mm (3.5 inches)	81%	extreme
June Weather	25°C (77°F)	53 mm (2.1 inches)	82%	extreme
July Weather	27°C (80°F)	45 mm (1.8 inches)	82%	extreme
August Weather	26°C (78°F)	59 mm (2.3 inches)	84%	extreme
September Weather	23°C (73°F)	30 mm (1.2 inches)	79%	very high
October Weather	14°C (58°F)	55 mm (2.2 inches)	75%	high
November Weather	8°C (47°F)	12 mm (0.5 inches)	79%	moderate
December Weather	4°C (40°F)	17 mm (0.7 inches)	83%	moderate