August Weather in Salmon, United States

Last updated: June 24, 2025

In August, the average temperature in Salmon, United States is a pleasant 18°C (64°F), making it an inviting time to visit. You'll experience a range of temperatures, with minimums dipping to 3°C (38°F) and maximums reaching a warm 34°C (94°F). Expect approximately 30 mm (1.2 in) of precipitation spread over 6 days, contributing to an average humidity of 66%. Whether you're exploring local attractions or enjoying outdoor activities, plan accordingly for a delightful experience!

August Temperature in Salmon

In August in Salmon, the average temperature is 18°C (64°F). Maximums can reach 34°C (94°F) and minimums can drop as low as 3°C (38°F). Be prepared for a wide range of temperatures, making it essential to pack accordingly for your travels.

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

The chart illustrates August temperature patterns in Salmon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salmon, August typically has an average temperature of 18°C (64°F), with highs reaching up to 34°C (94°F) and lows dropping to around 3°C (38°F).

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

August Precipitation in Salmon

In Salmon in August, the total precipitation amount is 30 mm (1.2 in) spread across 6 days.

August Precipitation Trends in Salmon

The chart displays monthly precipitation patterns in Salmon, 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 Salmon, August typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 6 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 Salmon

In Salmon in August humidity is 66%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace that can make outdoor activities slightly uncomfortable if you aren't properly hydrated. Travelers might find themselves longing for shade and refreshing drinks as they explore, but the pleasant temperatures still allow for enjoyable adventures with the right precautions.

August Average Humidity in Salmon

This chart illustrates the average monthly humidity levels in Salmon, 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 Salmon is approximately 66%, 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 Salmon

In Salmon 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 Salmon.

Maximum UV Index Levels in Salmon for August

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

Data source: Salmon 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 Salmon Compares to Other Months

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

This table compares monthly weather conditions in Salmon, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	45 mm (1.8 inches)	94%	moderate
February Weather	-7°C (20°F)	90 mm (3.5 inches)	93%	moderate
March Weather	-2°C (30°F)	61 mm (2.4 inches)	91%	high
April Weather	1°C (35°F)	67 mm (2.6 inches)	87%	very high
May Weather	7°C (45°F)	80 mm (3.2 inches)	83%	extreme
June Weather	13°C (56°F)	97 mm (3.8 inches)	80%	extreme
July Weather	19°C (66°F)	25 mm (1.0 inches)	75%	extreme
August Weather	18°C (64°F)	30 mm (1.2 inches)	66%	very high
September Weather	13°C (55°F)	41 mm (1.6 inches)	66%	very high
October Weather	3°C (38°F)	58 mm (2.3 inches)	77%	high
November Weather	-3°C (27°F)	54 mm (2.1 inches)	91%	moderate
December Weather	-9°C (17°F)	54 mm (2.1 inches)	96%	low