Last updated: June 24, 2025
In August, the average temperature in Plentywood, United States is a pleasant 19°C (67°F), with a minimum of 6°C (42°F) and a maximum soaring up to 39°C (102°F). Expect about 36 mm (1.4 in) of precipitation over the course of 5 days, and prepare for a relatively high average humidity of 74%. It's a month that offers a variety of weather conditions, so be sure to plan accordingly!
In August in Plentywood, the average temperature is 19°C (67°F). Maximum temperatures can reach up to 39°C (102°F), while minimums can drop as low as 6°C (42°F). This diverse temperature range makes it essential for travelers to pack both light clothing for warm days and warmer layers for cooler evenings.
In Plentywood in August, the precipitation amount is 36 mm (1.4 in) over the course of 5 days.
In Plentywood in August, humidity is 74%. With an average temperature of 19°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling, often leading travelers to seek shade and hydrate frequently.
In Plentywood in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Plentywood.
UV Risk Categories
Weather in Plentywood varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Plentywood, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (14°F) | 9 mm (0.4 inches) | 89% | low |
| February Weather | -12°C (10°F) | 17 mm (0.7 inches) | 92% | moderate |
| March Weather | -2°C (28°F) | 23 mm (0.9 inches) | 84% | moderate |
| April Weather | 3°C (38°F) | 24 mm (0.9 inches) | 74% | very high |
| May Weather | 12°C (54°F) | 31 mm (1.2 inches) | 73% | very high |
| June Weather | 18°C (65°F) | 82 mm (3.2 inches) | 69% | very high |
| July Weather | 21°C (70°F) | 51 mm (2.0 inches) | 76% | very high |
| August Weather | 19°C (67°F) | 36 mm (1.4 inches) | 74% | very high |
| September Weather | 14°C (57°F) | 55 mm (2.2 inches) | 65% | high |
| October Weather | 5°C (41°F) | 22 mm (0.9 inches) | 71% | moderate |
| November Weather | -2°C (28°F) | 22 mm (0.9 inches) | 84% | low |
| December Weather | -7°C (19°F) | 19 mm (0.7 inches) | 92% | low |