Last updated: June 24, 2025
In Pasco, United States, the average temperature in October hovers around 12°C (54°F). Expect temperature fluctuations, with a minimum dipping to -7°C (20°F) and a maximum soaring to 32°C (90°F). During this month, anticipate 27 mm (1.1 in) of precipitation over approximately 6 days, alongside an average humidity of 80%, contributing to a distinctly fresh atmosphere.
In October in Pasco, the average temperature is 12°C (54°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop as low as -7°C (20°F). Be prepared for a wide range of temperatures, making layering your clothing essential for a comfortable travel experience.
In Pasco in October, the precipitation amount is 27 mm (1.1 in) over a period of 6 days.
In Pasco in October, humidity is 80%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket that wraps around you, making it feel much cooler and damp. Traveling in these conditions might leave you feeling chilly and slightly uncomfortable, as the moisture in the air clings to your skin and clothes, turning each step into a soggy endeavor.
In Pasco in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Pasco.
UV Risk Categories
Weather in Pasco varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Pasco, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 39 mm (1.5 inches) | 85% | low |
| February Weather | 3°C (37°F) | 45 mm (1.8 inches) | 86% | moderate |
| March Weather | 8°C (46°F) | 32 mm (1.3 inches) | 86% | moderate |
| April Weather | 13°C (55°F) | 26 mm (1.0 inches) | 82% | high |
| May Weather | 19°C (66°F) | 15 mm (0.6 inches) | 77% | very high |
| June Weather | 23°C (74°F) | 10 mm (0.4 inches) | 79% | very high |
| July Weather | 27°C (82°F) | 0 mm (0.0 inches) | 77% | very high |
| August Weather | 27°C (80°F) | 3 mm (0.1 inches) | 62% | very high |
| September Weather | 20°C (69°F) | 12 mm (0.5 inches) | 60% | high |
| October Weather | 12°C (54°F) | 27 mm (1.1 inches) | 80% | moderate |
| November Weather | 6°C (43°F) | 37 mm (1.5 inches) | 87% | moderate |
| December Weather | 2°C (36°F) | 35 mm (1.4 inches) | 86% | low |