Last updated: June 24, 2025
In Centralia, United States, the average temperature in August hovers around 24°C (76°F), providing a pleasant climate for visitors and locals alike. Temperatures can vary widely, dipping to a minimum of 13°C (56°F) and soaring up to a maximum of 37°C (99°F). Expect some moisture in the air, with an average precipitation of 122 mm (4.8 in) spread over 10 days, contributing to an average humidity level of 80%. Whether you prefer a sunny day or a refreshing shower, there's something for everyone in this vibrant locale!
In August in Centralia, the average temperature is 24°C (76°F). The maximum can reach 37°C (99°F), while the minimum can drop to as low as 13°C (56°F). This makes it a great time for travelers to enjoy outdoor activities while being prepared for both warm and cooler evenings.
In Centralia in August, the total precipitation amount reaches 122 mm (4.8 in) over the course of 10 days.
In Centralia in August humidity is 80%. With an average temperature of 24°C (76°F), this humidity feels like a warm, sticky embrace that can make exploring outdoors quite draining, so it's essential to stay hydrated and take breaks in the shade while traveling.
In Centralia 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 Centralia.
UV Risk Categories
Weather in Centralia varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Centralia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 66 mm (2.6 inches) | 82% | moderate |
| February Weather | 1°C (33°F) | 59 mm (2.3 inches) | 80% | moderate |
| March Weather | 8°C (46°F) | 118 mm (4.7 inches) | 80% | high |
| April Weather | 12°C (54°F) | 114 mm (4.5 inches) | 80% | very high |
| May Weather | 19°C (66°F) | 189 mm (7.4 inches) | 82% | very high |
| June Weather | 25°C (77°F) | 114 mm (4.5 inches) | 83% | extreme |
| July Weather | 26°C (80°F) | 97 mm (3.8 inches) | 81% | extreme |
| August Weather | 24°C (76°F) | 122 mm (4.8 inches) | 80% | very high |
| September Weather | 22°C (72°F) | 59 mm (2.3 inches) | 76% | very high |
| October Weather | 14°C (58°F) | 110 mm (4.3 inches) | 76% | high |
| November Weather | 6°C (44°F) | 54 mm (2.1 inches) | 85% | moderate |
| December Weather | 3°C (38°F) | 40 mm (1.6 inches) | 86% | moderate |