Last updated: June 24, 2025
In August, the average temperature in Humboldt, United States hovers around 22°C (72°F), offering a pleasant climate for visitors. Be prepared for a temperature range that can fluctuate from a cool 10°C (50°F) to a scorching 37°C (99°F). During this month, expect about 114 mm (4.5 in) of precipitation spread over 10 days, contributing to a humidity level of 77%. Whether you’re exploring the outdoors or enjoying local culture, the weather is sure to leave a lasting impression!
In August in Humboldt, the average temperature is 22°C (72°F). Maximum temperatures can reach 37°C (99°F), while minimums can drop as low as 10°C (50°F). Overall, it's a great time to visit for those who enjoy warm weather but should be prepared for temperature fluctuations.
In Humboldt in August, the precipitation amount is 114 mm (4.5 in) over a period of 10 days.
In Humboldt in August humidity is 77%. With average temperature 22°C (72°F), this humidity feels like walking through a warm, damp embrace, making outdoor activities both refreshing and slightly uncomfortable for travelers unaccustomed to such conditions.
In Humboldt in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Humboldt.
UV Risk Categories
Weather in Humboldt varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Humboldt, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 31 mm (1.2 inches) | 82% | moderate |
| February Weather | -7°C (20°F) | 46 mm (1.8 inches) | 84% | moderate |
| March Weather | 3°C (37°F) | 75 mm (3.0 inches) | 80% | moderate |
| April Weather | 8°C (47°F) | 77 mm (3.0 inches) | 81% | very high |
| May Weather | 16°C (61°F) | 159 mm (6.3 inches) | 74% | very high |
| June Weather | 23°C (74°F) | 120 mm (4.7 inches) | 80% | extreme |
| July Weather | 24°C (76°F) | 86 mm (3.4 inches) | 80% | very high |
| August Weather | 22°C (72°F) | 114 mm (4.5 inches) | 77% | very high |
| September Weather | 19°C (67°F) | 119 mm (4.7 inches) | 75% | very high |
| October Weather | 10°C (50°F) | 112 mm (4.4 inches) | 80% | moderate |
| November Weather | 2°C (36°F) | 42 mm (1.7 inches) | 87% | moderate |
| December Weather | -2°C (28°F) | 39 mm (1.5 inches) | 83% | moderate |