Last updated: June 24, 2025
In Hayden, United States, the average temperature in August hovers around 24°C (76°F), creating a pleasant atmosphere for both locals and visitors. Be prepared for some variability, as temperatures can dip to a cool 12°C (55°F) or soar to a warm 34°C (94°F). Expect 91 mm (3.6 in) of precipitation spread over 11 days, contributing to an average humidity level of 70%. Whether you're exploring the vibrant sights or enjoying leisurely outdoor activities, the climate offers a unique charm.
In August in Hayden, the average temperature is 24°C (76°F). The maximum can reach 34°C (94°F), and the minimum can be as low as 12°C (55°F). This pleasant climate makes it an ideal destination for travelers seeking comfortable weather.
In Hayden in August, the precipitation amount is 91 mm (3.6 in) over a period of 11 days.
In Hayden in August, humidity is 70%. With an average temperature of 24°C (76°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel a bit sticky and heavier, so travelers should stay hydrated and take regular breaks to enjoy the sights comfortably.
In Hayden 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 Hayden.
UV Risk Categories
Weather in Hayden varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Hayden, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 81 mm (3.2 inches) | 87% | moderate |
| February Weather | 3°C (37°F) | 109 mm (4.3 inches) | 85% | moderate |
| March Weather | 8°C (46°F) | 135 mm (5.3 inches) | 86% | high |
| April Weather | 13°C (55°F) | 125 mm (4.9 inches) | 84% | very high |
| May Weather | 19°C (67°F) | 128 mm (5.1 inches) | 79% | very high |
| June Weather | 24°C (75°F) | 125 mm (4.9 inches) | 82% | extreme |
| July Weather | 25°C (78°F) | 95 mm (3.8 inches) | 79% | very high |
| August Weather | 24°C (76°F) | 91 mm (3.6 inches) | 70% | very high |
| September Weather | 22°C (71°F) | 86 mm (3.4 inches) | 69% | very high |
| October Weather | 15°C (60°F) | 94 mm (3.7 inches) | 76% | high |
| November Weather | 7°C (44°F) | 97 mm (3.8 inches) | 88% | moderate |
| December Weather | 4°C (39°F) | 102 mm (4.0 inches) | 87% | moderate |