Last updated: June 24, 2025
In August, the average temperature in Gilsum, United States is a pleasant 21°C (71°F). You'll experience a spectrum of temperatures, ranging from a cool minimum of 7°C (44°F) to a warm maximum of 35°C (95°F). Be prepared for some rain, with an average precipitation of 89 mm (3.5 in) distributed over about 12 days. Additionally, the average humidity hovers around 66%, adding a touch of tropical feel to your stay!
In August in Gilsum, the average temperature is 21°C (71°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop as low as 7°C (44°F). This makes Gilsum a great destination for travelers who enjoy a mix of warm days and cooler evenings.
In Gilsum in August, the precipitation amount is 89 mm (3.5 in) during 12 days of rainfall.
In Gilsum in August, humidity is 66%. With an average temperature of 21°C (71°F), this humidity feels like a warm, sticky embrace that can make outdoor activities a bit taxing but also lends a vibrant energy to the atmosphere, ideal for those who appreciate a tropical ambiance while exploring.
In Gilsum 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 Gilsum.
UV Risk Categories
Weather in Gilsum varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Gilsum, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 72 mm (2.8 inches) | 86% | moderate |
| February Weather | -3°C (27°F) | 85 mm (3.4 inches) | 84% | moderate |
| March Weather | 1°C (33°F) | 75 mm (3.0 inches) | 82% | high |
| April Weather | 7°C (45°F) | 123 mm (4.8 inches) | 80% | very high |
| May Weather | 14°C (57°F) | 81 mm (3.2 inches) | 72% | very high |
| June Weather | 19°C (67°F) | 78 mm (3.1 inches) | 72% | very high |
| July Weather | 22°C (72°F) | 119 mm (4.7 inches) | 67% | very high |
| August Weather | 21°C (71°F) | 89 mm (3.5 inches) | 66% | very high |
| September Weather | 17°C (63°F) | 80 mm (3.1 inches) | 71% | high |
| October Weather | 11°C (52°F) | 135 mm (5.3 inches) | 78% | high |
| November Weather | 3°C (38°F) | 100 mm (3.9 inches) | 84% | moderate |
| December Weather | -2°C (29°F) | 112 mm (4.4 inches) | 81% | low |