Last updated: June 24, 2025
In Monona, United States, the average temperature in August hovers around 21°C (71°F). Expect a range from a cool 10°C (51°F) to a warm 34°C (93°F). During this time, the region typically sees about 97 mm (3.8 in) of precipitation over 9 days, with an average humidity of 69%.
In August in Monona, the average temperature is 21°C (71°F). The maximum can reach 34°C (93°F) and the minimum can be as low as 10°C (51°F). It's an ideal time to explore outdoor activities while enjoying a comfortable climate.
In Monona in August, the total precipitation amount reaches 97 mm (3.8 in) over the course of 9 days.
In Monona in August humidity is 69%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, creating a tropical atmosphere that can make outdoor activities feel slightly sticky, yet invigorating for travelers who are ready to embrace the local culture and explore.
In Monona 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 Monona.
UV Risk Categories
Weather in Monona varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Monona, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -7°C (20°F) | 41 mm (1.6 inches) | 84% | moderate |
February Weather | -6°C (21°F) | 53 mm (2.1 inches) | 85% | moderate |
March Weather | 2°C (36°F) | 63 mm (2.5 inches) | 84% | moderate |
April Weather | 8°C (46°F) | 78 mm (3.1 inches) | 83% | very high |
May Weather | 15°C (60°F) | 154 mm (6.1 inches) | 75% | very high |
June Weather | 22°C (71°F) | 134 mm (5.3 inches) | 79% | very high |
July Weather | 23°C (75°F) | 113 mm (4.5 inches) | 75% | very high |
August Weather | 21°C (71°F) | 97 mm (3.8 inches) | 69% | very high |
September Weather | 18°C (65°F) | 121 mm (4.7 inches) | 74% | very high |
October Weather | 10°C (50°F) | 136 mm (5.4 inches) | 79% | moderate |
November Weather | 2°C (36°F) | 50 mm (2.0 inches) | 88% | moderate |
December Weather | -2°C (29°F) | 39 mm (1.5 inches) | 82% | low |