Last updated: June 24, 2025
The average temperature in Bourbonnais, United States during August is a pleasant 23°C (74°F). Expect temperatures to range from a cool 11°C (52°F) at night to a warm 34°C (94°F) during the day. However, be prepared for 86 mm (3.4 in) of precipitation over 11 days, leading to an average humidity of 81%.
In August in Bourbonnais, the average temperature is 23°C (74°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 11°C (52°F). This climate makes Bourbonnais an ideal destination for travelers seeking warm weather with pleasant evenings.
In Bourbonnais in August, the precipitation amount is 86 mm (3.4 in), spread over 11 days.
In Bourbonnais in August, humidity is 81%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket draped over your skin, making travel feel a bit more sluggish and requiring plenty of water breaks to stay comfortable.
In Bourbonnais 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 Bourbonnais.
UV Risk Categories
Weather in Bourbonnais varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Bourbonnais, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -3°C (27°F) | 67 mm (2.6 inches) | 82% | moderate |
February Weather | -2°C (29°F) | 70 mm (2.7 inches) | 83% | moderate |
March Weather | 5°C (41°F) | 92 mm (3.6 inches) | 84% | high |
April Weather | 10°C (50°F) | 121 mm (4.8 inches) | 85% | very high |
May Weather | 17°C (63°F) | 160 mm (6.3 inches) | 79% | very high |
June Weather | 23°C (73°F) | 127 mm (5.0 inches) | 82% | very high |
July Weather | 24°C (76°F) | 99 mm (3.9 inches) | 80% | very high |
August Weather | 23°C (74°F) | 86 mm (3.4 inches) | 81% | very high |
September Weather | 20°C (69°F) | 80 mm (3.1 inches) | 80% | very high |
October Weather | 13°C (56°F) | 135 mm (5.3 inches) | 82% | high |
November Weather | 4°C (40°F) | 61 mm (2.4 inches) | 88% | moderate |
December Weather | 1°C (34°F) | 57 mm (2.3 inches) | 84% | low |