Last updated: June 24, 2025
In Rochelle, United States, the average temperature in October hovers around 12°C (54°F), creating a mild climate for residents and visitors alike. However, temperatures can vary significantly, dipping to a chilly -5°C (23°F) and soaring up to a warm 31°C (89°F). Expect around 119 mm (4.7 in) of precipitation over 12 days, contributing to an average humidity of 82%, which adds a touch of dampness to the air. Be prepared for diverse weather conditions as you explore this vibrant region!
In October in Rochelle, the average temperature is 12°C (54°F). Maximum temperatures can reach up to 31°C (89°F), while minimum temperatures can dip as low as -5°C (23°F). Be prepared for a wide range of temperatures when planning your travels to Rochelle during this month.
In Rochelle in October, the total precipitation amount is 119 mm (4.7 in), falling over a span of 12 days.
In Rochelle in October humidity is 82%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and sweat-inducing, which can be quite uncomfortable for traveling.
In Rochelle in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Rochelle, you can refer to this Hourly UV Index in Rochelle.
UV Risk Categories
Weather in Rochelle varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Rochelle, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 60 mm (2.3 inches) | 82% | moderate |
| February Weather | -4°C (26°F) | 57 mm (2.2 inches) | 83% | moderate |
| March Weather | 4°C (39°F) | 77 mm (3.0 inches) | 84% | high |
| April Weather | 9°C (48°F) | 108 mm (4.3 inches) | 85% | very high |
| May Weather | 16°C (61°F) | 168 mm (6.6 inches) | 79% | very high |
| June Weather | 22°C (72°F) | 125 mm (4.9 inches) | 82% | very high |
| July Weather | 24°C (76°F) | 79 mm (3.1 inches) | 80% | very high |
| August Weather | 23°C (73°F) | 76 mm (3.0 inches) | 81% | very high |
| September Weather | 20°C (68°F) | 112 mm (4.4 inches) | 80% | very high |
| October Weather | 12°C (54°F) | 119 mm (4.7 inches) | 82% | high |
| November Weather | 3°C (38°F) | 51 mm (2.0 inches) | 88% | moderate |
| December Weather | 0°C (32°F) | 48 mm (1.9 inches) | 84% | low |