Last updated: June 24, 2025
In October, the average temperature in Rock Rapids, United States hovers around 9°C (48°F), providing a brisk yet invigorating atmosphere. Be prepared for a temperature range that can dip as low as -12°C (11°F) or rise to a warm 29°C (85°F). This month brings about 85 mm (3.3 in) of precipitation over 9 days, contributing to an average humidity level of 77%. Embrace the variety of weather that October in Rock Rapids has to offer!
In October in Rock Rapids, the average temperature is 9°C (48°F), with maximums reaching 29°C (85°F) and minimums plummeting as low as -12°C (11°F). This weather variation suggests travelers should be prepared for both warm days and chilly nights.
In Rock Rapids in October, the precipitation amount is 85 mm (3.3 in) over the course of 9 days.
In Rock Rapids in October, humidity is 77%. With an average temperature of 9°C (48°F), this humidity feels like a damp embrace, making traveling a bit more challenging as the cool air combines with the moisture, often leaving you with a chill that seeps into your bones.
In Rock Rapids in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Rock Rapids.
UV Risk Categories
Weather in Rock Rapids varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Rock Rapids, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 24 mm (0.9 inches) | 80% | low |
| February Weather | -7°C (20°F) | 27 mm (1.1 inches) | 84% | moderate |
| March Weather | 1°C (35°F) | 65 mm (2.5 inches) | 75% | moderate |
| April Weather | 7°C (45°F) | 83 mm (3.3 inches) | 79% | very high |
| May Weather | 15°C (59°F) | 124 mm (4.9 inches) | 74% | very high |
| June Weather | 22°C (73°F) | 98 mm (3.9 inches) | 81% | extreme |
| July Weather | 24°C (75°F) | 80 mm (3.1 inches) | 82% | very high |
| August Weather | 22°C (71°F) | 97 mm (3.8 inches) | 80% | very high |
| September Weather | 18°C (65°F) | 105 mm (4.1 inches) | 75% | very high |
| October Weather | 9°C (48°F) | 85 mm (3.3 inches) | 77% | moderate |
| November Weather | 1°C (35°F) | 26 mm (1.0 inches) | 85% | moderate |
| December Weather | -3°C (26°F) | 38 mm (1.5 inches) | 83% | moderate |