Last updated: June 24, 2025
In October, the average temperature in River Heights, United States hovers around 6°C (43°F). Expect a chilly minimum of -19°C (-1°F) and a surprising maximum of 24°C (75°F). During this month, precipitation amounts to 46 mm (1.8 in), typically spread over 8 days, while the average humidity sits at a comfortable 67%.
In October in River Heights, the average temperature is 6°C (43°F). Maximum temperatures can reach up to 24°C (75°F), while minimums can drop as low as -19°C (-1°F). This diverse temperature range suggests that travelers should be prepared for both mild and chilly conditions during their visit.
In River Heights in October, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.
In River Heights in October humidity is 67%. With an average temperature of 6°C (43°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor exploration somewhat uncomfortable and prompting a need for warm, moisture-wicking clothing while traveling.
In River Heights 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 River Heights, you can refer to this Hourly UV Index in River Heights.
UV Risk Categories
Weather in River Heights varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in River Heights, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 67 mm (2.7 inches) | 91% | moderate |
| February Weather | -4°C (26°F) | 86 mm (3.4 inches) | 92% | moderate |
| March Weather | 1°C (35°F) | 64 mm (2.5 inches) | 84% | very high |
| April Weather | 5°C (40°F) | 78 mm (3.1 inches) | 74% | very high |
| May Weather | 10°C (50°F) | 67 mm (2.7 inches) | 62% | extreme |
| June Weather | 17°C (63°F) | 28 mm (1.1 inches) | 56% | extreme |
| July Weather | 22°C (71°F) | 22 mm (0.9 inches) | 44% | extreme |
| August Weather | 20°C (69°F) | 27 mm (1.1 inches) | 37% | extreme |
| September Weather | 15°C (59°F) | 35 mm (1.4 inches) | 46% | very high |
| October Weather | 6°C (43°F) | 46 mm (1.8 inches) | 67% | high |
| November Weather | 1°C (33°F) | 56 mm (2.2 inches) | 84% | moderate |
| December Weather | -5°C (23°F) | 60 mm (2.3 inches) | 88% | moderate |