Last updated: June 24, 2025
In October, the average temperature in Dedham, United States hovers around 13°C (56°F), with a minimum dipping as low as -3°C (26°F) and a maximum peaking at 29°C (84°F). Expect about 138 mm (5.4 in) of precipitation over 11 days, contributing to an average humidity of 78%. Embrace the variety this month brings!
In October in Dedham, the average temperature is 13°C (56°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as -3°C (26°F). This variation in temperatures suggests that travelers should prepare for both mild and chilly conditions, making layers a wise choice for outdoor activities.
In Dedham in October, the precipitation amount is 138 mm (5.4 in) distributed over 11 days.
In Dedham in October, humidity is 78%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that can make outdoor activities a bit uncomfortable, creating a heavy atmosphere that clings to the skin, urging travelers to dress in layers for warmth and comfort.
In Dedham 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 Dedham, you can refer to this Hourly UV Index in Dedham.
UV Risk Categories
Weather in Dedham varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Dedham, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -1°C (31°F) | 70 mm (2.8 inches) | 86% | moderate |
February Weather | 1°C (34°F) | 86 mm (3.4 inches) | 84% | moderate |
March Weather | 3°C (38°F) | 94 mm (3.7 inches) | 82% | moderate |
April Weather | 9°C (49°F) | 126 mm (5.0 inches) | 80% | very high |
May Weather | 15°C (59°F) | 90 mm (3.5 inches) | 72% | very high |
June Weather | 20°C (69°F) | 87 mm (3.4 inches) | 72% | very high |
July Weather | 23°C (74°F) | 126 mm (5.0 inches) | 67% | very high |
August Weather | 23°C (74°F) | 84 mm (3.3 inches) | 66% | very high |
September Weather | 19°C (67°F) | 84 mm (3.3 inches) | 71% | high |
October Weather | 13°C (56°F) | 138 mm (5.4 inches) | 78% | high |
November Weather | 6°C (43°F) | 95 mm (3.7 inches) | 84% | moderate |
December Weather | 1°C (35°F) | 118 mm (4.6 inches) | 81% | low |