Last updated: June 24, 2025
In October, the average temperature in Saint James, United States hovers around 9°C (49°F). During this time, temperatures can range dramatically, with a minimum dipping to -13°C (10°F) and a maximum soaring up to 30°C (86°F). Expect approximately 97 mm (3.8 in) of precipitation over 10 days, accompanied by a high average humidity level of 80%.
In October in Saint James, the average temperature is 9°C (49°F), with maximums reaching 30°C (86°F) and minimums dropping as low as -13°C (10°F). This variability makes it essential for travelers to pack layers to prepare for both warm days and chilly nights.
In Saint James in October, the total precipitation amount is 97 mm (3.8 in) over a span of 10 days.
In Saint James in October, humidity is 80%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting a need for layered clothing to stay comfortable while traveling.
In Saint James 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 Saint James.
UV Risk Categories
Weather in Saint James varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Saint James, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (17°F) | 32 mm (1.3 inches) | 82% | moderate |
| February Weather | -9°C (17°F) | 32 mm (1.3 inches) | 84% | moderate |
| March Weather | 1°C (34°F) | 68 mm (2.7 inches) | 80% | moderate |
| April Weather | 7°C (44°F) | 91 mm (3.6 inches) | 81% | very high |
| May Weather | 15°C (60°F) | 137 mm (5.4 inches) | 74% | very high |
| June Weather | 22°C (72°F) | 120 mm (4.7 inches) | 80% | very high |
| July Weather | 23°C (74°F) | 124 mm (4.9 inches) | 80% | very high |
| August Weather | 21°C (71°F) | 116 mm (4.6 inches) | 77% | very high |
| September Weather | 18°C (65°F) | 128 mm (5.1 inches) | 75% | very high |
| October Weather | 9°C (49°F) | 97 mm (3.8 inches) | 80% | moderate |
| November Weather | 1°C (35°F) | 33 mm (1.3 inches) | 87% | moderate |
| December Weather | -4°C (25°F) | 43 mm (1.7 inches) | 83% | low |