Last updated: June 18, 2025
In October, the average temperature in Sainte-Croix, Canada is a cool 10°C (49°F), with a range that can dip as low as -7°C (20°F) or rise to a maximum of 26°C (79°F). Expect about 148 mm (5.8 in) of precipitation across 15 days, accompanied by a high average humidity of 86%. Be prepared for a mix of chilly and mild days as you explore!
In October, in Sainte-Croix, the average temperature is 10°C (49°F). Maximums can reach 26°C (79°F), while minimums can dip as low as -7°C (20°F). Be prepared for a wide range of temperatures when planning your trip!
In Sainte-Croix, in October, the precipitation amount is 148 mm (5.8 in) over a span of 15 days.
In Sainte-Croix in October, humidity is 86%. With an average temperature of 10°C (49°F), this humidity feels like a chilly blanket enveloping you, making travel somewhat uncomfortable as the dampness accentuates the cold, leaving you feeling clammy and chilled, which is a reminder to dress in layers and stay prepared for the damp air.
In Sainte-Croix 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 Sainte-Croix.
UV Risk Categories
Weather in Sainte-Croix varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Sainte-Croix, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 94 mm (3.7 inches) | 93% | low |
| February Weather | -6°C (21°F) | 88 mm (3.5 inches) | 92% | moderate |
| March Weather | -2°C (29°F) | 91 mm (3.6 inches) | 86% | moderate |
| April Weather | 6°C (43°F) | 119 mm (4.7 inches) | 85% | high |
| May Weather | 13°C (56°F) | 106 mm (4.2 inches) | 80% | very high |
| June Weather | 18°C (65°F) | 117 mm (4.6 inches) | 74% | very high |
| July Weather | 21°C (70°F) | 118 mm (4.7 inches) | 76% | very high |
| August Weather | 20°C (68°F) | 117 mm (4.6 inches) | 75% | very high |
| September Weather | 16°C (60°F) | 77 mm (3.0 inches) | 78% | high |
| October Weather | 10°C (49°F) | 148 mm (5.8 inches) | 86% | moderate |
| November Weather | 1°C (34°F) | 128 mm (5.0 inches) | 88% | moderate |
| December Weather | -5°C (24°F) | 87 mm (3.4 inches) | 89% | low |