Last updated: June 18, 2025
In Campbellton, Canada, the average temperature in October hovers around 6°C (43°F), with fluctuations ranging from a brisk -10°C (15°F) to a mild 21°C (71°F). Expect rainy days, as 116 mm (4.5 in) of precipitation typically falls over 13 days, coupled with a high average humidity of 87%. Prepare for a blend of chilly air and moisture during your visit!
In October in Campbellton, the average temperature is 6°C (43°F). The maximum can reach 21°C (71°F), while the minimum can drop as low as -10°C (15°F). Be prepared for a range of temperatures during your travels, and dress in layers to ensure comfort in varying conditions.
In Campbellton in October, the precipitation amount is 116 mm (4.5 in) spread over 13 days.
In Campbellton in October, humidity is 87%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating warm, breathable layers for traveling.
In Campbellton in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Campbellton for better planning.
UV Risk Categories
Weather in Campbellton varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Campbellton, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (12°F) | 85 mm (3.4 inches) | 89% | low |
| February Weather | -10°C (14°F) | 75 mm (3.0 inches) | 90% | moderate |
| March Weather | -5°C (23°F) | 84 mm (3.3 inches) | 88% | moderate |
| April Weather | 2°C (35°F) | 114 mm (4.5 inches) | 86% | high |
| May Weather | 9°C (49°F) | 90 mm (3.5 inches) | 83% | very high |
| June Weather | 15°C (59°F) | 91 mm (3.6 inches) | 75% | very high |
| July Weather | 18°C (65°F) | 86 mm (3.4 inches) | 82% | very high |
| August Weather | 17°C (64°F) | 81 mm (3.2 inches) | 84% | very high |
| September Weather | 12°C (54°F) | 124 mm (4.9 inches) | 85% | high |
| October Weather | 6°C (43°F) | 116 mm (4.5 inches) | 87% | moderate |
| November Weather | -1°C (30°F) | 131 mm (5.1 inches) | 86% | low |
| December Weather | -8°C (18°F) | 110 mm (4.3 inches) | 88% | low |