Last updated: June 24, 2025
In October, the average temperature in Port Allegany, United States hovers around 11°C (52°F). Be prepared for a wide range, as the minimum can drop to -3°C (27°F), while the maximum can reach up to 27°C (80°F). Expect a fair amount of rain, with 125 mm (4.9 in) of precipitation spread over 14 days. The air is quite moist too, with an average humidity of 81%, creating a unique atmosphere in this charming locale.
In October in Port Allegany, the average temperature is 11°C (52°F), with maximums reaching up to 27°C (80°F) and minimums dropping as low as -3°C (27°F). This wide range makes it essential to pack layers for your travels to Port Allegany during this time.
In Port Allegany in October, the precipitation amount is 125 mm (4.9 in) over the course of 14 days.
In Port Allegany in October humidity is 81%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor excursions quite uncomfortable, causing a muggy heaviness that dampens clothes and leaves travelers longing for dryer weather.
In Port Allegany 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 Port Allegany, you can refer to this Hourly UV Index in Port Allegany.
UV Risk Categories
Weather in Port Allegany varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Port Allegany, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -4°C (25°F) | 85 mm (3.3 inches) | 89% | moderate |
February Weather | -2°C (28°F) | 100 mm (3.9 inches) | 90% | moderate |
March Weather | 1°C (35°F) | 91 mm (3.6 inches) | 89% | high |
April Weather | 7°C (45°F) | 118 mm (4.6 inches) | 88% | very high |
May Weather | 14°C (57°F) | 142 mm (5.6 inches) | 80% | very high |
June Weather | 18°C (65°F) | 115 mm (4.5 inches) | 79% | very high |
July Weather | 21°C (70°F) | 119 mm (4.7 inches) | 74% | very high |
August Weather | 20°C (68°F) | 98 mm (3.8 inches) | 64% | very high |
September Weather | 16°C (62°F) | 99 mm (3.9 inches) | 67% | very high |
October Weather | 11°C (52°F) | 125 mm (4.9 inches) | 81% | high |
November Weather | 3°C (37°F) | 94 mm (3.7 inches) | 89% | moderate |
December Weather | -1°C (31°F) | 94 mm (3.7 inches) | 88% | low |