Last updated: June 24, 2025
In November, the average temperature in West Sayville, United States hovers around 10°C (50°F). Expect a minimum of -5°C (23°F) and a maximum of 20°C (69°F), creating a diverse weather palette. With an average precipitation of 103 mm (4.1 in) spread over 9 days, and humidity levels at a balmy 82%, be prepared for some wet, yet comfortable days ahead!
In November in West Sayville, the average temperature is 10°C (50°F). Maximums can reach 20°C (69°F), while minimums can drop as low as -5°C (23°F). Pack layers to stay comfortable during your travels as temperatures can vary significantly throughout the day.
In West Sayville in November, the precipitation amount is 103 mm (4.1 in) distributed over 9 days.
In West Sayville in November, humidity is 82%. With an average temperature of 10°C (50°F), this humidity feels like a dense, heavy blanket wrapping around you, making every step feel sluggish and the air thick, which can make traveling quite uncomfortable.
In West Sayville in November, 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 West Sayville for better planning.
UV Risk Categories
Weather in West Sayville varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in West Sayville, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 80 mm (3.1 inches) | 84% | moderate |
| February Weather | 3°C (37°F) | 108 mm (4.3 inches) | 82% | moderate |
| March Weather | 5°C (41°F) | 106 mm (4.2 inches) | 81% | high |
| April Weather | 9°C (49°F) | 125 mm (4.9 inches) | 78% | very high |
| May Weather | 14°C (57°F) | 117 mm (4.6 inches) | 69% | very high |
| June Weather | 20°C (67°F) | 77 mm (3.0 inches) | 69% | very high |
| July Weather | 24°C (75°F) | 113 mm (4.5 inches) | 62% | very high |
| August Weather | 24°C (75°F) | 101 mm (4.0 inches) | 65% | very high |
| September Weather | 21°C (70°F) | 91 mm (3.6 inches) | 68% | very high |
| October Weather | 16°C (62°F) | 137 mm (5.4 inches) | 74% | high |
| November Weather | 10°C (50°F) | 103 mm (4.1 inches) | 82% | moderate |
| December Weather | 5°C (42°F) | 134 mm (5.3 inches) | 80% | low |