Last updated: June 24, 2025
In November, the average temperature in Darien, United States hovers around 3°C (37°F), but be prepared for extremes, as it can plunge to a frigid -16°C (3°F) or soar to a pleasant 24°C (75°F). With an average precipitation of 48 mm (1.9 in) spread across 8 days, and a humidity level of 88%, this month promises a mix of chilly and damp weather. Stay cozy!
In November in Darien, the average temperature is 3°C (37°F), with maxima reaching up to 24°C (75°F) and minima plunging to as low as -16°C (3°F). This wide temperature range means travelers should pack accordingly, ensuring they're prepared for both warm afternoons and chilly nights.
In Darien in November, the precipitation amount is 48 mm (1.9 in) over a span of 8 days.
In Darien in November, humidity is 88%. With an average temperature of 3°C (37°F), this humidity feels like a chilling fog that clings to your skin, making every step outside a damp and brisk challenge for travelers.
In Darien in November, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Darien, you can check the information here.
UV Risk Categories
Weather in Darien varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Darien, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 60 mm (2.4 inches) | 85% | moderate |
| February Weather | -4°C (25°F) | 56 mm (2.2 inches) | 85% | moderate |
| March Weather | 3°C (37°F) | 64 mm (2.5 inches) | 85% | high |
| April Weather | 8°C (47°F) | 105 mm (4.1 inches) | 85% | very high |
| May Weather | 15°C (60°F) | 147 mm (5.8 inches) | 78% | very high |
| June Weather | 22°C (71°F) | 108 mm (4.2 inches) | 80% | very high |
| July Weather | 24°C (75°F) | 75 mm (3.0 inches) | 78% | very high |
| August Weather | 22°C (72°F) | 87 mm (3.4 inches) | 76% | very high |
| September Weather | 19°C (66°F) | 106 mm (4.2 inches) | 79% | very high |
| October Weather | 11°C (53°F) | 112 mm (4.4 inches) | 83% | moderate |
| November Weather | 3°C (37°F) | 48 mm (1.9 inches) | 88% | moderate |
| December Weather | -1°C (31°F) | 52 mm (2.0 inches) | 81% | low |