Last updated: June 24, 2025
In November, the average temperature in New Castle, United States hovers around 7°C (45°F), with a possible minimum of -11°C (13°F) and a maximum of 27°C (81°F). Expect 92 mm (3.6 in) of precipitation spread over 9 days, coupled with a high average humidity level of 88%. This mix of weather elements creates a unique climate experience!
In November in New Castle, the average temperature is 7°C (45°F). Maximum temperatures can reach 27°C (81°F), while the minimum can drop as low as -11°C (13°F). Be prepared for a wide range of weather conditions when traveling during this time.
In New Castle in November, the precipitation amount is 92 mm (3.6 in) during 9 days, indicating a relatively wet period for the region.
In New Castle in November humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.
In New Castle 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 New Castle for better planning.
UV Risk Categories
Weather in New Castle varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in New Castle, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (35°F) | 87 mm (3.4 inches) | 87% | moderate |
| February Weather | 4°C (39°F) | 129 mm (5.1 inches) | 85% | moderate |
| March Weather | 8°C (47°F) | 139 mm (5.5 inches) | 86% | high |
| April Weather | 13°C (56°F) | 143 mm (5.6 inches) | 84% | very high |
| May Weather | 19°C (67°F) | 126 mm (5.0 inches) | 79% | very high |
| June Weather | 23°C (74°F) | 159 mm (6.3 inches) | 82% | very high |
| July Weather | 25°C (78°F) | 103 mm (4.0 inches) | 79% | very high |
| August Weather | 24°C (76°F) | 99 mm (3.9 inches) | 70% | very high |
| September Weather | 22°C (71°F) | 115 mm (4.5 inches) | 69% | very high |
| October Weather | 15°C (60°F) | 106 mm (4.2 inches) | 76% | high |
| November Weather | 7°C (45°F) | 92 mm (3.6 inches) | 88% | moderate |
| December Weather | 5°C (40°F) | 111 mm (4.4 inches) | 87% | moderate |