Last updated: June 24, 2025
In November, the average temperature in Lewistown, United States hovers around 1°C (34°F), with a minimum dipping to -25°C (-13°F) and occasionally peaking at 21°C (71°F). Expect about 34 mm (1.3 in) of precipitation spread over 7 days, coupled with an average humidity of 78%. Stay prepared for a variety of weather conditions!
In November in Lewistown, the average temperature is 1°C (34°F). The maximum can reach 21°C (71°F), while the minimum can drop as low as -25°C (-13°F). Be prepared for a wide range of temperatures when planning your travels during this time.
In Lewistown in November, the total precipitation amount is 34 mm (1.3 in) over the course of 7 days.
In Lewistown in November, humidity is 78%. With an average temperature of 1°C (34°F), this humidity feels like an extra layer of chill in the air, making travel uncomfortable and damp, often leading to a persistent sense of cold that can seep into your bones, leaving you wishing for a warm shelter.
In Lewistown 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 Lewistown, you can check the information here.
UV Risk Categories
Weather in Lewistown varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Lewistown, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 25 mm (1.0 inches) | 81% | low |
| February Weather | -8°C (18°F) | 43 mm (1.7 inches) | 85% | moderate |
| March Weather | 0°C (32°F) | 29 mm (1.2 inches) | 77% | moderate |
| April Weather | 3°C (38°F) | 76 mm (3.0 inches) | 72% | very high |
| May Weather | 10°C (50°F) | 84 mm (3.3 inches) | 75% | very high |
| June Weather | 16°C (61°F) | 80 mm (3.2 inches) | 78% | very high |
| July Weather | 20°C (69°F) | 30 mm (1.2 inches) | 79% | very high |
| August Weather | 19°C (67°F) | 31 mm (1.2 inches) | 76% | very high |
| September Weather | 14°C (57°F) | 45 mm (1.8 inches) | 67% | very high |
| October Weather | 5°C (42°F) | 45 mm (1.8 inches) | 69% | moderate |
| November Weather | 1°C (34°F) | 34 mm (1.3 inches) | 78% | moderate |
| December Weather | -3°C (27°F) | 31 mm (1.2 inches) | 85% | low |