Last updated: June 24, 2025
In November, the average temperature in West Portsmouth, United States hovers around 7°C (45°F). Expect a range that includes a chilly minimum of -10°C (14°F) and a warm maximum of 27°C (81°F). During this month, be prepared for 77 mm (3.0 in) of precipitation spread over about 8 days, contributing to an average humidity of 89%.
In November in West Portsmouth, the average temperature is 7°C (45°F). Maximum temperatures can reach 27°C (81°F), while minimum temperatures can drop as low as -10°C (14°F). Be prepared for a wide range of temperatures if you're planning to travel during this month.
In West Portsmouth in November, the precipitation amount is 77 mm (3.0 in) distributed over 8 days.
In West Portsmouth in November, humidity is 89%. With an average temperature of 7°C (45°F), this humidity feels like stepping into a damp cloud, making traveling quite uncomfortable as the moisture clings to your skin and clothes, turning even mild activity into a sweaty ordeal.
In West Portsmouth in November, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in West Portsmouth.
UV Risk Categories
Weather in West Portsmouth varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in West Portsmouth, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (35°F) | 85 mm (3.3 inches) | 88% | moderate |
| February Weather | 4°C (39°F) | 124 mm (4.9 inches) | 88% | moderate |
| March Weather | 8°C (47°F) | 106 mm (4.2 inches) | 87% | high |
| April Weather | 13°C (55°F) | 128 mm (5.0 inches) | 85% | very high |
| May Weather | 19°C (66°F) | 128 mm (5.0 inches) | 81% | very high |
| June Weather | 23°C (73°F) | 157 mm (6.2 inches) | 82% | very high |
| July Weather | 25°C (78°F) | 107 mm (4.2 inches) | 81% | very high |
| August Weather | 24°C (75°F) | 120 mm (4.7 inches) | 73% | very high |
| September Weather | 21°C (71°F) | 109 mm (4.3 inches) | 73% | very high |
| October Weather | 15°C (60°F) | 116 mm (4.5 inches) | 78% | high |
| November Weather | 7°C (45°F) | 77 mm (3.0 inches) | 89% | moderate |
| December Weather | 4°C (40°F) | 112 mm (4.4 inches) | 87% | moderate |