Last updated: June 24, 2025
In September, the average temperature in Newport News, United States is a pleasant 24°C (75°F). Visitors can expect a minimum of 12°C (54°F) and a maximum of 35°C (96°F), making it a versatile time for outdoor activities. With an average humidity of 78%, the atmosphere can feel quite tropical. However, be prepared for some rain, as 120 mm (4.7 in) of precipitation typically falls over 11 days during the month. Enjoy the blend of warmth and moisture that defines this vibrant location!
In September in Newport News, the average temperature is 24°C (75°F). The maximum can reach 35°C (96°F) and the minimum can be as low as 12°C (54°F). This weather makes it ideal for travelers seeking pleasant, warm conditions with opportunities to enjoy both the sun and cooler evenings.
In Newport News in September, the precipitation amount is 120 mm (4.7 in) during a span of 11 days.
In Newport News in September humidity is 78%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapping around you, making travel sticky and heavy but also inviting, as long as you're prepared with plenty of water and light clothing.
In Newport News in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Newport News.
UV Risk Categories
Weather in Newport News varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Newport News, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 85 mm (3.3 inches) | 84% | moderate |
| February Weather | 8°C (47°F) | 105 mm (4.1 inches) | 83% | high |
| March Weather | 10°C (51°F) | 85 mm (3.3 inches) | 82% | high |
| April Weather | 16°C (60°F) | 103 mm (4.1 inches) | 81% | very high |
| May Weather | 20°C (69°F) | 118 mm (4.7 inches) | 80% | very high |
| June Weather | 25°C (76°F) | 114 mm (4.5 inches) | 82% | very high |
| July Weather | 27°C (81°F) | 132 mm (5.2 inches) | 81% | extreme |
| August Weather | 26°C (79°F) | 157 mm (6.2 inches) | 81% | very high |
| September Weather | 24°C (75°F) | 120 mm (4.7 inches) | 78% | very high |
| October Weather | 19°C (66°F) | 87 mm (3.4 inches) | 80% | very high |
| November Weather | 11°C (52°F) | 76 mm (3.0 inches) | 84% | moderate |
| December Weather | 8°C (46°F) | 86 mm (3.4 inches) | 84% | moderate |