Last updated: June 24, 2025
In January, the average temperature in Newport News, United States is a cool 5°C (42°F), with the mercury dipping as low as -16°C (4°F) and soaring to a pleasant 23°C (74°F). Expect about 85 mm (3.3 in) of precipitation spread over 8 days, contributing to an average humidity of 84%. Make sure to prepare for variable conditions!
In January in Newport News, the average temperature is 5°C (42°F). The maximum can reach 23°C (74°F), while the minimum can drop as low as -16°C (4°F). It's advisable to pack layers to accommodate a wide range of temperatures while exploring the area.
In Newport News in January, the precipitation amount is 85 mm (3.3 in) over the course of 8 days.
In Newport News in January, humidity is 84%. With an average temperature of 5°C (42°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier while traveling.
In Newport News in January, 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 Newport News, you can check the information here.
UV Risk Categories
Weather in Newport News varies notably across the year, with each month offering distinct climate conditions. This page compares January’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 |