Last updated: June 24, 2025
In February, the average temperature in Dover, United States is a brisk 6°C (43°F). While you may face chilly days with minimums dropping to -15°C (5°F), warmer spells can reach a pleasant 25°C (78°F). Expect 166 mm (6.5 in) of precipitation over about 13 days, and prepare for a high average humidity of 84%.
In February in Dover, the average temperature is 6°C (43°F), with a maximum that can reach 25°C (78°F) and a minimum that can be as low as -15°C (5°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.
In Dover in February, the precipitation amount is 166 mm (6.5 in) over the span of 13 days.
In Dover in February, humidity is 84%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor excursions uncomfortable and prompting travelers to seek refuge indoors or find warm, sheltered spots to enjoy their surroundings.
In Dover in February, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Dover, you can refer to this Hourly UV Index in Dover.
UV Risk Categories
Weather in Dover varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Dover, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 4°C (40°F) | 100 mm (3.9 inches) | 86% | moderate |
February Weather | 6°C (43°F) | 166 mm (6.5 inches) | 84% | high |
March Weather | 11°C (52°F) | 152 mm (6.0 inches) | 84% | high |
April Weather | 15°C (59°F) | 154 mm (6.0 inches) | 80% | very high |
May Weather | 21°C (70°F) | 127 mm (5.0 inches) | 82% | very high |
June Weather | 25°C (77°F) | 107 mm (4.2 inches) | 83% | extreme |
July Weather | 27°C (81°F) | 105 mm (4.1 inches) | 79% | extreme |
August Weather | 26°C (79°F) | 111 mm (4.4 inches) | 76% | very high |
September Weather | 23°C (74°F) | 109 mm (4.3 inches) | 75% | very high |
October Weather | 17°C (63°F) | 121 mm (4.8 inches) | 74% | high |
November Weather | 9°C (48°F) | 94 mm (3.7 inches) | 85% | moderate |
December Weather | 7°C (45°F) | 126 mm (4.9 inches) | 88% | moderate |