February Weather in Dover, United States

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%.

February Temperature in Dover

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.

February Weather in Dover: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Dover, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dover, February typically has an average temperature of 6°C (43°F), with highs reaching up to 25°C (78°F) and lows dropping to around -15°C (5°F).

Data source: Temperature data for Dover generated using information from the Copernicus Climate Change Service.

February Precipitation in Dover

In Dover in February, the precipitation amount is 166 mm (6.5 in) over the span of 13 days.

February Precipitation Trends in Dover

The chart displays monthly precipitation patterns in Dover, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Dover, February typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 13 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

February Humidity in Dover

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.

February Average Humidity in Dover

This chart illustrates the average monthly humidity levels in Dover, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Dover is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Dover

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.

Maximum UV Index Levels in Dover for February

The chart shows the monthly maximum UV Index (UVI) for Dover in February, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In February, the maximum UV index in Dover typically reaches 6, which falls under the high exposure category.

Data source: Dover February UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How February Weather in Dover Compares to Other Months

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.

This table compares monthly weather conditions in Dover, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	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