February Weather in Bethesda, United States

Last updated: June 24, 2025

In February, the average temperature in Bethesda, United States hovers around 2°C (36°F). Temperatures can dip as low as -20°C (-3°F) and peak at a warm 25°C (78°F). Expect about 121 mm (4.8 in) of precipitation spread over 14 days, contributing to a notably high average humidity of 88%.

February Temperature in Bethesda

In February in Bethesda, the average temperature is 2°C (36°F). The maximum can reach 25°C (78°F), while the minimum can drop to as low as -20°C (-3°F). Be prepared for a wide range of temperatures to ensure a comfortable and enjoyable travel experience.

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

The chart illustrates February temperature patterns in Bethesda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bethesda, February typically has an average temperature of 2°C (36°F), with highs reaching up to 25°C (78°F) and lows dropping to around -20°C (-3°F).

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

February Precipitation in Bethesda

In Bethesda in February, the precipitation amount is 121 mm (4.8 in) over a span of 14 days.

February Precipitation Trends in Bethesda

The chart displays monthly precipitation patterns in Bethesda, 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 Bethesda, February typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 14 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 Bethesda

In Bethesda in February, humidity is 88%. With an average temperature of 2°C (36°F), this humidity feels like a cold, damp blanket wrapping around you, making traveling uncomfortable and energy-draining as every step through the chill seems heavier in the thick air.

February Average Humidity in Bethesda

This chart illustrates the average monthly humidity levels in Bethesda, 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 Bethesda is approximately 88%, 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 Bethesda

In Bethesda in February, 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 Bethesda.

Maximum UV Index Levels in Bethesda for February

The chart shows the monthly maximum UV Index (UVI) for Bethesda 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 Bethesda typically reaches 5, which falls under the moderate exposure category.

Data source: Bethesda 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 Bethesda Compares to Other Months

Weather in Bethesda varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Bethesda, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bethesda, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	93 mm (3.7 inches)	88%	moderate
February Weather	2°C (36°F)	121 mm (4.8 inches)	88%	moderate
March Weather	6°C (43°F)	119 mm (4.7 inches)	88%	high
April Weather	11°C (52°F)	142 mm (5.6 inches)	86%	very high
May Weather	17°C (63°F)	141 mm (5.6 inches)	82%	very high
June Weather	21°C (71°F)	165 mm (6.5 inches)	84%	very high
July Weather	24°C (75°F)	133 mm (5.2 inches)	82%	very high
August Weather	23°C (73°F)	95 mm (3.7 inches)	73%	very high
September Weather	20°C (68°F)	114 mm (4.5 inches)	73%	very high
October Weather	14°C (58°F)	120 mm (4.7 inches)	81%	high
November Weather	6°C (43°F)	92 mm (3.6 inches)	89%	moderate
December Weather	3°C (37°F)	114 mm (4.5 inches)	86%	moderate