February Weather in Fort Defiance, United States

Last updated: June 24, 2025

In February, the average temperature in Fort Defiance, United States hovers around 0°C (33°F), with fluctuations that can see lows of -18°C (1°F) and highs reaching 17°C (63°F). Expect about 36 mm (1.4 in) of precipitation spread over 7 days, coupled with an average humidity of 83%. Stay prepared for a chilly and damp atmosphere!

February Temperature in Fort Defiance

In February, in Fort Defiance, the average temperature is 0°C (33°F). Maximums can reach 17°C (63°F), and minimums can be as low as -18°C (1°F). Travelers should be prepared for chilly weather, so warm clothing is essential during this time.

February Weather in Fort Defiance: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Fort Defiance, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Defiance, February typically has an average temperature of 0°C (33°F), with highs reaching up to 17°C (63°F) and lows dropping to around -18°C (1°F).

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

February Precipitation in Fort Defiance

In Fort Defiance in February, the total precipitation amount is 36 mm (1.4 in) over a span of 7 days.

February Precipitation Trends in Fort Defiance

The chart displays monthly precipitation patterns in Fort Defiance, 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 Fort Defiance, February typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 7 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 Fort Defiance

In Fort Defiance in February, humidity is 83%. With an average temperature of 0°C (33°F), this humidity feels like a cold, damp chill that cuts through layers of clothing, making travel uncomfortable and brisk as each breath fills the lungs with icy moisture.

February Average Humidity in Fort Defiance

This chart illustrates the average monthly humidity levels in Fort Defiance, 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 Fort Defiance is approximately 83%, 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 Fort Defiance

In Fort Defiance in February, 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 Fort Defiance.

Maximum UV Index Levels in Fort Defiance for February

The chart shows the monthly maximum UV Index (UVI) for Fort Defiance 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 Fort Defiance typically reaches 8, which falls under the very high exposure category.

Data source: Fort Defiance 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 Fort Defiance Compares to Other Months

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

This table compares monthly weather conditions in Fort Defiance, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	31 mm (1.2 inches)	81%	moderate
February Weather	0°C (33°F)	36 mm (1.4 inches)	83%	very high
March Weather	5°C (40°F)	43 mm (1.7 inches)	71%	very high
April Weather	10°C (51°F)	16 mm (0.6 inches)	61%	extreme
May Weather	15°C (59°F)	21 mm (0.8 inches)	48%	extreme
June Weather	22°C (71°F)	6 mm (0.2 inches)	36%	extreme
July Weather	23°C (73°F)	48 mm (1.9 inches)	37%	extreme
August Weather	22°C (72°F)	24 mm (0.9 inches)	46%	extreme
September Weather	18°C (65°F)	33 mm (1.3 inches)	62%	extreme
October Weather	11°C (52°F)	26 mm (1.0 inches)	74%	very high
November Weather	5°C (42°F)	19 mm (0.7 inches)	82%	high
December Weather	-1°C (31°F)	29 mm (1.2 inches)	82%	moderate