February Weather in Addison, United States

Last updated: June 24, 2025

The average temperature in Addison, United States during February hovers around -4°C (24°F), with extremes ranging from a chilling -26°C (-15°F) to a surprisingly warm 19°C (67°F). Expect moderate precipitation with about 77 mm (3.0 in) spread over 11 days, and embrace the crisp air with an average humidity of 88%.

February Temperature in Addison

In February in Addison, the average temperature is -4°C (24°F). Maximums can reach 19°C (67°F), while minimums can dip as low as -26°C (-15°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates February temperature patterns in Addison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Addison, February typically has an average temperature of -4°C (24°F), with highs reaching up to 19°C (67°F) and lows dropping to around -26°C (-15°F).

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

February Precipitation in Addison

In Addison in February, the precipitation amount is 77 mm (3.0 in) over the course of 11 days.

February Precipitation Trends in Addison

The chart displays monthly precipitation patterns in Addison, 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 Addison, February typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 11 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 Addison

In Addison in February, humidity is 88%. With an average temperature of -4°C (24°F), this humidity feels like an icy blanket enveloping you, making every breath feel crisp and biting, which can be quite challenging for traveling.

February Average Humidity in Addison

This chart illustrates the average monthly humidity levels in Addison, 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 Addison 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 Addison

In Addison in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Addison for better planning.

Maximum UV Index Levels in Addison for February

The chart shows the monthly maximum UV Index (UVI) for Addison 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 Addison typically reaches 4, which falls under the moderate exposure category.

Data source: Addison 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 Addison Compares to Other Months

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

This table compares monthly weather conditions in Addison, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	77 mm (3.0 inches)	89%	low
February Weather	-4°C (24°F)	77 mm (3.0 inches)	88%	moderate
March Weather	0°C (31°F)	67 mm (2.6 inches)	86%	moderate
April Weather	7°C (44°F)	111 mm (4.4 inches)	84%	very high
May Weather	14°C (57°F)	87 mm (3.4 inches)	76%	very high
June Weather	19°C (66°F)	88 mm (3.5 inches)	72%	very high
July Weather	22°C (71°F)	110 mm (4.3 inches)	66%	very high
August Weather	21°C (69°F)	95 mm (3.7 inches)	64%	very high
September Weather	17°C (62°F)	64 mm (2.5 inches)	72%	high
October Weather	10°C (51°F)	131 mm (5.2 inches)	81%	moderate
November Weather	2°C (36°F)	98 mm (3.9 inches)	87%	moderate
December Weather	-3°C (27°F)	80 mm (3.2 inches)	84%	low