February Weather in Sycamore, United States

Last updated: June 24, 2025

In Sycamore, United States, the average temperature in February hovers around -4°C (26°F). During this time, temperatures can dip as low as -34°C (-29°F), while occasionally reaching a maximum of 21°C (69°F). The month experiences an average precipitation of 58 mm (2.3 in) spread over 10 days, accompanied by a notably high average humidity of 83%.

February Temperature in Sycamore

In February in Sycamore, the average temperature is -4°C (26°F), with maximums reaching 21°C (69°F) and minimums dropping as low as -34°C (-29°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for varying weather conditions.

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

The chart illustrates February temperature patterns in Sycamore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sycamore, February typically has an average temperature of -4°C (26°F), with highs reaching up to 21°C (69°F) and lows dropping to around -34°C (-29°F).

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

February Precipitation in Sycamore

In Sycamore in February, the total precipitation amount is 58 mm (2.3 in), measured over a span of 10 days.

February Precipitation Trends in Sycamore

The chart displays monthly precipitation patterns in Sycamore, 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 Sycamore, February typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 10 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 Sycamore

In Sycamore in February, humidity is 83%. With an average temperature of -4°C (26°F), this humidity feels like a chilling blanket that clings to your skin, making outdoor activities uncomfortable and forcing travelers to bundle up tightly, even as the cold penetrates through layers of clothing.

February Average Humidity in Sycamore

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

In Sycamore 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 Sycamore.

Maximum UV Index Levels in Sycamore for February

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

Data source: Sycamore 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 Sycamore Compares to Other Months

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

This table compares monthly weather conditions in Sycamore, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	60 mm (2.4 inches)	82%	moderate
February Weather	-4°C (26°F)	58 mm (2.3 inches)	83%	moderate
March Weather	4°C (39°F)	78 mm (3.1 inches)	84%	high
April Weather	9°C (48°F)	111 mm (4.4 inches)	85%	very high
May Weather	16°C (61°F)	169 mm (6.7 inches)	79%	very high
June Weather	22°C (72°F)	128 mm (5.1 inches)	82%	very high
July Weather	24°C (75°F)	88 mm (3.5 inches)	80%	very high
August Weather	22°C (73°F)	83 mm (3.3 inches)	81%	very high
September Weather	19°C (67°F)	107 mm (4.2 inches)	80%	very high
October Weather	12°C (54°F)	122 mm (4.8 inches)	82%	high
November Weather	3°C (38°F)	52 mm (2.0 inches)	88%	moderate
December Weather	0°C (32°F)	49 mm (1.9 inches)	84%	low