February Weather in Cape Girardeau, United States

Last updated: June 24, 2025

In Cape Girardeau, United States during February, the average temperature hovers around 4°C (40°F), with potential extremes ranging from a chilly -19°C (-1°F) to a warm 24°C (75°F). Expect approximately 127 mm (5.0 in) of precipitation over 12 days, contributing to an overall average humidity of 84%.

February Temperature in Cape Girardeau

In February in Cape Girardeau, the average temperature is 4°C (40°F). Maximum temperatures can reach 24°C (75°F), while minimum temperatures can drop as low as -19°C (-1°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their visit.

February Weather in Cape Girardeau: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Cape Girardeau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cape Girardeau, February typically has an average temperature of 4°C (40°F), with highs reaching up to 24°C (75°F) and lows dropping to around -19°C (-1°F).

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

February Precipitation in Cape Girardeau

In Cape Girardeau in February, the precipitation amount is 127 mm (5.0 in) occurring over the course of 12 days.

February Precipitation Trends in Cape Girardeau

The chart displays monthly precipitation patterns in Cape Girardeau, 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 Cape Girardeau, February typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Cape Girardeau

In Cape Girardeau in February, humidity is 84%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring extra layers to stay warm and dry while traveling.

February Average Humidity in Cape Girardeau

This chart illustrates the average monthly humidity levels in Cape Girardeau, 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 Cape Girardeau 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 Cape Girardeau

In Cape Girardeau 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 Cape Girardeau, you can refer to this Hourly UV Index in Cape Girardeau.

Maximum UV Index Levels in Cape Girardeau for February

The chart shows the monthly maximum UV Index (UVI) for Cape Girardeau 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 Cape Girardeau typically reaches 6, which falls under the high exposure category.

Data source: Cape Girardeau 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 Cape Girardeau Compares to Other Months

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

This table compares monthly weather conditions in Cape Girardeau, 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 (37°F)	107 mm (4.2 inches)	86%	moderate
February Weather	4°C (40°F)	127 mm (5.0 inches)	84%	high
March Weather	10°C (50°F)	164 mm (6.5 inches)	84%	high
April Weather	14°C (57°F)	135 mm (5.3 inches)	80%	very high
May Weather	20°C (69°F)	158 mm (6.2 inches)	82%	extreme
June Weather	25°C (77°F)	102 mm (4.0 inches)	83%	extreme
July Weather	27°C (81°F)	96 mm (3.8 inches)	79%	very high
August Weather	25°C (78°F)	93 mm (3.6 inches)	76%	very high
September Weather	23°C (74°F)	72 mm (2.9 inches)	75%	very high
October Weather	16°C (61°F)	129 mm (5.1 inches)	74%	high
November Weather	8°C (46°F)	95 mm (3.7 inches)	85%	moderate
December Weather	6°C (42°F)	91 mm (3.6 inches)	88%	moderate