February Weather in Marengo, United States

Last updated: June 24, 2025

In February, the average temperature in Marengo, United States hovers around -4°C (26°F). However, temperatures can vary dramatically, dipping to a chilling minimum of -34°C (-28°F) or rising to a pleasant maximum of 20°C (68°F). During this month, expect about 59 mm (2.3 in) of precipitation over 10 days, contributing to an average humidity of 85%. Stay warm and dry!

February Temperature in Marengo

In February in Marengo, the average temperature is -4°C (26°F), with maximums reaching 20°C (68°F) and minimums dropping as low as -34°C (-28°F). It's essential to prepare for a wide range of temperatures when traveling during this time.

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

The chart illustrates February temperature patterns in Marengo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marengo, February typically has an average temperature of -4°C (26°F), with highs reaching up to 20°C (68°F) and lows dropping to around -34°C (-28°F).

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

February Precipitation in Marengo

In Marengo in February, the precipitation amount is 59 mm (2.3 in) over the course of 10 days.

February Precipitation Trends in Marengo

The chart displays monthly precipitation patterns in Marengo, 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 Marengo, February typically receives around 59 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 Marengo

In Marengo in February humidity is 85%. With an average temperature of -4°C (26°F), this humidity feels like a biting chill that seeps through your layers, making travel uncomfortable and urging you to seek warmth quickly.

February Average Humidity in Marengo

This chart illustrates the average monthly humidity levels in Marengo, 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 Marengo is approximately 85%, 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 Marengo

In Marengo 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 Marengo for better planning.

Maximum UV Index Levels in Marengo for February

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

Data source: Marengo 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 Marengo Compares to Other Months

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

This table compares monthly weather conditions in Marengo, 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 (23°F)	61 mm (2.4 inches)	85%	moderate
February Weather	-4°C (26°F)	59 mm (2.3 inches)	85%	moderate
March Weather	3°C (38°F)	72 mm (2.8 inches)	85%	high
April Weather	8°C (47°F)	112 mm (4.4 inches)	85%	very high
May Weather	15°C (60°F)	162 mm (6.4 inches)	78%	very high
June Weather	21°C (71°F)	119 mm (4.7 inches)	80%	very high
July Weather	24°C (75°F)	92 mm (3.6 inches)	78%	very high
August Weather	22°C (72°F)	92 mm (3.6 inches)	76%	very high
September Weather	19°C (67°F)	99 mm (3.9 inches)	79%	very high
October Weather	11°C (53°F)	121 mm (4.8 inches)	83%	moderate
November Weather	3°C (38°F)	51 mm (2.0 inches)	88%	moderate
December Weather	0°C (32°F)	53 mm (2.1 inches)	81%	low