February Weather in Plainfield, United States

Last updated: June 24, 2025

In February, the average temperature in Plainfield, United States hovers around -3°C (28°F), but be prepared for a range that could drop to a chilling -34°C (-29°F) or rise to a mild 21°C (70°F). Expect 63 mm (2.5 in) of precipitation spread over 11 days, contributing to an average humidity level of 83%. Dress accordingly to enjoy the season!

February Temperature in Plainfield

In February in Plainfield, the average temperature is -3°C (28°F), with maximums reaching 21°C (70°F) and minimums dropping as low as -34°C (-29°F). Be prepared for a wide range of temperatures if you plan to travel during this month!

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

The chart illustrates February temperature patterns in Plainfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plainfield, February typically has an average temperature of -3°C (28°F), with highs reaching up to 21°C (70°F) and lows dropping to around -34°C (-29°F).

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

February Precipitation in Plainfield

In Plainfield in February, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.

February Precipitation Trends in Plainfield

The chart displays monthly precipitation patterns in Plainfield, 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 Plainfield, February typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 11 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 Plainfield

In Plainfield in February humidity is 83%. With an average temperature of -3°C (28°F), this humidity feels like a damp chill that seeps into your bones, making it crucial to bundle up while traveling.

February Average Humidity in Plainfield

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

In Plainfield 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 Plainfield for better planning.

Maximum UV Index Levels in Plainfield for February

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

Data source: Plainfield 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 Plainfield Compares to Other Months

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

This table compares monthly weather conditions in Plainfield, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	62 mm (2.5 inches)	82%	moderate
February Weather	-3°C (28°F)	63 mm (2.5 inches)	83%	moderate
March Weather	4°C (40°F)	87 mm (3.4 inches)	84%	high
April Weather	9°C (49°F)	117 mm (4.6 inches)	85%	very high
May Weather	16°C (61°F)	157 mm (6.2 inches)	79%	very high
June Weather	22°C (72°F)	152 mm (6.0 inches)	82%	very high
July Weather	24°C (76°F)	119 mm (4.7 inches)	80%	very high
August Weather	23°C (73°F)	91 mm (3.6 inches)	81%	very high
September Weather	20°C (68°F)	95 mm (3.8 inches)	80%	very high
October Weather	12°C (54°F)	129 mm (5.1 inches)	82%	high
November Weather	4°C (39°F)	57 mm (2.3 inches)	88%	moderate
December Weather	0°C (33°F)	53 mm (2.1 inches)	84%	low