February Weather in Stewart, United States

Last updated: June 24, 2025

In Stewart, United States, the average temperature in February is a chilly -9°C (15°F). Be prepared for temperature swings, as lows can plummet to -37°C (-34°F), while the highs could reach up to 17°C (64°F). During this month, expect about 26 mm (1.0 in) of precipitation spread across 5 days, coupled with a significant average humidity of 90%. Bundle up and embrace the wintery elements!

February Temperature in Stewart

In February in Stewart, the average temperature is -9°C (15°F). Maximums can reach 17°C (64°F), while minimums can drop to as low as -37°C (-34°F). Travelers should be prepared for a wide temperature range and dress in layers to enjoy this unique winter destination.

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

The chart illustrates February temperature patterns in Stewart, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stewart, February typically has an average temperature of -9°C (15°F), with highs reaching up to 17°C (64°F) and lows dropping to around -37°C (-34°F).

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

February Precipitation in Stewart

In Stewart in February, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.

February Precipitation Trends in Stewart

The chart displays monthly precipitation patterns in Stewart, 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 Stewart, February typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 5 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 Stewart

In Stewart in February humidity is 90%. With an average temperature of -9°C (15°F), this humidity feels like an intense chill settling into your bones, making travel feel daunting and requiring extra layers to stay warm and dry.

February Average Humidity in Stewart

This chart illustrates the average monthly humidity levels in Stewart, 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 Stewart is approximately 90%, 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 Stewart

In Stewart 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 Stewart.

Maximum UV Index Levels in Stewart for February

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

Data source: Stewart 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 Stewart Compares to Other Months

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

This table compares monthly weather conditions in Stewart, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	24 mm (0.9 inches)	87%	moderate
February Weather	-9°C (15°F)	26 mm (1.0 inches)	90%	moderate
March Weather	0°C (32°F)	57 mm (2.2 inches)	85%	moderate
April Weather	6°C (43°F)	77 mm (3.0 inches)	84%	high
May Weather	15°C (59°F)	117 mm (4.6 inches)	78%	very high
June Weather	22°C (72°F)	98 mm (3.8 inches)	80%	very high
July Weather	23°C (74°F)	110 mm (4.3 inches)	81%	very high
August Weather	21°C (70°F)	142 mm (5.6 inches)	81%	very high
September Weather	18°C (64°F)	112 mm (4.4 inches)	81%	high
October Weather	9°C (48°F)	97 mm (3.8 inches)	84%	moderate
November Weather	1°C (33°F)	29 mm (1.1 inches)	88%	moderate
December Weather	-5°C (23°F)	39 mm (1.6 inches)	84%	low