February Weather in Saint Stephen, United States

Last updated: June 24, 2025

In February, the average temperature in Saint Stephen, United States hovers around -10°C (14°F). Expect chilly lows of -35°C (-31°F) and the rare warmth peaking at 14°C (57°F). During this time, precipitation averages 23 mm (0.9 in) over just 5 days, contributing to a high average humidity of 90%. Be prepared for a truly crisp experience!

February Temperature in Saint Stephen

In February in Saint Stephen, the average temperature is -10°C (14°F). Maximum temperatures can reach 14°C (57°F), while minimums can plummet to as low as -35°C (-31°F). Travelers should be prepared for extreme temperature variations and dress accordingly to enjoy their time in this destination.

February Weather in Saint Stephen: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Saint Stephen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint Stephen, February typically has an average temperature of -10°C (14°F), with highs reaching up to 14°C (57°F) and lows dropping to around -35°C (-31°F).

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

February Precipitation in Saint Stephen

In Saint Stephen in February, the precipitation amount is 23 mm (0.9 in) over the course of 5 days.

February Precipitation Trends in Saint Stephen

The chart displays monthly precipitation patterns in Saint Stephen, 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 Saint Stephen, February typically receives around 23 mm (0.9 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 Saint Stephen

In Saint Stephen in February, humidity is 90%. With an average temperature of -10°C (14°F), this humidity feels like an uncomfortable chill that seeps into your bones, making travel difficult and requiring extra layers to stay warm and dry.

February Average Humidity in Saint Stephen

This chart illustrates the average monthly humidity levels in Saint Stephen, 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 Saint Stephen 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 Saint Stephen

In Saint Stephen 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 Saint Stephen for better planning.

Maximum UV Index Levels in Saint Stephen for February

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

Data source: Saint Stephen 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 Saint Stephen Compares to Other Months

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

This table compares monthly weather conditions in Saint Stephen, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	19 mm (0.7 inches)	87%	low
February Weather	-10°C (14°F)	23 mm (0.9 inches)	90%	moderate
March Weather	-1°C (31°F)	46 mm (1.8 inches)	85%	moderate
April Weather	5°C (41°F)	78 mm (3.1 inches)	84%	high
May Weather	14°C (57°F)	86 mm (3.4 inches)	78%	very high
June Weather	21°C (70°F)	72 mm (2.8 inches)	80%	very high
July Weather	23°C (73°F)	105 mm (4.1 inches)	81%	very high
August Weather	21°C (69°F)	139 mm (5.5 inches)	81%	very high
September Weather	17°C (62°F)	115 mm (4.5 inches)	81%	high
October Weather	8°C (46°F)	104 mm (4.1 inches)	84%	moderate
November Weather	-1°C (31°F)	30 mm (1.2 inches)	88%	moderate
December Weather	-6°C (21°F)	46 mm (1.8 inches)	84%	low