March Weather in Blaine, United States

Last updated: June 24, 2025

In March, the average temperature in Blaine, United States is a cool 7°C (45°F). Expect a range with minimums dipping to -4°C (25°F) and maximums reaching 23°C (74°F). Be prepared for some rain, as the area sees about 159 mm (6.3 in) of precipitation over 16 days, coupled with an average humidity of 86%.

March Temperature in Blaine

In March in Blaine, the average temperature is 7°C (45°F). Maximums can reach 23°C (74°F), while minimums can be as low as -4°C (25°F). Be prepared for a mix of mild and chilly weather, making it essential to pack both light and warmer clothing for your trip.

March Weather in Blaine: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Blaine, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blaine, March typically has an average temperature of 7°C (45°F), with highs reaching up to 23°C (74°F) and lows dropping to around -4°C (25°F).

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

March Precipitation in Blaine

In Blaine in March, the precipitation amount is 159 mm (6.3 in) over the course of 16 days.

March Precipitation Trends in Blaine

The chart displays monthly precipitation patterns in Blaine, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Blaine, March typically receives around 159 mm (6.3 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Blaine

In Blaine in March, humidity is 86%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and necessitating cozy layers to stay warm while navigating the moist air.

March Average Humidity in Blaine

This chart illustrates the average monthly humidity levels in Blaine, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Blaine is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Blaine

In Blaine in March, 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 Blaine for better planning.

Maximum UV Index Levels in Blaine for March

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

Data source: Blaine March 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 March Weather in Blaine Compares to Other Months

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

This table compares monthly weather conditions in Blaine, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	220 mm (8.6 inches)	86%	low
February Weather	4°C (39°F)	165 mm (6.5 inches)	85%	moderate
March Weather	7°C (45°F)	159 mm (6.3 inches)	86%	moderate
April Weather	10°C (50°F)	135 mm (5.3 inches)	86%	high
May Weather	13°C (56°F)	73 mm (2.9 inches)	81%	high
June Weather	16°C (61°F)	60 mm (2.3 inches)	83%	very high
July Weather	18°C (66°F)	28 mm (1.1 inches)	84%	very high
August Weather	19°C (66°F)	23 mm (0.9 inches)	77%	very high
September Weather	16°C (61°F)	149 mm (5.9 inches)	76%	high
October Weather	10°C (51°F)	198 mm (7.8 inches)	88%	moderate
November Weather	7°C (45°F)	296 mm (11.7 inches)	87%	low
December Weather	4°C (40°F)	238 mm (9.4 inches)	87%	low