March Weather in Millinocket, United States

Last updated: June 24, 2025

In March, the average temperature in Millinocket, United States hovers around -3°C (27°F). Be prepared for a wide range of temperatures, with a minimum of -22°C (-8°F) and a maximum reaching up to 15°C (59°F). You'll want to keep an umbrella handy, as 81 mm (3.2 in) of precipitation is likely over 9 days. Don't forget, the air tends to be quite humid, with an average humidity level of 85%.

March Temperature in Millinocket

In March in Millinocket, the average temperature is -3°C (27°F). The maximum can reach 15°C (59°F), while the minimum can plummet to as low as -22°C (-8°F). Be prepared for a wide range of temperatures when traveling during this month in Millinocket.

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

The chart illustrates March temperature patterns in Millinocket, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Millinocket, March typically has an average temperature of -3°C (27°F), with highs reaching up to 15°C (59°F) and lows dropping to around -22°C (-8°F).

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

March Precipitation in Millinocket

In Millinocket in March, the precipitation amount is 81 mm (3.2 in) spread over a duration of 9 days.

March Precipitation Trends in Millinocket

The chart displays monthly precipitation patterns in Millinocket, 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 Millinocket, March typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 9 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Millinocket

In Millinocket in March humidity is 85%. With an average temperature of -3°C (27°F), this humidity feels like a biting chill that seeps through layers of clothing, making travel seem daunting and the cold air sting your skin.

March Average Humidity in Millinocket

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

In Millinocket in March, 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 Millinocket.

Maximum UV Index Levels in Millinocket for March

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

Data source: Millinocket 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 Millinocket Compares to Other Months

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

This table compares monthly weather conditions in Millinocket, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (17°F)	97 mm (3.8 inches)	88%	low
February Weather	-7°C (19°F)	89 mm (3.5 inches)	88%	moderate
March Weather	-3°C (27°F)	81 mm (3.2 inches)	85%	moderate
April Weather	4°C (39°F)	132 mm (5.2 inches)	81%	high
May Weather	11°C (52°F)	101 mm (4.0 inches)	76%	very high
June Weather	17°C (62°F)	83 mm (3.3 inches)	74%	very high
July Weather	20°C (68°F)	100 mm (3.9 inches)	74%	very high
August Weather	19°C (67°F)	89 mm (3.5 inches)	74%	very high
September Weather	15°C (59°F)	93 mm (3.7 inches)	77%	high
October Weather	8°C (47°F)	135 mm (5.3 inches)	82%	moderate
November Weather	1°C (33°F)	120 mm (4.7 inches)	85%	moderate
December Weather	-6°C (22°F)	122 mm (4.8 inches)	84%	low