March Weather in Roa, Norway

Last updated: August 27, 2025

In March, the average temperature in Roa, Norway hovers around -1°C (31°F). Expect chilly conditions with minimum temperatures dipping to -19°C (-3°F) and highs reaching up to 15°C (59°F). With an average precipitation of 63 mm (2.5 in) spread over 9 days and a high humidity level of 92%, it's a month where you might want to keep that umbrella handy!

March Temperature in Roa

In March in Roa, the average temperature is -1°C (31°F). The maximum can reach 15°C (59°F) and the minimum can be as low as -19°C (-3°F). Be sure to pack warm clothing and be prepared for significant temperature fluctuations while traveling during this time.

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

The chart illustrates March temperature patterns in Roa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roa, March typically has an average temperature of -1°C (31°F), with highs reaching up to 15°C (59°F) and lows dropping to around -19°C (-3°F).

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

March Precipitation in Roa

In Roa in March, the total precipitation amount is 63 mm (2.5 in) spread over a duration of 9 days.

March Precipitation Trends in Roa

The chart displays monthly precipitation patterns in Roa, 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 Roa, March typically receives around 63 mm (2.5 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 Roa

In Roa in March humidity is 92%. With an average temperature of -1°C (31°F), this humidity feels like a heavy, damp chill that seeps into your bones, making travel uncomfortable and challenging as the cold air mixes with the moisture, creating a biting sensation that lingers long after stepping outside.

March Average Humidity in Roa

This chart illustrates the average monthly humidity levels in Roa, 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 Roa is approximately 92%, 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 Roa

In Roa in March, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Roa, you can check the information here.

Maximum UV Index Levels in Roa for March

The chart shows the monthly maximum UV Index (UVI) for Roa 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 Roa typically reaches 3, which falls under the moderate exposure category.

Data source: Roa 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 Roa Compares to Other Months

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

This table compares monthly weather conditions in Roa, 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 (24°F)	58 mm (2.3 inches)	98%	low
February Weather	-4°C (25°F)	59 mm (2.3 inches)	95%	low
March Weather	-1°C (31°F)	63 mm (2.5 inches)	92%	moderate
April Weather	4°C (39°F)	42 mm (1.6 inches)	88%	moderate
May Weather	9°C (49°F)	94 mm (3.7 inches)	84%	moderate
June Weather	15°C (59°F)	95 mm (3.7 inches)	82%	high
July Weather	16°C (62°F)	102 mm (4.0 inches)	82%	high
August Weather	15°C (58°F)	108 mm (4.2 inches)	87%	moderate
September Weather	11°C (52°F)	102 mm (4.0 inches)	91%	moderate
October Weather	6°C (42°F)	125 mm (4.9 inches)	95%	low
November Weather	1°C (34°F)	98 mm (3.8 inches)	97%	low
December Weather	-3°C (26°F)	101 mm (4.0 inches)	98%	low