March Weather in Otta, Norway

Last updated: August 27, 2025

In March, the average temperature in Otta, Norway hovers around -5°C (24°F). Expect chilly extremes, with minimums plunging to -27°C (-17°F) and maximums reaching a mild 8°C (47°F). Precipitation is fairly consistent, with 43 mm (1.7 in) falling over approximately 11 days. Be prepared for damp conditions, as the average humidity is a high 94%!

March Temperature in Otta

In March in Otta, the average temperature is -5°C (24°F), with maximums reaching 8°C (47°F) and minimums plunging as low as -27°C (-17°F). Travelers should be prepared for cold weather and pack warm clothing when visiting during this time.

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

The chart illustrates March temperature patterns in Otta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Otta, March typically has an average temperature of -5°C (24°F), with highs reaching up to 8°C (47°F) and lows dropping to around -27°C (-17°F).

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

March Precipitation in Otta

In Otta in March, the total precipitation amount is 43 mm (1.7 in) recorded over a span of 11 days.

March Precipitation Trends in Otta

The chart displays monthly precipitation patterns in Otta, 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 Otta, March typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 11 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 Otta

In Otta in March, humidity is 94%. With an average temperature of -5°C (24°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and travel challenging as the cold dampness can easily turn any excursion into a race against the elements.

March Average Humidity in Otta

This chart illustrates the average monthly humidity levels in Otta, 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 Otta is approximately 94%, 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 Otta

In Otta 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 Otta, you can check the information here.

Maximum UV Index Levels in Otta for March

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

Data source: Otta 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 Otta Compares to Other Months

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

This table compares monthly weather conditions in Otta, 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 (16°F)	47 mm (1.9 inches)	99%	low
February Weather	-9°C (17°F)	39 mm (1.5 inches)	97%	low
March Weather	-5°C (24°F)	43 mm (1.7 inches)	94%	moderate
April Weather	0°C (32°F)	33 mm (1.3 inches)	89%	moderate
May Weather	6°C (42°F)	67 mm (2.6 inches)	85%	high
June Weather	12°C (53°F)	77 mm (3.0 inches)	82%	high
July Weather	13°C (55°F)	81 mm (3.2 inches)	84%	high
August Weather	11°C (52°F)	102 mm (4.0 inches)	89%	moderate
September Weather	7°C (44°F)	79 mm (3.1 inches)	92%	moderate
October Weather	2°C (35°F)	85 mm (3.3 inches)	96%	low
November Weather	-5°C (24°F)	66 mm (2.6 inches)	97%	low
December Weather	-8°C (17°F)	63 mm (2.5 inches)	99%	low