March Weather in Grundarhverfi, Iceland

Last updated: August 23, 2025

In March, the average temperature in Grundarhverfi, Iceland hovers around 1°C (33°F). Expect chilly conditions with a minimum of -15°C (5°F) and a maximum of 9°C (49°F). Notably, precipitation totals 106 mm (4.2 in) over 17 days, contributing to a high average humidity of 94%. Dress warmly and be prepared for wet conditions!

March Temperature in Grundarhverfi

In March in Grundarhverfi, the average temperature is 1°C (33°F). Maximums can reach 9°C (49°F), while minimums can drop as low as -15°C (5°F). Travelers should prepare for cold conditions and pack warm clothing to fully enjoy their time in this chilly destination.

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

The chart illustrates March temperature patterns in Grundarhverfi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grundarhverfi, March typically has an average temperature of 1°C (33°F), with highs reaching up to 9°C (49°F) and lows dropping to around -15°C (5°F).

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

March Precipitation in Grundarhverfi

In Grundarhverfi in March, the precipitation amount is 106 mm (4.2 in) spread over 17 days.

March Precipitation Trends in Grundarhverfi

The chart displays monthly precipitation patterns in Grundarhverfi, 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 Grundarhverfi, March typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 17 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 Grundarhverfi

In Grundarhverfi in March humidity is 94%. With an average temperature of 1°C (33°F), this humidity feels like an icy blanket wrapping around you, making travel quite challenging as the cold air clings to your skin and every movement feels heavier in the damp atmosphere.

March Average Humidity in Grundarhverfi

This chart illustrates the average monthly humidity levels in Grundarhverfi, 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 Grundarhverfi 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 Grundarhverfi

In Grundarhverfi in March, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Grundarhverfi, you can visit Hourly UV Index in Grundarhverfi.

Maximum UV Index Levels in Grundarhverfi for March

The chart shows the monthly maximum UV Index (UVI) for Grundarhverfi 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 Grundarhverfi typically reaches 2, which falls under the low exposure category.

Data source: Grundarhverfi 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 Grundarhverfi Compares to Other Months

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

This table compares monthly weather conditions in Grundarhverfi, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	118 mm (4.6 inches)	96%	low
February Weather	-1°C (31°F)	131 mm (5.1 inches)	95%	low
March Weather	1°C (33°F)	106 mm (4.2 inches)	94%	low
April Weather	4°C (39°F)	123 mm (4.8 inches)	87%	moderate
May Weather	7°C (44°F)	118 mm (4.6 inches)	85%	moderate
June Weather	9°C (49°F)	94 mm (3.7 inches)	81%	high
July Weather	11°C (53°F)	76 mm (3.0 inches)	86%	high
August Weather	11°C (52°F)	83 mm (3.3 inches)	88%	moderate
September Weather	8°C (47°F)	162 mm (6.4 inches)	92%	moderate
October Weather	5°C (41°F)	94 mm (3.7 inches)	93%	low
November Weather	1°C (34°F)	105 mm (4.1 inches)	94%	low
December Weather	0°C (32°F)	107 mm (4.2 inches)	95%	low