March Weather in Ii, Finland

Last updated: August 23, 2025

In Ii, Finland, the average temperature in March hovers around a chilly -5°C (24°F). Expect minimums plunging to -22°C (-8°F) and maximums reaching up to 5°C (42°F). During this month, precipitation typically accumulates to 44 mm (1.7 in) over about 11 days, while the average humidity remains high at 95%. Prepare for a cold and damp atmosphere!

March Temperature in Ii

In March in Ii, the average temperature is -5°C (24°F). The maximum can reach 5°C (42°F) and the minimum can be as low as -22°C (-8°F). Be prepared for chilly conditions and pack accordingly if you're planning to travel during this time.

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

The chart illustrates March temperature patterns in Ii, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ii, March typically has an average temperature of -5°C (24°F), with highs reaching up to 5°C (42°F) and lows dropping to around -22°C (-8°F).

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

March Precipitation in Ii

In Ii in March, the precipitation amount is 44 mm (1.7 in) during 11 days, indicating a relatively wet period for that time of year.

March Precipitation Trends in Ii

The chart displays monthly precipitation patterns in Ii, 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 Ii, March typically receives around 44 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 Ii

In Ii in March humidity is 95%. With an average temperature of -5°C (24°F), this humidity feels like walking through a dense fog that clings to your skin, making every step you take in the chilly air feel even colder and more uncomfortable, creating a challenge for travelers who may not be prepared for such extreme dampness.

March Average Humidity in Ii

This chart illustrates the average monthly humidity levels in Ii, 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 Ii is approximately 95%, 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 Ii

In Ii 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 Ii, you can check the information here.

Maximum UV Index Levels in Ii for March

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

Data source: Ii 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 Ii Compares to Other Months

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

This table compares monthly weather conditions in Ii, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	45 mm (1.8 inches)	100%	low
February Weather	-8°C (18°F)	43 mm (1.7 inches)	98%	low
March Weather	-5°C (24°F)	44 mm (1.7 inches)	95%	moderate
April Weather	-1°C (31°F)	39 mm (1.5 inches)	87%	moderate
May Weather	5°C (42°F)	51 mm (2.0 inches)	81%	moderate
June Weather	13°C (56°F)	59 mm (2.3 inches)	77%	high
July Weather	17°C (63°F)	68 mm (2.7 inches)	79%	high
August Weather	15°C (59°F)	92 mm (3.6 inches)	84%	moderate
September Weather	10°C (51°F)	84 mm (3.3 inches)	90%	moderate
October Weather	5°C (41°F)	105 mm (4.1 inches)	95%	low
November Weather	0°C (33°F)	76 mm (3.0 inches)	95%	low
December Weather	-4°C (25°F)	66 mm (2.6 inches)	99%	low