March Weather in Karttula, Finland

Last updated: August 23, 2025

In March, the average temperature in Karttula, Finland hovers at a chilly -3°C (26°F). Expect the mercury to dip as low as -26°C (-15°F) on the coldest days, while occasionally peaking at a mild 11°C (52°F). During this time, 41 mm (1.6 in) of precipitation typically falls over 12 days, contributing to an average humidity of 95%.

March Temperature in Karttula

In March in Karttula, the average temperature is -3°C (26°F), with maximums reaching 11°C (52°F) and minimums dropping as low as -26°C (-15°F). Travelers should be prepared for chilly conditions and pack accordingly for varying temperatures.

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

The chart illustrates March temperature patterns in Karttula, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Karttula, March typically has an average temperature of -3°C (26°F), with highs reaching up to 11°C (52°F) and lows dropping to around -26°C (-15°F).

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

March Precipitation in Karttula

In Karttula in March, the precipitation amount is 41 mm (1.6 in) over the course of 12 days.

March Precipitation Trends in Karttula

The chart displays monthly precipitation patterns in Karttula, 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 Karttula, March typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 12 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 Karttula

In Karttula in March humidity is 95%. With an average temperature of -3°C (26°F), this humidity feels like a biting chill that seeps into your bones, making any outdoor activity uncomfortable and challenging for travelers.

March Average Humidity in Karttula

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

In Karttula 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 Karttula, you can check the information here.

Maximum UV Index Levels in Karttula for March

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

Data source: Karttula 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 Karttula Compares to Other Months

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

This table compares monthly weather conditions in Karttula, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	49 mm (1.9 inches)	99%	low
February Weather	-7°C (20°F)	42 mm (1.7 inches)	97%	low
March Weather	-3°C (26°F)	41 mm (1.6 inches)	95%	moderate
April Weather	2°C (35°F)	44 mm (1.7 inches)	87%	moderate
May Weather	8°C (47°F)	54 mm (2.1 inches)	78%	moderate
June Weather	15°C (60°F)	59 mm (2.3 inches)	74%	high
July Weather	17°C (63°F)	79 mm (3.1 inches)	80%	high
August Weather	15°C (60°F)	98 mm (3.9 inches)	85%	moderate
September Weather	10°C (50°F)	91 mm (3.6 inches)	91%	moderate
October Weather	5°C (41°F)	86 mm (3.4 inches)	95%	low
November Weather	1°C (33°F)	75 mm (2.9 inches)	94%	low
December Weather	-4°C (25°F)	67 mm (2.6 inches)	98%	low