January Weather in Lemi, Finland

Last updated: August 23, 2025

In January, the average temperature in Lemi, Finland hovers around -4°C (24°F). Expect chilly conditions, with minimum temperatures plummeting to -25°C (-13°F) and peaking at a mild 7°C (45°F). Precipitation is moderate, with 49 mm (1.9 in) spread over 12 days. Notably, the air carries a high average humidity of 98%, making it feel even colder!

January Temperature in Lemi

In January in Lemi, the average temperature is -4°C (24°F). The maximum can reach 7°C (45°F), and the minimum can be as low as -25°C (-13°F). Travelers should be prepared for chilly weather and pack warm clothing to enjoy their time in Lemi.

January Weather in Lemi: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Lemi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lemi, January typically has an average temperature of -4°C (24°F), with highs reaching up to 7°C (45°F) and lows dropping to around -25°C (-13°F).

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

January Precipitation in Lemi

In Lemi in January, the total precipitation amount is 49 mm (1.9 in) spread over 12 days.

January Precipitation Trends in Lemi

The chart displays monthly precipitation patterns in Lemi, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Lemi, January typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Lemi

In Lemi in January humidity is 98%. With an average temperature of -4°C (24°F), this humidity feels like an icy mist that clings to your skin, making it uncomfortable for traveling and causing everything to feel damp and frosty, as if you are enveloped in a chill that cuts through even the thickest layers of clothing.

January Average Humidity in Lemi

This chart illustrates the average monthly humidity levels in Lemi, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Lemi is approximately 98%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Lemi

In Lemi in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Lemi.

Maximum UV Index Levels in Lemi for January

The chart shows the monthly maximum UV Index (UVI) for Lemi in January, 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 January, the maximum UV index in Lemi typically reaches 1, which falls under the low exposure category.

Data source: Lemi January 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 January Weather in Lemi Compares to Other Months

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

This table compares monthly weather conditions in Lemi, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	49 mm (1.9 inches)	98%	low
February Weather	-5°C (23°F)	53 mm (2.1 inches)	96%	low
March Weather	-2°C (29°F)	47 mm (1.8 inches)	93%	moderate
April Weather	3°C (38°F)	45 mm (1.8 inches)	88%	moderate
May Weather	10°C (50°F)	56 mm (2.2 inches)	77%	moderate
June Weather	16°C (61°F)	57 mm (2.3 inches)	75%	high
July Weather	18°C (64°F)	81 mm (3.2 inches)	82%	high
August Weather	16°C (61°F)	88 mm (3.5 inches)	84%	moderate
September Weather	11°C (52°F)	66 mm (2.6 inches)	90%	moderate
October Weather	6°C (43°F)	75 mm (3.0 inches)	93%	low
November Weather	2°C (36°F)	50 mm (2.0 inches)	93%	low
December Weather	-3°C (28°F)	72 mm (2.8 inches)	95%	low