January Weather in Maentsaelae, Finland

Last updated: August 23, 2025

In January, the average temperature in Maentsaelae, Finland hovers around -4°C (26°F). However, temperatures can plummet to a chilling -26°C (-15°F) or rise to a mild 8°C (47°F). Expect about 51 mm (2.0 in) of precipitation spread across 11 days, accompanied by a high average humidity of 98%.

January Temperature in Maentsaelae

In January in Maentsaelae, the average temperature is -4°C (26°F), with a maximum reaching 8°C (47°F) and a minimum dropping as low as -26°C (-15°F). Be prepared for chilly weather and dress in warm layers if you're planning to visit during this time.

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

The chart illustrates January temperature patterns in Maentsaelae, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Maentsaelae, January typically has an average temperature of -4°C (26°F), with highs reaching up to 8°C (47°F) and lows dropping to around -26°C (-15°F).

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

January Precipitation in Maentsaelae

In Maentsaelae in January, the precipitation amount is 51 mm (2.0 in) spread over 11 days.

January Precipitation Trends in Maentsaelae

The chart displays monthly precipitation patterns in Maentsaelae, 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 Maentsaelae, January typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 11 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Maentsaelae

In Maentsaelae in January humidity is 98%. With an average temperature of -4°C (26°F), this humidity feels like a bone-chilling embrace, making it difficult to enjoy outdoor activities and travel comfortably.

January Average Humidity in Maentsaelae

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

In Maentsaelae 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 Maentsaelae.

Maximum UV Index Levels in Maentsaelae for January

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

Data source: Maentsaelae 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 Maentsaelae Compares to Other Months

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

This table compares monthly weather conditions in Maentsaelae, 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 (26°F)	51 mm (2.0 inches)	98%	low
February Weather	-4°C (24°F)	45 mm (1.8 inches)	96%	low
March Weather	-1°C (30°F)	47 mm (1.8 inches)	93%	moderate
April Weather	4°C (39°F)	47 mm (1.8 inches)	87%	moderate
May Weather	10°C (51°F)	54 mm (2.1 inches)	75%	moderate
June Weather	16°C (62°F)	62 mm (2.4 inches)	74%	high
July Weather	17°C (64°F)	77 mm (3.0 inches)	80%	high
August Weather	16°C (61°F)	75 mm (3.0 inches)	85%	moderate
September Weather	11°C (52°F)	63 mm (2.5 inches)	90%	moderate
October Weather	6°C (43°F)	79 mm (3.1 inches)	94%	low
November Weather	2°C (36°F)	53 mm (2.1 inches)	94%	low
December Weather	-2°C (29°F)	70 mm (2.8 inches)	96%	low