January Weather in Jaemsae, Finland

Last updated: August 23, 2025

In January, the average temperature in Jaemsae, Finland is a chilly -5°C (24°F). You'll want to bundle up, as temperatures can dip as low as -26°C (-15°F), while the mercury might reach a maximum of 7°C (45°F). Expect 47 mm (1.8 in) of precipitation spread over 11 days, and be prepared for high humidity levels at a remarkable 98%.

January Temperature in Jaemsae

In January, in Jaemsae, the average temperature is -5°C (24°F), with maximums reaching up to 7°C (45°F) and minimums dropping as low as -26°C (-15°F). Travelers should prepare for cold weather and pack accordingly to ensure comfort during their visit.

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

The chart illustrates January temperature patterns in Jaemsae, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jaemsae, January typically has an average temperature of -5°C (24°F), with highs reaching up to 7°C (45°F) and lows dropping to around -26°C (-15°F).

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

January Precipitation in Jaemsae

In Jaemsae in January, the total precipitation amount is 47 mm (1.8 in), which falls over the course of 11 days.

January Precipitation Trends in Jaemsae

The chart displays monthly precipitation patterns in Jaemsae, 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 Jaemsae, January typically receives around 47 mm (1.8 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 Jaemsae

In Jaemsae in January humidity is 98%. With an average temperature of -5°C (24°F), this humidity feels like an oppressive blanket, making every breath feel heavy and chilling your bones with the dampness, which can be quite uncomfortable for traveling.

January Average Humidity in Jaemsae

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

In Jaemsae 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 Jaemsae.

Maximum UV Index Levels in Jaemsae for January

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

Data source: Jaemsae 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 Jaemsae Compares to Other Months

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

This table compares monthly weather conditions in Jaemsae, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	47 mm (1.8 inches)	98%	low
February Weather	-6°C (22°F)	42 mm (1.7 inches)	96%	low
March Weather	-2°C (28°F)	41 mm (1.6 inches)	93%	moderate
April Weather	3°C (37°F)	42 mm (1.7 inches)	87%	moderate
May Weather	9°C (49°F)	57 mm (2.2 inches)	75%	moderate
June Weather	16°C (61°F)	60 mm (2.4 inches)	74%	high
July Weather	17°C (64°F)	71 mm (2.8 inches)	80%	high
August Weather	16°C (60°F)	92 mm (3.6 inches)	85%	moderate
September Weather	11°C (52°F)	72 mm (2.8 inches)	90%	moderate
October Weather	6°C (43°F)	82 mm (3.2 inches)	94%	low
November Weather	2°C (36°F)	59 mm (2.3 inches)	94%	low
December Weather	-2°C (28°F)	69 mm (2.7 inches)	96%	low