January Weather in Kyyjaervi, Finland

Last updated: August 23, 2025

In Kyyjaervi, Finland, the average temperature in January hovers around -6°C (22°F), with extremes reaching a chilling -29°C (-20°F) and peaking at a mild 7°C (45°F). Expect 42 mm (1.7 in) of precipitation spread over 12 days, setting the stage for a damp ambiance with an average humidity level of 97%. Bundle up and prepare for a winter wonderland!

January Temperature in Kyyjaervi

In January in Kyyjaervi, the average temperature is -6°C (22°F). The maximum can reach 7°C (45°F), while the minimum can plummet to -29°C (-20°F). Travelers should prepare for extremely cold weather and pack accordingly for their visit.

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

The chart illustrates January temperature patterns in Kyyjaervi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kyyjaervi, January typically has an average temperature of -6°C (22°F), with highs reaching up to 7°C (45°F) and lows dropping to around -29°C (-20°F).

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

January Precipitation in Kyyjaervi

In Kyyjaervi in January, the precipitation amount is 42 mm (1.7 in) spread over the course of 12 days.

January Precipitation Trends in Kyyjaervi

The chart displays monthly precipitation patterns in Kyyjaervi, 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 Kyyjaervi, January typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 12 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 Kyyjaervi

In Kyyjaervi in January, humidity is 97%. With an average temperature of -6°C (22°F), this humidity feels like walking through a foggy breath of winter, where every step becomes a challenge and the cold seeps into your bones, making travel uncomfortable and exhausting.

January Average Humidity in Kyyjaervi

This chart illustrates the average monthly humidity levels in Kyyjaervi, 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 Kyyjaervi is approximately 97%, 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 Kyyjaervi

In Kyyjaervi 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 Kyyjaervi.

Maximum UV Index Levels in Kyyjaervi for January

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

Data source: Kyyjaervi 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 Kyyjaervi Compares to Other Months

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

This table compares monthly weather conditions in Kyyjaervi, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	42 mm (1.7 inches)	97%	low
February Weather	-7°C (20°F)	41 mm (1.6 inches)	95%	low
March Weather	-3°C (27°F)	41 mm (1.6 inches)	92%	moderate
April Weather	2°C (35°F)	46 mm (1.8 inches)	85%	moderate
May Weather	8°C (47°F)	64 mm (2.5 inches)	77%	moderate
June Weather	15°C (59°F)	61 mm (2.4 inches)	74%	high
July Weather	16°C (62°F)	72 mm (2.8 inches)	79%	high
August Weather	14°C (58°F)	92 mm (3.6 inches)	82%	moderate
September Weather	9°C (49°F)	78 mm (3.1 inches)	89%	moderate
October Weather	4°C (40°F)	82 mm (3.2 inches)	93%	low
November Weather	0°C (33°F)	64 mm (2.5 inches)	93%	low
December Weather	-4°C (26°F)	54 mm (2.1 inches)	95%	low