January Weather in Jokioinen, Finland

Last updated: August 23, 2025

In January, the average temperature in Jokioinen, Finland hovers around -3°C (26°F). Expect chills, with minimums plummeting to -26°C (-14°F) and maximums reaching a mild 8°C (46°F). With 50 mm (2.0 in) of precipitation spread across 11 days, don’t forget your umbrella! Humidity levels are high, averaging at 97%, adding an extra layer of crispness to the air.

January Temperature in Jokioinen

In January in Jokioinen, the average temperature is -3°C (26°F). The maximum can reach 8°C (46°F), while the minimum can drop as low as -26°C (-14°F). It's essential to prepare for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Jokioinen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jokioinen, January typically has an average temperature of -3°C (26°F), with highs reaching up to 8°C (46°F) and lows dropping to around -26°C (-14°F).

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

January Precipitation in Jokioinen

In Jokioinen in January, the precipitation amount is 50 mm (2.0 in) over the course of 11 days.

January Precipitation Trends in Jokioinen

The chart displays monthly precipitation patterns in Jokioinen, 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 Jokioinen, January typically receives around 50 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 Jokioinen

In Jokioinen in January humidity is 97%. With an average temperature of -3°C (26°F), this humidity feels like an icy blanket wrapped around you, making every breath feel heavy and damp, which can be quite challenging for traveling.

January Average Humidity in Jokioinen

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

In Jokioinen 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 Jokioinen.

Maximum UV Index Levels in Jokioinen for January

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

Data source: Jokioinen 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 Jokioinen Compares to Other Months

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

This table compares monthly weather conditions in Jokioinen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	50 mm (2.0 inches)	97%	low
February Weather	-4°C (24°F)	45 mm (1.8 inches)	95%	low
March Weather	-1°C (30°F)	46 mm (1.8 inches)	93%	moderate
April Weather	3°C (38°F)	41 mm (1.6 inches)	86%	moderate
May Weather	10°C (50°F)	60 mm (2.4 inches)	75%	moderate
June Weather	16°C (61°F)	62 mm (2.4 inches)	75%	high
July Weather	17°C (64°F)	87 mm (3.4 inches)	80%	high
August Weather	16°C (61°F)	87 mm (3.4 inches)	83%	moderate
September Weather	11°C (52°F)	63 mm (2.5 inches)	90%	moderate
October Weather	6°C (43°F)	78 mm (3.1 inches)	93%	low
November Weather	2°C (36°F)	53 mm (2.1 inches)	94%	low
December Weather	-2°C (29°F)	67 mm (2.6 inches)	95%	low