January Weather in Vammala, Finland

Last updated: August 23, 2025

In January, the average temperature in Vammala, Finland hovers around -3°C (26°F). Expect chilling lows of -25°C (-12°F) and occasional highs reaching up to 8°C (46°F). The region sees about 45 mm (1.8 in) of precipitation over 10 days, contributing to an average humidity of 97%. Be prepared for a brisk and moist atmosphere!

January Temperature in Vammala

In January in Vammala, the average temperature is -3°C (26°F). Maximum temperatures can reach 8°C (46°F), while minimums can drop as low as -25°C (-12°F). Travelers should be prepared for cold weather and dress in layers to stay warm.

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

The chart illustrates January temperature patterns in Vammala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vammala, 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 -25°C (-12°F).

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

January Precipitation in Vammala

In Vammala in January, the precipitation amount is 45 mm (1.8 in) spread over a duration of 10 days.

January Precipitation Trends in Vammala

The chart displays monthly precipitation patterns in Vammala, 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 Vammala, January typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 10 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 Vammala

In Vammala 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 Vammala

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

In Vammala 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 Vammala.

Maximum UV Index Levels in Vammala for January

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

Data source: Vammala 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 Vammala Compares to Other Months

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

This table compares monthly weather conditions in Vammala, 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)	45 mm (1.8 inches)	97%	low
February Weather	-4°C (24°F)	41 mm (1.6 inches)	95%	low
March Weather	-1°C (30°F)	43 mm (1.7 inches)	93%	moderate
April Weather	4°C (39°F)	42 mm (1.6 inches)	86%	moderate
May Weather	10°C (50°F)	54 mm (2.1 inches)	75%	moderate
June Weather	16°C (61°F)	65 mm (2.5 inches)	75%	high
July Weather	17°C (64°F)	80 mm (3.2 inches)	80%	high
August Weather	16°C (61°F)	84 mm (3.3 inches)	83%	moderate
September Weather	11°C (52°F)	60 mm (2.4 inches)	90%	moderate
October Weather	6°C (43°F)	75 mm (3.0 inches)	93%	low
November Weather	2°C (36°F)	56 mm (2.2 inches)	94%	low
December Weather	-2°C (29°F)	63 mm (2.5 inches)	95%	low