January Weather in Horn, Sweden

Last updated: August 27, 2025

In January, the average temperature in Horn, Sweden hovers around 0°C (32°F), but can dip as low as -15°C (6°F) or rise to a mild 10°C (49°F). Expect 38 mm (1.5 in) of precipitation spread over 8 days, creating a damp atmosphere with an average humidity of 90%. Get ready for a chilly yet captivating experience!

January Temperature in Horn

In January in Horn, the average temperature is 0°C (32°F). Maximums can reach 10°C (49°F), while minimums can drop as low as -15°C (6°F). Be sure to pack warm clothing and be prepared for chilly conditions if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Horn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Horn, January typically has an average temperature of 0°C (32°F), with highs reaching up to 10°C (49°F) and lows dropping to around -15°C (6°F).

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

January Precipitation in Horn

In Horn in January, the total precipitation amount is 38 mm (1.5 in), spread over 8 days.

January Precipitation Trends in Horn

The chart displays monthly precipitation patterns in Horn, 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 Horn, January typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 8 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 Horn

In Horn in January, humidity is 90%. With an average temperature of 0°C (32°F), this humidity feels like an icy grip on your skin, making the air feel heavy and damp, which can turn traveling into a chilling experience where every step is met with a bone-cold embrace.

January Average Humidity in Horn

This chart illustrates the average monthly humidity levels in Horn, 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 Horn is approximately 90%, 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 Horn

In Horn 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 Horn.

Maximum UV Index Levels in Horn for January

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

Data source: Horn 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 Horn Compares to Other Months

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

This table compares monthly weather conditions in Horn, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	38 mm (1.5 inches)	90%	low
February Weather	0°C (32°F)	41 mm (1.6 inches)	89%	low
March Weather	2°C (35°F)	46 mm (1.8 inches)	88%	moderate
April Weather	5°C (42°F)	31 mm (1.2 inches)	82%	moderate
May Weather	10°C (51°F)	55 mm (2.2 inches)	72%	moderate
June Weather	16°C (62°F)	55 mm (2.2 inches)	68%	high
July Weather	17°C (63°F)	69 mm (2.7 inches)	68%	high
August Weather	16°C (62°F)	79 mm (3.1 inches)	73%	high
September Weather	13°C (55°F)	68 mm (2.7 inches)	81%	moderate
October Weather	8°C (47°F)	66 mm (2.6 inches)	87%	low
November Weather	4°C (40°F)	46 mm (1.8 inches)	89%	low
December Weather	1°C (34°F)	50 mm (2.0 inches)	88%	low