February Weather in Alster, Sweden

Last updated: August 27, 2025

In February, the average temperature in Alster, Sweden hovers around -1°C (30°F), with fluctuations ranging from a chilly -15°C (5°F) to a milder 12°C (54°F). Expect 47 mm (1.9 in) of precipitation spread over 9 days, while the air remains quite humid with an average humidity of 92%. Stay warm and dry!

February Temperature in Alster

In February in Alster, the average temperature is -1°C (30°F). The maximum can reach 12°C (54°F), and the minimum can be as low as -15°C (5°F). Be prepared for chilly weather and pack warm clothing when traveling during this time.

February Weather in Alster: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Alster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alster, February typically has an average temperature of -1°C (30°F), with highs reaching up to 12°C (54°F) and lows dropping to around -15°C (5°F).

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

February Precipitation in Alster

In Alster in February, the precipitation amount is 47 mm (1.9 in) spread over a period of 9 days.

February Precipitation Trends in Alster

The chart displays monthly precipitation patterns in Alster, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Alster, February typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

February Humidity in Alster

In Alster in February humidity is 92%. With an average temperature of -1°C (30°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities challenging and requiring extra layers to stay warm and dry while traveling.

February Average Humidity in Alster

This chart illustrates the average monthly humidity levels in Alster, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Alster is approximately 92%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Alster

In Alster in February, 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 Alster.

Maximum UV Index Levels in Alster for February

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

Data source: Alster February 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 February Weather in Alster Compares to Other Months

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

This table compares monthly weather conditions in Alster, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	48 mm (1.9 inches)	94%	low
February Weather	-1°C (30°F)	47 mm (1.9 inches)	92%	low
March Weather	2°C (35°F)	49 mm (1.9 inches)	89%	moderate
April Weather	6°C (43°F)	31 mm (1.2 inches)	81%	moderate
May Weather	11°C (53°F)	64 mm (2.5 inches)	72%	moderate
June Weather	17°C (63°F)	60 mm (2.4 inches)	68%	high
July Weather	18°C (65°F)	69 mm (2.7 inches)	70%	high
August Weather	16°C (62°F)	86 mm (3.4 inches)	77%	moderate
September Weather	12°C (54°F)	78 mm (3.1 inches)	86%	moderate
October Weather	8°C (46°F)	85 mm (3.4 inches)	91%	low
November Weather	3°C (38°F)	68 mm (2.7 inches)	93%	low
December Weather	0°C (32°F)	74 mm (2.9 inches)	94%	low