December Weather in Algona, United States

Last updated: June 24, 2025

In December, the average temperature in Algona, United States hovers around -3°C (28°F), offering a brisk winter experience. While the minimum can plummet to -23°C (-9°F), residents may also see a surprising maximum of 20°C (69°F). Expect around 40 mm (1.6 in) of precipitation over 4 days, with an average humidity of 83%, creating a chilly yet enchanting atmosphere.

December Temperature in Algona

In December in Algona, the average temperature is -3°C (28°F), with maximums reaching 20°C (69°F) and minimums plummeting to -23°C (-9°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for varying conditions.

December Weather in Algona: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Algona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Algona, December typically has an average temperature of -3°C (28°F), with highs reaching up to 20°C (69°F) and lows dropping to around -23°C (-9°F).

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

December Precipitation in Algona

In Algona in December, the precipitation amount is 40 mm (1.6 in) spread over a duration of 4 days.

December Precipitation Trends in Algona

The chart displays monthly precipitation patterns in Algona, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Algona, December typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Algona

In Algona in December humidity is 83%. With an average temperature of -3°C (28°F), this humidity feels like a damp chill that seeps into your bones, making it crucial to bundle up while traveling.

December Average Humidity in Algona

This chart illustrates the average monthly humidity levels in Algona, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Algona is approximately 83%, offering insight into how humid the weather typically is during this month.

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

December UV Index in Algona

In Algona in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Algona, you can check the information here.

Maximum UV Index Levels in Algona for December

The chart shows the monthly maximum UV Index (UVI) for Algona in December, 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 December, the maximum UV index in Algona typically reaches 3, which falls under the moderate exposure category.

Data source: Algona December 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 December Weather in Algona Compares to Other Months

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

This table compares monthly weather conditions in Algona, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	31 mm (1.2 inches)	82%	moderate
February Weather	-7°C (19°F)	47 mm (1.8 inches)	84%	moderate
March Weather	2°C (36°F)	75 mm (2.9 inches)	80%	moderate
April Weather	8°C (46°F)	85 mm (3.4 inches)	81%	very high
May Weather	16°C (61°F)	155 mm (6.1 inches)	74%	very high
June Weather	23°C (73°F)	118 mm (4.6 inches)	80%	extreme
July Weather	24°C (75°F)	93 mm (3.7 inches)	80%	very high
August Weather	22°C (72°F)	119 mm (4.7 inches)	77%	very high
September Weather	19°C (66°F)	115 mm (4.5 inches)	75%	very high
October Weather	10°C (50°F)	106 mm (4.2 inches)	80%	moderate
November Weather	2°C (36°F)	41 mm (1.6 inches)	87%	moderate
December Weather	-3°C (28°F)	40 mm (1.6 inches)	83%	moderate