December Weather in Poeytyae, Finland

Last updated: August 23, 2025

In December, the average temperature in Poeytyae, Finland hovers around -1°C (30°F). However, temperatures can plummet to a chilling -21°C (-5°F) or climb up to a mild 6°C (44°F). Expect precipitation of approximately 67 mm (2.6 in) spread across 13 days, with a notable average humidity of 95%. Stay warm and prepared for the elements!

December Temperature in Poeytyae

In December in Poeytyae, the average temperature is -1°C (30°F) with a maximum of 6°C (44°F) and a minimum that can drop to -21°C (-5°F). Be sure to bundle up and prepare for chilly conditions if you're planning to visit during this month!

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

The chart illustrates December temperature patterns in Poeytyae, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poeytyae, December typically has an average temperature of -1°C (30°F), with highs reaching up to 6°C (44°F) and lows dropping to around -21°C (-5°F).

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

December Precipitation in Poeytyae

In Poeytyae in December, the precipitation amount is 67 mm (2.6 in) spread over 13 days.

December Precipitation Trends in Poeytyae

The chart displays monthly precipitation patterns in Poeytyae, 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 Poeytyae, December typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Poeytyae

In Poeytyae in December humidity is 95%. With an average temperature of -1°C (30°F), this humidity feels like a frigid cold that seeps into your bones, making it quite uncomfortable for traveling as the dampness clings to your skin and exacerbates the chill in the air.

December Average Humidity in Poeytyae

This chart illustrates the average monthly humidity levels in Poeytyae, 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 Poeytyae is approximately 95%, 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 Poeytyae

In Poeytyae in December, 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 Poeytyae.

Maximum UV Index Levels in Poeytyae for December

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

Data source: Poeytyae 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 Poeytyae Compares to Other Months

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

This table compares monthly weather conditions in Poeytyae, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	47 mm (1.9 inches)	97%	low
February Weather	-4°C (25°F)	43 mm (1.7 inches)	95%	low
March Weather	-1°C (31°F)	44 mm (1.7 inches)	93%	moderate
April Weather	4°C (39°F)	37 mm (1.5 inches)	86%	moderate
May Weather	10°C (50°F)	51 mm (2.0 inches)	75%	moderate
June Weather	16°C (61°F)	52 mm (2.1 inches)	75%	high
July Weather	18°C (64°F)	80 mm (3.1 inches)	80%	high
August Weather	16°C (61°F)	85 mm (3.4 inches)	83%	moderate
September Weather	11°C (53°F)	59 mm (2.3 inches)	90%	moderate
October Weather	6°C (44°F)	76 mm (3.0 inches)	93%	low
November Weather	3°C (37°F)	53 mm (2.1 inches)	94%	low
December Weather	-1°C (30°F)	67 mm (2.6 inches)	95%	low