October Weather in Ardu, Estonia

Last updated: August 23, 2025

In Ardu, Estonia, the average temperature in October hovers around 7°C (45°F), with lows dipping to -5°C (23°F) and highs peaking at 18°C (65°F). Expect precipitation of 86 mm (3.4 in) over around 15 days, contributing to a notably high humidity level of 92%.

October Temperature in Ardu

In October in Ardu, the average temperature is 7°C (45°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -5°C (23°F). This diverse weather makes it essential for travelers to pack layers to stay comfortable throughout the day.

October Weather in Ardu: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Ardu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ardu, October typically has an average temperature of 7°C (45°F), with highs reaching up to 18°C (65°F) and lows dropping to around -5°C (23°F).

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

October Precipitation in Ardu

In Ardu in October, the precipitation amount is 86 mm (3.4 in) that falls over a span of 15 days.

October Precipitation Trends in Ardu

The chart displays monthly precipitation patterns in Ardu, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Ardu, October typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Ardu

In Ardu in October, humidity is 92%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities feel heavier and less enjoyable for traveling.

October Average Humidity in Ardu

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

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

October UV Index in Ardu

In Ardu in October, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Ardu, you can visit Hourly UV Index in Ardu.

Maximum UV Index Levels in Ardu for October

The chart shows the monthly maximum UV Index (UVI) for Ardu in October, 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 October, the maximum UV index in Ardu typically reaches 2, which falls under the low exposure category.

Data source: Ardu October 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 October Weather in Ardu Compares to Other Months

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

This table compares monthly weather conditions in Ardu, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	41 mm (1.6 inches)	95%	low
February Weather	-3°C (27°F)	46 mm (1.8 inches)	93%	low
March Weather	0°C (32°F)	48 mm (1.9 inches)	90%	moderate
April Weather	5°C (41°F)	47 mm (1.9 inches)	87%	moderate
May Weather	10°C (51°F)	55 mm (2.2 inches)	73%	moderate
June Weather	16°C (61°F)	66 mm (2.6 inches)	77%	high
July Weather	18°C (64°F)	76 mm (3.0 inches)	80%	high
August Weather	16°C (61°F)	104 mm (4.1 inches)	84%	high
September Weather	12°C (54°F)	69 mm (2.7 inches)	89%	moderate
October Weather	7°C (45°F)	86 mm (3.4 inches)	92%	low
November Weather	3°C (38°F)	53 mm (2.1 inches)	93%	low
December Weather	-1°C (30°F)	55 mm (2.2 inches)	93%	low