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October Weather in Alu, Estonia

Last updated: August 23, 2025

In October, the average temperature in Alu, Estonia hovers around 7°C (46°F). It's a month of contrasts, with temperatures dipping as low as -6°C (22°F) and peaking at a balmy 18°C (65°F). Expect a fair amount of rain too, with 92 mm (3.6 in) of precipitation spread over 15 days, contributing to a muggy average humidity of 90%. Prepare for a blend of chilly and damp conditions!

October Temperature in Alu

In October in Alu, the average temperature is 7°C (46°F). Maximums can reach 18°C (65°F), and minimums can dip as low as -6°C (22°F). Be sure to pack layers to stay comfortable while exploring the diverse weather conditions.

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

The chart illustrates October temperature patterns in Alu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alu, October typically has an average temperature of 7°C (46°F), with highs reaching up to 18°C (65°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec282732415161646154453830
Data source: Temperature data for Alu generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Alu

In Alu in October, the precipitation amount is 92 mm (3.6 in) distributed over 15 days.

October Precipitation Trends in Alu

The chart displays monthly precipitation patterns in Alu, 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 Alu, October typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec4248504558647910875925454
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Alu

In Alu in October humidity is 90%. With an average temperature of 7°C (46°F), this humidity feels like a heavy blanket wrapping around you, making it feel much colder than it actually is, which can be quite uncomfortable for traveling.

October Average Humidity in Alu

This chart illustrates the average monthly humidity levels in Alu, 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 Alu is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%90%87%76%80%80%83%87%90%91%90%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Alu

In Alu 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 Alu, you can visit Hourly UV Index in Alu.

Maximum UV Index Levels in Alu for October

The chart shows the monthly maximum UV Index (UVI) for Alu 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 Alu typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: Alu 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 Alu Compares to Other Months

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

This table compares monthly weather conditions in Alu, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)42 mm (1.7 inches)92%low
February Weather-3°C (27°F)48 mm (1.9 inches)91%low
March Weather0°C (32°F)50 mm (2.0 inches)90%moderate
April Weather5°C (41°F)45 mm (1.8 inches)87%moderate
May Weather10°C (51°F)58 mm (2.3 inches)76%moderate
June Weather16°C (61°F)64 mm (2.5 inches)80%high
July Weather18°C (64°F)79 mm (3.1 inches)80%high
August Weather16°C (62°F)108 mm (4.2 inches)83%high
September Weather12°C (54°F)75 mm (2.9 inches)87%moderate
October Weather7°C (46°F)92 mm (3.6 inches)90%low
November Weather3°C (38°F)54 mm (2.1 inches)91%low
December Weather-1°C (31°F)54 mm (2.1 inches)90%low

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