nomadseason

September Weather in Aegviidu, Estonia

Last updated: August 23, 2025

In Aegviidu, Estonia, the average temperature in September hovers around 12°C (54°F). Temperatures can vary significantly, dropping to a chilly -1°C (31°F) at night and soaring up to a warm 25°C (77°F) during the day. Expect around 72 mm (2.8 in) of precipitation spread across 14 days, contributing to the region's high average humidity of 89%. Stay prepared for a mix of cool breezes and damp conditions!

September Temperature in Aegviidu

In September in Aegviidu, the average temperature is 12°C (54°F). Maximum temperatures can reach 25°C (77°F), while the minimum can drop as low as -1°C (31°F). Travelers should prepare for a wide range of temperatures when visiting during this time.

September Weather in Aegviidu: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Aegviidu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aegviidu, September typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (77°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec282732405061636154453830
Data source: Temperature data for Aegviidu generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Aegviidu

In Aegviidu in September, the total precipitation amount is 72 mm (2.8 in) spread over the course of 14 days.

September Precipitation Trends in Aegviidu

The chart displays monthly precipitation patterns in Aegviidu, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Aegviidu, September typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4247475156667910772865255
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Aegviidu

In Aegviidu in September humidity is 89%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that envelops you, making travels slightly uncomfortable as you navigate through a thick, moist air that can cling to your skin and steal your warmth.

September Average Humidity in Aegviidu

This chart illustrates the average monthly humidity levels in Aegviidu, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Aegviidu is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%93%90%87%73%77%80%84%89%93%93%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Aegviidu

In Aegviidu in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Aegviidu for better planning.

Maximum UV Index Levels in Aegviidu for September

The chart shows the monthly maximum UV Index (UVI) for Aegviidu in September, 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 September, the maximum UV index in Aegviidu typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: Aegviidu September 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 September Weather in Aegviidu Compares to Other Months

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

This table compares monthly weather conditions in Aegviidu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)42 mm (1.6 inches)95%low
February Weather-3°C (27°F)47 mm (1.8 inches)93%low
March Weather0°C (32°F)47 mm (1.9 inches)90%moderate
April Weather4°C (40°F)51 mm (2.0 inches)87%moderate
May Weather10°C (50°F)56 mm (2.2 inches)73%moderate
June Weather16°C (61°F)66 mm (2.6 inches)77%high
July Weather17°C (64°F)79 mm (3.1 inches)80%high
August Weather16°C (61°F)107 mm (4.2 inches)84%high
September Weather12°C (54°F)72 mm (2.8 inches)89%moderate
October Weather7°C (45°F)86 mm (3.4 inches)92%low
November Weather3°C (38°F)52 mm (2.0 inches)93%low
December Weather-1°C (30°F)55 mm (2.2 inches)93%low

Compare Aegviidu's Climate with Cities Worldwide