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August Weather in Sillamaee, Estonia

Last updated: August 23, 2025

In August, the average temperature in Sillamaee, Estonia hovers around 17°C (64°F). Expect a comfortable range, with lows of 11°C (52°F) and highs reaching up to 26°C (79°F). Be prepared for some rain, as 110 mm (4.3 in) of precipitation typically falls over 16 days. The air feels quite humid too, with an average humidity of 86%.

August Temperature in Sillamaee

In August, in Sillamaee, the average temperature is 17°C (64°F). The maximum can reach 26°C (79°F), and the minimum can be as low as 11°C (52°F). This makes it an ideal time for travelers seeking mild and pleasant weather.

August Weather in Sillamaee: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Sillamaee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sillamaee, August typically has an average temperature of 17°C (64°F), with highs reaching up to 26°C (79°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec292731384860646356473932
Data source: Temperature data for Sillamaee 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.

August Precipitation in Sillamaee

In Sillamaee in August, the precipitation amount is 110 mm (4.3 in) over a span of 16 days.

August Precipitation Trends in Sillamaee

The chart displays monthly precipitation patterns in Sillamaee, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Sillamaee, August typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec545755486251791101071319286
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sillamaee

In Sillamaee in August humidity is 86%. With an average temperature of 17°C (64°F), this humidity feels like a warm blanket enveloping you, making travel quite uncomfortable as the moisture clings to your skin and the air feels thick, damp, and heavy.

August Average Humidity in Sillamaee

This chart illustrates the average monthly humidity levels in Sillamaee, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Sillamaee is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%94%90%86%71%77%82%86%90%93%93%94%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sillamaee

In Sillamaee in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sillamaee, you can refer to this Hourly UV Index in Sillamaee.

Maximum UV Index Levels in Sillamaee for August

The chart shows the monthly maximum UV Index (UVI) for Sillamaee in August, 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 August, the maximum UV index in Sillamaee typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457764211
Data source: Sillamaee August 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 August Weather in Sillamaee Compares to Other Months

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

This table compares monthly weather conditions in Sillamaee, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)54 mm (2.1 inches)97%low
February Weather-3°C (27°F)57 mm (2.2 inches)94%low
March Weather-1°C (31°F)55 mm (2.2 inches)90%moderate
April Weather3°C (39°F)48 mm (1.9 inches)86%moderate
May Weather9°C (48°F)62 mm (2.4 inches)71%moderate
June Weather16°C (60°F)51 mm (2.0 inches)77%high
July Weather18°C (65°F)79 mm (3.1 inches)82%high
August Weather17°C (64°F)110 mm (4.3 inches)86%high
September Weather14°C (57°F)106 mm (4.2 inches)90%moderate
October Weather8°C (47°F)131 mm (5.2 inches)93%low
November Weather4°C (40°F)92 mm (3.6 inches)93%low
December Weather0°C (32°F)86 mm (3.4 inches)94%low

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