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August Weather in Sempas, Slovenia

Last updated: August 27, 2025

In August, the average temperature in Sempas, Slovenia is a comfortable 21°C (71°F). Expect a minimum of 9°C (49°F) and a maximum of 34°C (94°F), making it ideal for various activities. However, be prepared for precipitation totaling 123 mm (4.8 in) over 14 days, with an average humidity level of 51%. Plan accordingly to enjoy the best of this vibrant destination!

August Temperature in Sempas

In August in Sempas, the average temperature is 21°C (71°F), with maximums reaching 34°C (94°F) and minimums dropping to as low as 9°C (49°F). This range makes Sempas an ideal destination for travelers looking to enjoy a mix of warm and cooler days.

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

The chart illustrates August temperature patterns in Sempas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sempas, August typically has an average temperature of 21°C (71°F), with highs reaching up to 34°C (94°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec343943515868707161534537
Data source: Temperature data for Sempas 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 Sempas

In Sempas in August, the precipitation amount is 123 mm (4.8 in) over a span of 14 days.

August Precipitation Trends in Sempas

The chart displays monthly precipitation patterns in Sempas, 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 Sempas, August typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec73142111149233134129123188151209186
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sempas

In Sempas in August, humidity is 51%. With an average temperature of 21°C (71°F), this humidity feels like a comfortable embrace, making it pleasant for traveling, as the air is refreshing yet not overly heavy, allowing for enjoyable exploration without discomfort.

August Average Humidity in Sempas

This chart illustrates the average monthly humidity levels in Sempas, 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 Sempas is approximately 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sempas

In Sempas in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Sempas.

Maximum UV Index Levels in Sempas for August

The chart shows the monthly maximum UV Index (UVI) for Sempas 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 Sempas typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: Sempas 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 Sempas Compares to Other Months

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

This table compares monthly weather conditions in Sempas, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)73 mm (2.9 inches)88%low
February Weather4°C (39°F)142 mm (5.6 inches)82%moderate
March Weather6°C (43°F)111 mm (4.4 inches)73%moderate
April Weather10°C (51°F)149 mm (5.9 inches)73%high
May Weather14°C (58°F)233 mm (9.2 inches)70%very high
June Weather20°C (68°F)134 mm (5.3 inches)69%very high
July Weather21°C (70°F)129 mm (5.1 inches)63%very high
August Weather21°C (71°F)123 mm (4.8 inches)51%very high
September Weather16°C (62°F)188 mm (7.4 inches)64%high
October Weather12°C (53°F)151 mm (6.0 inches)83%moderate
November Weather7°C (45°F)209 mm (8.2 inches)89%moderate
December Weather3°C (37°F)186 mm (7.3 inches)88%low

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