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August Weather in Ostiano, Italy

Last updated: August 23, 2025

In Ostiano, Italy, the average temperature in August hovers around 25°C (78°F), with a pleasant minimum of 15°C (59°F) and a peak reaching up to 38°C (100°F). Travelers should be prepared for some rain, as the area experiences 103 mm (4.0 in) of precipitation over approximately 10 days. The climate is relatively comfortable, boasting an average humidity of 54%.

August Temperature in Ostiano

In August in Ostiano, the average temperature is 25°C (78°F). Maximums can reach 38°C (100°F), while minimums can drop to as low as 15°C (59°F). Be prepared for warm days and cool evenings when planning your travels!

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

The chart illustrates August temperature patterns in Ostiano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostiano, August typically has an average temperature of 25°C (78°F), with highs reaching up to 38°C (100°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec394449576575787869595041
Data source: Temperature data for Ostiano 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 Ostiano

In Ostiano in August, the precipitation amount is 103 mm (4.0 in) over a span of 10 days.

August Precipitation Trends in Ostiano

The chart displays monthly precipitation patterns in Ostiano, 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 Ostiano, August typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec25525384122991141031338312679
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Ostiano

In Ostiano in August humidity is 54%. With an average temperature of 25°C (78°F), this humidity feels like a warm, balmy embrace, making it ideal for leisurely strolls and outdoor adventures, but travelers may want to stay hydrated and take breaks in the shade to fully enjoy the experience.

August Average Humidity in Ostiano

This chart illustrates the average monthly humidity levels in Ostiano, 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 Ostiano is approximately 54%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Ostiano

In Ostiano 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 Ostiano.

Maximum UV Index Levels in Ostiano for August

The chart shows the monthly maximum UV Index (UVI) for Ostiano 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 Ostiano typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Ostiano 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 Ostiano Compares to Other Months

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

This table compares monthly weather conditions in Ostiano, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)25 mm (1.0 inches)87%low
February Weather7°C (45°F)51 mm (2.0 inches)79%moderate
March Weather10°C (50°F)53 mm (2.1 inches)69%moderate
April Weather14°C (58°F)84 mm (3.3 inches)71%high
May Weather19°C (66°F)122 mm (4.8 inches)70%very high
June Weather24°C (75°F)99 mm (3.9 inches)65%very high
July Weather25°C (78°F)113 mm (4.5 inches)61%very high
August Weather25°C (78°F)103 mm (4.0 inches)54%very high
September Weather21°C (70°F)133 mm (5.2 inches)66%high
October Weather15°C (60°F)83 mm (3.3 inches)83%moderate
November Weather10°C (50°F)126 mm (5.0 inches)88%moderate
December Weather5°C (41°F)79 mm (3.1 inches)85%low

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