August Weather in Sestu, Italy

Last updated: August 23, 2025

In August, the average temperature in Sestu, Italy is a warm 27°C (80°F), making it an inviting destination. Temperatures can range from a comfortable low of 17°C (63°F) to a sizzling high of 38°C (100°F). Expect occasional precipitation, with an average of 17 mm (0.7 in) spread over 3 days. The air is typically humid, with an average humidity of 74%, adding to the tropical ambiance.

August Temperature in Sestu

In August in Sestu, the average temperature is 27°C (80°F). Maximums can reach 38°C (100°F), while minimums can be as low as 17°C (63°F). This warm climate makes Sestu an ideal destination for travelers seeking sun and pleasant weather.

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

The chart illustrates August temperature patterns in Sestu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sestu, August typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (100°F) and lows dropping to around 17°C (63°F).

Data source: Temperature data for Sestu generated using information from the Copernicus Climate Change Service.

August Precipitation in Sestu

In Sestu in August, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

August Precipitation Trends in Sestu

The chart displays monthly precipitation patterns in Sestu, 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 Sestu, August typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Sestu

In Sestu in August, humidity is 74%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.

August Average Humidity in Sestu

This chart illustrates the average monthly humidity levels in Sestu, 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 Sestu is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sestu

In Sestu in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Sestu.

Maximum UV Index Levels in Sestu for August

The chart shows the monthly maximum UV Index (UVI) for Sestu 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 Sestu typically reaches 9, which falls under the very high exposure category.

Data source: Sestu 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 Sestu Compares to Other Months

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

This table compares monthly weather conditions in Sestu, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	34 mm (1.4 inches)	76%	moderate
February Weather	11°C (52°F)	29 mm (1.1 inches)	73%	moderate
March Weather	12°C (54°F)	48 mm (1.9 inches)	73%	high
April Weather	14°C (58°F)	49 mm (1.9 inches)	77%	very high
May Weather	18°C (65°F)	57 mm (2.3 inches)	78%	very high
June Weather	23°C (74°F)	19 mm (0.7 inches)	77%	very high
July Weather	26°C (79°F)	1 mm (0.0 inches)	77%	very high
August Weather	27°C (80°F)	17 mm (0.7 inches)	74%	very high
September Weather	23°C (74°F)	33 mm (1.3 inches)	75%	very high
October Weather	19°C (66°F)	47 mm (1.9 inches)	76%	high
November Weather	15°C (59°F)	109 mm (4.3 inches)	75%	moderate
December Weather	12°C (53°F)	54 mm (2.1 inches)	74%	moderate