August Weather in Sterna, Greece

Last updated: August 23, 2025

In Sterna, Greece during August, the average temperature hovers around 27°C (81°F). Expect a minimum temperature of 14°C (58°F) and a scorching maximum of 39°C (103°F). Light precipitation is likely, with 10 mm (0.4 in) expected over just 2 days, and the average humidity rests at a comfortable 49%.

August Temperature in Sterna

In August in Sterna, the average temperature hovers around 27°C (81°F), with maximums soaring to 39°C (103°F) and minimums dipping to as low as 14°C (58°F). Ideal conditions for travelers, ensuring a warm climate perfect for both outdoor explorations and leisurely evenings.

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

The chart illustrates August temperature patterns in Sterna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sterna, August typically has an average temperature of 27°C (81°F), with highs reaching up to 39°C (103°F) and lows dropping to around 14°C (58°F).

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

August Precipitation in Sterna

In Sterna in August, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

August Precipitation Trends in Sterna

The chart displays monthly precipitation patterns in Sterna, 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 Sterna, August typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 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 Sterna

In Sterna in August humidity is 49%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace as you travel, making the air a bit sticky yet comfortable, perfect for leisurely strolls and outdoor adventures.

August Average Humidity in Sterna

This chart illustrates the average monthly humidity levels in Sterna, 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 Sterna is approximately 49%, 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 Sterna

In Sterna 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 Sterna.

Maximum UV Index Levels in Sterna for August

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

Data source: Sterna 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 Sterna Compares to Other Months

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

This table compares monthly weather conditions in Sterna, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	72 mm (2.8 inches)	87%	low
February Weather	7°C (45°F)	58 mm (2.3 inches)	84%	moderate
March Weather	9°C (48°F)	64 mm (2.5 inches)	81%	high
April Weather	13°C (56°F)	54 mm (2.1 inches)	72%	high
May Weather	19°C (66°F)	45 mm (1.8 inches)	74%	very high
June Weather	23°C (74°F)	71 mm (2.8 inches)	65%	very high
July Weather	26°C (80°F)	36 mm (1.4 inches)	59%	very high
August Weather	27°C (81°F)	10 mm (0.4 inches)	49%	very high
September Weather	22°C (73°F)	17 mm (0.7 inches)	57%	high
October Weather	16°C (61°F)	89 mm (3.5 inches)	76%	high
November Weather	11°C (53°F)	54 mm (2.1 inches)	84%	moderate
December Weather	7°C (46°F)	96 mm (3.8 inches)	86%	low