August Weather in Stanley, Falkland Islands (Malvinas)

Last updated: August 23, 2025

In August, the average temperature in Stanley, Falkland Islands (Malvinas) hovers around 5°C (40°F), with a minimum drop to -1°C (30°F) and a maximum rise to 11°C (52°F). Expect 48 mm (1.9 in) of precipitation spread over 12 days, creating a backdrop of 82% humidity that enhances the local atmosphere.

August Temperature in Stanley

In August in Stanley, the average temperature is 5°C (40°F). Maximums can reach 11°C (52°F) and minimums can be as low as -1°C (30°F). Travelers should prepare for cool weather and pack accordingly.

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

The chart illustrates August temperature patterns in Stanley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stanley, August typically has an average temperature of 5°C (40°F), with highs reaching up to 11°C (52°F) and lows dropping to around -1°C (30°F).

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

August Precipitation in Stanley

In Stanley in August, the precipitation amount is 48 mm (1.9 in) over a span of 12 days.

August Precipitation Trends in Stanley

The chart displays monthly precipitation patterns in Stanley, 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 Stanley, August typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 12 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 Stanley

In Stanley in August humidity is 82%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating multiple layers to stay warm and dry.

August Average Humidity in Stanley

This chart illustrates the average monthly humidity levels in Stanley, 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 Stanley is approximately 82%, 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 Stanley

In Stanley in August, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Stanley, you can check the information here.

Maximum UV Index Levels in Stanley for August

The chart shows the monthly maximum UV Index (UVI) for Stanley 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 Stanley typically reaches 3, which falls under the moderate exposure category.

Data source: Stanley 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 Stanley Compares to Other Months

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

This table compares monthly weather conditions in Stanley, 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 (51°F)	59 mm (2.3 inches)	81%	extreme
February Weather	10°C (51°F)	54 mm (2.1 inches)	83%	very high
March Weather	9°C (49°F)	43 mm (1.7 inches)	84%	high
April Weather	8°C (47°F)	63 mm (2.5 inches)	83%	moderate
May Weather	6°C (44°F)	63 mm (2.5 inches)	84%	low
June Weather	5°C (41°F)	50 mm (2.0 inches)	84%	low
July Weather	4°C (40°F)	48 mm (1.9 inches)	81%	low
August Weather	5°C (40°F)	48 mm (1.9 inches)	82%	moderate
September Weather	5°C (41°F)	47 mm (1.8 inches)	83%	moderate
October Weather	6°C (43°F)	60 mm (2.4 inches)	79%	high
November Weather	8°C (46°F)	54 mm (2.1 inches)	80%	extreme
December Weather	9°C (49°F)	52 mm (2.1 inches)	79%	extreme