Stanley
Falkland Islands (Islas Malvinas)
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Stanley, Falkland Islands (Islas Malvinas)

Clear waters, sandy beaches, and yellow gorse in the mountainous Stanley, in the Falkland Islands
Clear waters, sandy beaches, and yellow gorse in the mountainous Stanley, in the Falkland Islands
The last month of the winter, August, is a chilly month in Stanley, Falkland Islands (Islas Malvinas), with average temperature fluctuating between -1°C (30.2°F) and 6°C (42.8°F).

Temperature

In Stanley, the average high-temperature is essentially the same as in July - a frosty 6°C (42.8°F). In Stanley, the average low-temperature is -1°C (30.2°F).

Humidity

In August, the average relative humidity in Stanley is 87%.

Rainfall

In Stanley, in August, during 13 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 162 rainfall days, and 543mm (21.4") of precipitation is accumulated.

Sea temperature

August is the month with the coldest seawater, with an average sea temperature of 4.7°C (40.5°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

In August, the average length of the day is 9.8h.

Sunshine

In Stanley, the average sunshine is 4h.

UV index

In August, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV radiation for the ordinary person.
The average daily UV index of 1 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in August in Stanley?

The average high-temperature, in August, in Stanley, Falkland Islands (Islas Malvinas), is 6°C (42.8°F), while the average low-temperature is -1°C (30.2°F).

What is the average humidity in August in Stanley?

The average relative humidity in August in Stanley is 87%.

How many days does it rain in August in Stanley?

In Stanley, in August, during 13 rainfall days, 38mm (1.5") of precipitation is typically accumulated.

What month is the sea coldest in Stanley?

With an average sea temperature of 4.7°C (40.5°F), August is the month with the coldest seawater. For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the water temperature in August in Stanley?

In August, the average sea temperature in Stanley is 4.7°C (40.5°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

What is the average length of the day in August in Stanley?

In Stanley, the average length of the day in August is 9.8h.

How many hours of sunshine does Stanley have in August?

In August, the average sunshine is 4h.

How high is the UV index in August in Stanley?

In August, the average daily maximum UV index in Stanley is 1. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV rays.
Average temperature in August - Stanley, Falkland Islands (Islas Malvinas)
  • Average high temperature in August: 6°C

The warmest month (with the highest average high temperature) is January (14.1°C).
The month with the lowest average high temperature is July (5.1°C).

  • Average low temperature in August: -1°C

The month with the highest average low temperature is February (5.4°C).
The coldest month (with the lowest average low temperature) is July (-1.2°C).

Average humidity in August - Stanley, Falkland Islands (Islas Malvinas)
  • Average humidity in August: 87%

The month with the highest relative humidity is July (90%).
The month with the lowest relative humidity is November (74%).

Average rainfall in August - Stanley, Falkland Islands (Islas Malvinas)
  • Average rainfall in August: 38mm

The wettest month (with the highest rainfall) is January (63mm).
The driest month (with the lowest rainfall) is September (34mm).

Average rainfall days in August - Stanley, Falkland Islands (Islas Malvinas)
  • Average rainfall days in August: 13 days

The month with the highest number of rainy days is January (17 days).
The month with the lowest number of rainy days is October (11 days).

Average sea temperature in August - Stanley, Falkland Islands (Islas Malvinas)
  • Average sea temperature in August: 4.7°C

The best month for swimming (with the highest average sea temperature) is February (9.8°C).
The coldest month (with the lowest average sea temperature) is August (4.7°C).

Average daylight in August / Average sunshine in August - Stanley, Falkland Islands (Islas Malvinas)
  • Average daylight in August: 9.8h

The month with the longest days is December (Average daylight: 16.6h).
The month with shortest days is June (Average daylight: 7.9h).

  • Average sunshine in August: 4h

Months with most sunshine are January, February, October, November and December (Average sunshine: 6h).
The month with least sunshine is June (Average sunshine: 2h).

Average UV index in August - Stanley, Falkland Islands (Islas Malvinas)
  • Average UV index in August: 1

Months with the highest UV index are January and December (UV index 8).
The month with the lowest UV index is June (UV index 0).