Average weather for South Georgia and the South Sandwich Islands in August
It's cold in August in South Georgia and the South Sandwich Islands with an average temperature of 3°C. Temperatures this month range from a low of 1°C to a high of 5°C. At night, you can expect temperatures between -6°C and -2°C.
Start of August
The month of August starts in South Georgia and the South Sandwich Islands with really cold temps, averaging around 4°C during the day and nights dipping to about -3°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. Wear a heavy winter coat, sweater, long pants, beanie, and gloves.
Mid August
By mid-August, daytime temps stay steady at around 4°C, with nights around -4°C. There’s a high chance of precipitation during this time. Wear a heavy winter coat, sweater, long pants, beanie, and gloves.
End of August
By the end of August, the average daytime temperature in South Georgia and the South Sandwich Islands is around 4°C, while nighttime temps are about -3°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. Wear a heavy winter coat, sweater, long pants, beanie, and gloves.
In August, there is an average of 139 mm of precipitation, spread over 21 days. Of the total precipitation, about 32 cm falls as snow in August. The wind speed is around 5 Bft, mostly coming from the West.
South Georgia and the South Sandwich Islands in August |
New York | ||
|---|---|---|---|
 Average temperature |
3°C | 30°C | |
 Max. temperature |
5°C | 31°C | |
| Min. temperature |
1°C | -5°C | |
 Total precipitation |
139 mm | 79 mm | |
| Rainy days |
21 days | 13 days | |
 Total snowfall |
32 cm | 0 cm | |
| Snowy days |
15 days | 0 days | |
July
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is August a good time to visit South Georgia and the South Sandwich Islands?
Looking for sun? August isn’t a good month to be in South Georgia and the South Sandwich Islands. There’s too much chance of rain this month.
Temperature records
With 19°C in 2023, South Georgia and the South Sandwich Islands reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was -7°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of -12°C to a highest value of 4°C.
Daily Temperature in August in South Georgia and the South Sandwich Islands
This chart shows the average daily high and low temperatures in August for South Georgia and the South Sandwich Islands, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in South Georgia and the South Sandwich Islands
The chart below shows the average daily precipitation in August for South Georgia and the South Sandwich Islands, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 21 days of precipitation in South Georgia and the South Sandwich Islands.
Daily Snowfall in August in South Georgia and the South Sandwich Islands
This chart shows the average daily snowfall in August in South Georgia and the South Sandwich Islands, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in August.
Daily UV index in August in South Georgia and the South Sandwich Islands
This chart shows the average daily UV index in August in South Georgia and the South Sandwich Islands, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in South Georgia and the South Sandwich Islands over the years
This chart shows the average temperature in August in South Georgia and the South Sandwich Islands, measured in degrees Celsius, over the past few years.
Total precipitation in August in South Georgia and the South Sandwich Islands over the years
This chart shows the average precipitation in August in South Georgia and the South Sandwich Islands, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in August in South Georgia and the South Sandwich Islands per year
This chart shows the average snowfall in August in South Georgia and the South Sandwich Islands, measured in centimeters, over the past few years.
Daily weather in August for South Georgia and the South Sandwich Islands
Click on any day in August to get detailed info about the usual weather on that day in South Georgia and the South Sandwich Islands. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in South Georgia and the South Sandwich Islands
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Average weather in South Georgia and the South Sandwich Islands by month
Click on a month below to see detailed weather info for South Georgia and the South Sandwich Islands. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of South Georgia and the South Sandwich Islands for all months at once
