Visit South Georgia Island
South Georgia must be a bucket list destination for all nature lovers. During a trip to South Georgia you see valleys full of king penguins, in numbers that exceed any imagination.
In Grytviken, October brings very low daytime temperatures around 1°C (34°F), with nights cooling to -3°C (27°F). Expect quite a bit of snow/rainfall this month.
If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.
Pick a month to see the average temperature, rainfall and sunshine in Grytviken - and find the best time to visit.
44-year average (1976-2025)
Based on our historical records, temperatures in Grytviken typically stay consistent throughout October, with daily highs averaging around 1°C (34°F). Nights are very cold, with lows around -1°C (30°F).
Browse day-by-day weather records for Grytviken spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on weather observations in Grytviken between 2005 and 2025, these are the recorded extremes during October.
Find out more about the weather in South Georgia and which places have the best travel conditions in this month. See all of South Georgia in October →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
We recommend to layer up for chilly conditions in Grytviken in October. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Grytviken climate overview or explore weather in South Georgia.
Where to go in October - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit South Georgia Island
South Georgia must be a bucket list destination for all nature lovers. During a trip to South Georgia you see valleys full of king penguins, in numbers that exceed any imagination.
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