Grytviken weather in December (South Georgia)

People don't tend to visit Grytviken in December since it is known as a chilly month. The average maximum daytime temperature in Grytviken in December lies at 6.1°C (42.98°F). The average minimum temperature goes down to around 0.9°C (33.62°F) (often the minimum temperature is noted at night).

Rainfall during December is moderate with an average of 76mm (3.0 inches). This makes it the driest month of the year. There are generally around 27 rainy days. The sun will show itself now and again, with 169 hours of sunshine during the entire month.


Grytviken, monthly averages in December

Show in Celsius
Min Temperature 33 °F  
Max Temperature 42 °F  
Chance of Rain 93%  
Precipitation 3 in  
Rainy days 28 days  
Humidity 71% *  
Sunshine 169 hrs *  

Where to stay in Grytviken

Where to go in South Georgia in December

Find out more about the weather in South Georgia in December and which places have the best weather conditions in this month.

Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in December? Bring a rain jacket in case it rains during your stay. Some years it can also snow this month, so bring gloves or mittens, a scarf and a warm hat.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in December.

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Grytviken.

Our site offers climate and forecast data for almost all countries in the world. Are you going to South Georgia? On this website you can find historical weather averages for many cities in South Georgia. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.