Temperature in Antarctica in September

Daytime highs, nighttime lows and the warmest cities across Antarctica this September.

Antarctica, typically experiences very cold weather in September, with maximum daytime temperatures around 1°C (34°F) and nighttime temperatures around -3°C (27°F) in Vostok Station.

What is the temperature of the different cities in Antarctica in September?

Explore the map below to discover average September temperatures at the top destinations in Antarctica. For a deeper dive, simply click on any destination dot.

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Best Places to Visit in Antarctica in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Antarctica.

Conditions Temperatures Precipitation

Temperatures Precipitation

Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

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).

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.

Popular cities in Antarctica

Pick a city to see its September weather averages.

Vostok Station

Antarctica temperatures in September: frequently asked questions

How hot does it get in Antarctica in September?

Average daytime highs in Antarctica during September reach about 1°C (34°F) in Vostok Station.

How cold does it get at night in Antarctica in September?

Average overnight lows in Antarctica during September sit near -3°C (27°F) in Vostok Station.

How much sun does Antarctica get in September?

Vostok Station enjoys close to 203 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.

Interested in more climate information?

We have much more information about the climate in Antarctica.

Weather and climate has detailed information for every country in the world. Are you going to Antarctica? Get detailed historical weather averages for many cities in Antarctica.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.