Antarctica Weather Forecast
Antarctica weather: -57°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Antarctica weather in October
Weather map for Antarctica
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Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Climate in Antarctica month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | -8° | -20° | 0,0 in | ★★★☆☆ |
| February | -16° | -28° | 0,2 in | ★★★☆☆ |
| March | -36° | -47° | 0,1 in | ★★★☆☆ |
| April | -43° | -54° | 0,1 in | ★★☆☆☆ |
| May | -45° | -54° | 0,1 in | ★★☆☆☆ |
| June | -52° | -62° | 0,0 in | ★★☆☆☆ |
| July | -41° | -52° | 0,3 in | ★★☆☆☆ |
| August | -41° | -52° | 0,1 in | ★★☆☆☆ |
| September | -37° | -48° | 0,3 in | ★★☆☆☆ |
| October | -31° | -43° | 0,2 in | ★★★☆☆ |
| November | -18° | -30° | 0,2 in | ★★★☆☆ |
| December | -8° | -18° | 0,0 in | ★★★☆☆ |
Climate type: Semi-arid. Source: Open-Meteo archive (ERA5).
Best time to visit Antarctica
Go in January, February and December. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: May, June and July - expect the least comfortable mix of heat, cold or rain.
What to pack, what to skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots with grip for ice
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- If your dates are flexible, avoid May, June and July - historically the least comfortable months here.
See the Antarctica forecast by time range
Antarctica weather - more answers
Explore Antarctica
Every topic we hold for this place, and the same topic for the places around it.
Frequently asked questions
Where is Antarctica?
Antarctica is a continent. Its coordinates are -75.2509, -0.0713.
What is the weather like in Antarctica right now?
It is currently -57°F (-50°C) with overcast. Humidity is 71% and wind is 4 mph.
When is the best time to visit Antarctica?
January, February and December offer the most comfortable conditions in Antarctica, which has a semi-arid climate. May, June and July are usually the hardest months for outdoor plans.
What time zone is Antarctica in?
Antarctica observes Africa/Johannesburg (UTC+02:00). The local time is 1:32 PM.
How many people live in Antarctica?
Antarctica has a population of approximately 1.000.
What are the top things to do in Antarctica?
Popular options include Mount Vinson, Deception Island, McMurdo Station, South Georgia and South Pole.
What places are in Antarctica?
Antarctica covers 7 places in this atlas, including Mount Vinson, Antarctic Peninsula, Deception Island, McMurdo Station, Ross Ice Shelf and South Georgia.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (continents) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 21, 2026 at 1:32 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
