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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Current UK weather desk. Data from national met services via Open-Meteo.
Antarctica is the coldest, driest and windiest continent, with summer coastal temperatures rarely above 0°C and inland lows below –60°C. The live forecast above shows current conditions, but for UK travellers planning a visit, November to February offers the most accessible window with milder weather and extended daylight.
When is the best time to visit Antarctica for UK travellers?
The Antarctic summer (November to February) is the only practical season for expeditions. Daytime temperatures along the peninsula hover between –2°C and 8°C, while inland it stays well below freezing. This period also coincides with UK school Christmas holidays, making it a viable—if expensive—family trip. Pack base layers, a waterproof outer shell, insulated boots, sunscreen and polarised goggles. Prices for cruises are highest in December and January; shoulder months (November and February) offer better value.
What is the weather like in Antarctica by month?
January is the warmest month on the coast, with averages around 0–2°C; July is the depths of winter, with coastal averages near –20°C and inland dropping below –60°C. Weather in Antarctica 10 days or even for the next 14 days can shift quickly, so always check the live forecast above and reliable sources like the Met Office. Snow falls year-round, though summer precipitation is light and often falls as ice crystals. For hourly conditions, the live forecast above provides updates for Antarctica weather today and tomorrow.
Does it snow in Antarctica in summer?
Yes, but snow is light and often occurs as “diamond dust” – tiny ice crystals. Most precipitation falls on the coast; the interior is as dry as a desert. Blizzards can occur any time of year due to strong winds.
Can I visit Antarctica during UK school holidays?
The Christmas and Easter holidays overlap with the Antarctic summer. December and January are peak season, so book early and expect higher prices. Summer holidays (July–August) are midwinter, when no commercial cruises operate.
How accurate are 14-day forecasts for Antarctica?
Extended forecasts become less reliable due to the continent’s volatile weather systems. For planning, trust 7-day outlooks and the live forecast above; always allow flexibility in your itinerary.
Plan your trip with our UK weather hub for departure conditions, and check the 10 day UK forecast before you travel. For detailed reading, see antarctica weather BBC coverage, antarctica weather in summer guides, or antarctica weather forecast 14 days from the Met Office.