South Georgia 氣候 and Average 天氣
氣候 of South Georgia: average temperatures, rainfall and seasons month by month.
氣候 in South Georgia month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | -8° | -12° | 318 mm | ★☆☆☆☆ |
| 二月 | -7° | -12° | 354 mm | ★☆☆☆☆ |
| 三月 | -8° | -12° | 351 mm | ★☆☆☆☆ |
| 四月 | -9° | -14° | 239 mm | ★☆☆☆☆ |
| 五月 | -13° | -17° | 381 mm | ★☆☆☆☆ |
| 六月 | -14° | -19° | 325 mm | ★☆☆☆☆ |
| 七月 | -14° | -19° | 376 mm | ★☆☆☆☆ |
| 八月 | -16° | -21° | 327 mm | ★☆☆☆☆ |
| 九月 | -12° | -18° | 208 mm | ★☆☆☆☆ |
| 十月 | -10° | -15° | 298 mm | ★☆☆☆☆ |
| 十一月 | -11° | -15° | 284 mm | ★☆☆☆☆ |
| 十二月 | -10° | -14° | 261 mm | ★☆☆☆☆ |
氣候 type: Polar. 來源： Open-Meteo archive (ERA5).
Recent extremes in South Georgia
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
最佳旅遊時間 South Georgia
Go in 一月, 九月 and 十二月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 五月, 六月 and 七月 - expect the least comfortable mix of heat, cold or rain.
What this means for South Georgia
Today is cooler than average for 十月. The forecast high of -17°C is 6.2°C below the -10°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives. Around 13 mm is forecast, which is enough至soak trails and slow traffic.
能見度 is down至0,3 km - use low beams and leave extra following distance. 陣風至52 km/h will push high-sided vehicles on exposed roads and bridges. Overnight lows near -21°C mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
Southern Hemisphere, so peak summer falls in 十二月至二月.
The gap between the warmest and coldest month averages 9°C.
What至pack, what至skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots，天氣為grip for ice
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 52 km/h.
- Avoid swimming outside patrolled areas - waves are running at 1.8 m.
- If your dates are flexible, avoid 五月, 六月 and 七月 - historically the least comfortable months here.
摘要
South Georgia is an island in 南極洲. South Georgia is known for king penguin colonies and Shackleton's grave.
目前氣溫為-21°C (-5°F) in South Georgia，天氣為霧. 體感溫度為-25°C. 今天氣溫介於-21°C至-17°C. 降雨機率為100%. Sightseeing conditions score 2.5/10 - 不佳 — 考慮改天.
最佳旅遊時間是South Georgia is 一月, 九月 and 十二月. 氣候為polar. 五月, 六月 and 七月 tend至be the least comfortable months. 二月 is the warmest month，天氣為average highs near -7°C, while 八月 is the coldest，天氣為lows near -21°C.
簡單來說。 Today is cooler than average for 十月. The forecast high of -17°C is 6.2°C below the -10°C typical for this month. The best window至be outside is roughly 7 AM至10 AM, when temperature, rain chance and wind line up best. 能見度 is down至0,3 km - use low beams and leave extra following distance. 陣風至52 km/h will push high-sided vehicles on exposed roads and bridges. Overnight lows near -21°C mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about South Georgia
天氣 map for South Georgia
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Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
Explore South Georgia
Every topic we hold for this place, and the same topic for the places around it.
氣候 for related places
Frequently asked questions
Where is South Georgia?
South Georgia is an island in 南極洲. Its coordinates are -54.4296, -36.5879. It lies in 南極洲.
What is the weather like in South Georgia現在?
It is currently -21°C (-5°F)，天氣為霧. 濕度 is 90% and wind is 3 km/h.
When is the best time至visit South Georgia?
一月, 九月 and 十二月 offer the most comfortable conditions in South Georgia, which has a polar climate. 五月, 六月 and 七月 are usually the hardest months for outdoor plans.
What time zone is South Georgia in?
South Georgia observes Atlantic/South_Georgia (UTC-02:00). The local time is 11:11 PM.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (南極洲) - coordinates, hierarchy and facts. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 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 十月 24, 2026 at 11:11 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
