World → South Georgia and the South Sandwich Islands → Grytviken

Weather in Grytviken — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Grytviken

🌤️

-6°

Mostly clear

Feels like -11° · humidity 63%

Today 14.8: -2° / -14°

🕐 16:25

Wind

7 km/h

UV index

Air (AQI)

22 · Good

Precipitation

31%

Humidity

63%

Pressure

1000 hPa

Sunrise / sunset

07:47 / 17:14

Sea temperature

🌊 +0°

👕 What to wear today

Frost — a warm down jacket, a hat with ear flaps, gloves, warm boots.

🧤 Gloves and a hat🥾 Non-slip shoes — iceFeels colder by 5°

Weather for an activity:

🎣 fishing 🏖️ the beach 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Grytviken

Today, 14 August, Friday, in Grytviken (South Georgia and the South Sandwich Islands): partly cloudy, cold, around zero and below. During the day the air will warm up to -2°, at night around -14°. Wind up to 15 km/h. Brief rain is possible — an umbrella won't hurt. It's freezing outside — you'll need a warm down jacket, a hat with ear flaps, gloves and warm boots; long walks are uncomfortable. The water is cold, +0° — too chilly for swimming. The sun will rise at 07:47 and set at 17:14 — daylight lasts 9 hours.

Hourly weather in Grytviken

💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Grytviken for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Today 14.8

🌨️

💧 31%

-14° -2°

Morning

🌨️

-10°

Day

🌨️

-2°

Evening

🌇

-5°

Night

🌙

-14°

Snow · precipitation 31% · wind up to 15 km/h.
🥶 Severe frost. You'll need a warm jacket, a hat with ear flaps, gloves and warm boots (felt boots); staying outside for long is dangerous — risk of frostbite.

▶

Tomorrow 15.8

🌨️

💧 96%

-3° +0°

Morning

🌨️

-2°

Day

🌨️

+0°

Evening

🌇

-1°

Night

🌙

-3°

Snow · precipitation 96% · wind up to 24 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Sun 16.8

🌨️

💧 34%

-1° +3°

Morning

🌨️

+0°

Day

🌨️

+3°

Evening

🌇

+2°

Night

🌙

-1°

Snow · precipitation 34% · wind up to 10 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Mon 17.8

🌨️

💧 73%

-1° +1°

Morning

🌨️

+0°

Day

🌨️

+1°

Evening

🌇

+1°

Night

🌙

-1°

Snow · precipitation 73% · wind up to 23 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Tue 18.8

🌨️

💧 75%

+0° +4°

Morning

🌨️

+1°

Day

🌨️

+4°

Evening

🌇

+3°

Night

🌙

+0°

Snow · precipitation 75% · wind up to 16 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Wed 19.8

🌨️

💧 74%

-4° +4°

Morning

🌨️

-1°

Day

🌨️

+4°

Evening

🌇

+2°

Night

🌙

-4°

Snow · precipitation 74% · wind up to 22 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Thu 20.8

🌨️

💧 60%

-5° +2°

Morning

🌨️

-2°

Day

🌨️

+2°

Evening

🌇

+0°

Night

🌙

-5°

Snow showers · precipitation 60% · wind up to 10 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Fri 21.8

🌨️

💧 66%

-2° +2°

Morning

🌨️

-1°

Day

🌨️

+2°

Evening

🌇

+1°

Night

🌙

-2°

Snow showers · precipitation 66% · wind up to 8 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Sat 22.8

🌨️

💧 57%

-7° +0°

Morning

🌨️

-4°

Day

🌨️

+0°

Evening

🌇

-2°

Night

🌙

-7°

Snow · precipitation 57% · wind up to 9 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Sun 23.8

☁️

💧 42%

-8° -6°

Morning

☁️

-7°

Day

☁️

-6°

Evening

🌇

-6°

Night

🌙

-8°

Overcast · precipitation 42% · wind up to 9 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Mon 24.8

☁️

💧 41%

-8° -3°

Morning

☁️

-6°

Day

☁️

-3°

Evening

🌇

-4°

Night

🌙

-8°

Overcast · precipitation 41% · wind up to 14 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Tue 25.8

☁️

💧 47%

-8° -1°

Morning

☁️

-5°

Day

☁️

-1°

Evening

🌇

-3°

Night

🌙

-8°

Overcast · precipitation 47% · wind up to 14 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Wed 26.8

🌨️

💧 46%

-5° +1°

Morning

🌨️

-3°

Day

🌨️

+1°

Evening

🌇

+0°

Night

🌙

-5°

Light snow · precipitation 46% · wind up to 10 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

▶

Thu 27.8

🌨️

💧 51%

-2° +1°

Morning

🌨️

-1°

Day

🌨️

+1°

Evening

🌇

+0°

Night

🌙

-2°

Light snow · precipitation 51% · wind up to 9 km/h.
❄️ Cold, around zero and below. A warm jacket and a hat are a must; ice is common — you'll need non-slip shoes.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏖️ Beach

0 / 100

for sea and sun · Bad

🏊 Swimming

0 / 100

water 0° · Bad

🏃 Running

0 / 100

comfort for running · Bad

🧴 UV

moderate · low

☂️ Rain

31%

possible · moderate

✨ Stars

66 / 100

evening visibility · Good

🧺 Laundry drying

21 / 100

will dry outside · So-so

🚗 Car wash

58 / 100

no rain expected · Average

🌫️ Air quality

Good air

European AQI

PM2.5: 1PM10: 2O₃: 55NO₂: 0

The air is clean — you can walk and exercise outside.

🌅 Sun, moon and sea

Sunrise

07:47

Sunset

17:14

Golden hour

16:20

Daylight

9 h (+4 min vs yesterday)

Sea temperature

+0°

🌊 calm, waves 0.4 m.

Grytviken climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

+4°

+1°

Jan

+5°

+2°

Feb

+4°

+1°

Mar

+3°

-1°

Apr

+1°

-3°

May

-1°

-4°

Jun

-1°

-5°

Jul

-1°

-5°

Aug

+0°

-4°

Sep

+1°

-2°

Oct

+2°

-1°

Nov

+3°

+0°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Sea	Precipitation	What to pack and what makes the month notable (events, nuances)
January	+4°	+1°	+4°	136 mm	A cold month: +4° by day, long walks get uncomfortable. One of the wettest months (136 mm): downpours can derail plans. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+4°) — swimming is for the brave. Weather-wise, one of the three best months to visit.
February	+5°	+2°	+4°	131 mm	Cold: +5° by day, down to +2° at night — dress warmly. It's a rainy month (131 mm) — an umbrella is a must. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+4°) — swimming is for the brave. This is the hottest month of the year in Grytviken.
March	+4°	+1°	+4°	154 mm	Winter weather: about +4° daytime, you need a warm coat and hat. Frequent rain (154 mm over the month) — keep indoor backup plans. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+4°) — swimming is for the brave. Statistically the wettest month of the year.
April	+3°	-1°	+3°	148 mm	A cold month: +3° by day, long walks get uncomfortable. One of the wettest months (148 mm): downpours can derail plans. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+3°) — swimming is for the brave.
May	+1°	-3°	+3°	136 mm	Freezing: +1° by day, -3° at night — full winter gear, ice underfoot is common. It's a rainy month (136 mm) — an umbrella is a must. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+3°) — swimming is for the brave.
June	-1°	-4°	+2°	128 mm	Proper winter: -1° daytime, frost and short days. Frequent rain (128 mm over the month) — keep indoor backup plans. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+2°) — swimming is for the brave. The shortest daylight of the year — it gets dark early.
July	-1°	-5°	+1°	135 mm	The coldest stretch: -1° by day, full winter clothing required. One of the wettest months (135 mm): downpours can derail plans. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+1°) — swimming is for the brave. This is the coldest month of the year.
August	-1°	-5°	+0°	137 mm	Freezing: -1° by day, -5° at night — full winter gear, ice underfoot is common. It's a rainy month (137 mm) — an umbrella is a must. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+0°) — swimming is for the brave.
September	+0°	-4°	+0°	130 mm	Proper winter: +0° daytime, frost and short days. Frequent rain (130 mm over the month) — keep indoor backup plans. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+0°) — swimming is for the brave.
October	+1°	-2°	+1°	121 mm	The coldest stretch: +1° by day, full winter clothing required. One of the wettest months (121 mm): downpours can derail plans. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+1°) — swimming is for the brave.
November	+2°	-1°	+2°	117 mm	Cold: +2° by day, down to -1° at night — dress warmly. It's a rainy month (117 mm) — an umbrella is a must. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+2°) — swimming is for the brave.
December	+3°	+0°	+3°	119 mm	Winter weather: about +3° daytime, you need a warm coat and hat. Frequent rain (119 mm over the month) — keep indoor backup plans. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+3°) — swimming is for the brave. The longest daylight hours of the year — more time for everything.

When to visit Grytviken

✅ Recommended time to visit

🌟 Best time: January, February, March

Daytime air+4…+5°

Sea temperature+4…+4°

Precipitationoften

Why: comfortable +4…+5° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: April, May, June, July, August, September

Daytime air-1…+3°

Sea temperature+0…+3°

Precipitationoften

Why: noticeable rain risk (128–148 mm/month) — pack an umbrella and backup plans.

🔴 Not the best time

❄️ Cold season: October, November, December

Daytime air+1…+3°

Sea temperature+1…+3°

Precipitationoften

Why: cold and dark (+1…+3° by day, 14 h of daylight) — only if frost and short days don’t put you off.

Bottom line: the best time to visit Grytviken is January – March, and the most comfortable months are January, February, March. The toughest months to visit are October, November, December: frequent rain.