Cool
Average highs are around 7°C, so pack for cooler days.
March verdict
Grytviken, South Georgia and the South Sandwich Islands in March
Weather score11Poor
Poor for holiday weather
Average highs are around 7°C, so pack for cooler days. Sunshine averages 1.7h per day, so this is not one of the brighter months. Rainfall averages 155mm, so some wet days are possible.
March weather
Monthly averages
Temp
7°C
Rain
155mm
Sun
1.7h
Sea
4°C
Weather score
11
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 155mm, so some wet days are possible.
Limited sun
Sunshine averages 1.7h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 4°C, so the water can feel cool.
Map
Weather map
Compare Grytviken, South Georgia and the South Sandwich Islands with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
March7°C average high
March sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJanuary to March
This stretch sets the upper range for average daytime heat.
Rain
March155mm average rain
March is wetter than Grytviken's yearly average, so flexible plans matter more.
Driest monthsJanuary and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
March1.7 hours average sun
March sits close to Grytviken's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary and October to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
March4°C average sea
March is one of Grytviken's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJanuary to April and December
Sea temperatures are usually near 4°C in this stretch, so swimming comfort is at its strongest.
Weather score
March11 weather score
March is close to Grytviken's usual weather score, with limited month-to-month change.
Best weather monthsAll year
The weather score stays consistently strong through the year.