Climate Insights for Grytviken

The climate in Grytviken is cold. The average annual temperature is 0°C and approximately 1,530 mm of precipitation falls per year. Grytviken receives a notable amount of rainfall throughout the year, including during its driest month. Grytviken is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, March. The coldest months are July, August, June, when temperatures can drop to -5°C. Grytviken experiences heavy snowfall, typically from January through December.The climate in Grytviken is cold. The average annual temperature is 31°F and approximately 60.2 in of precipitation falls per year. Grytviken receives a notable amount of rainfall throughout the year, including during its driest month. Grytviken is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, March. The coldest months are July, August, June, when temperatures can drop to 22°F. Grytviken experiences heavy snowfall, typically from January through December.

Grytviken has relatively stable temperatures year-round, staying within a 9°C range. February is the warmest month, though highs remain moderate at 4°C with a mean of 2°C. The coldest month is July, when overnight lows fall to -5°C and the daily average is -4°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows. The sharpest temperature change occurs between April and May, with a 2°C shift in average temperatures.Grytviken has relatively stable temperatures year-round, staying within a 17°F range. February is the warmest month, though highs remain moderate at 39°F with a mean of 36°F. The coldest month is July, when overnight lows fall to 22°F and the daily average is 25°F. Daily temperature variation is modest, with an average difference of 5°F between highs and lows. The sharpest temperature change occurs between April and May, with a 4°F shift in average temperatures.

Grytviken is a fairly wet location, receiving approximately 1,530 mm of precipitation annually, which averages out to around 127 mm per month. The wettest month is March, averaging 150 mm of rainfall. August and April also tend to see above-average precipitation. The driest month is December, with just 110 mm. That's 41 mm less than March, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Grytviken receives heavy snowfall, accumulating around 941cm annually from January through December. The snowiest month is August, with approximately 119cm. Winter travel should account for significant snow cover.Grytviken is a fairly wet location, receiving approximately 60.2 in of precipitation annually, which averages out to around 5 in per month. The wettest month is March, averaging 5.9 in of rainfall. August and April also tend to see above-average precipitation. The driest month is December, with just 4.3 in. That's 1.6 in less than March, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Grytviken receives heavy snowfall, accumulating around 371in annually from January through December. The snowiest month is August, with approximately 47in. Winter travel should account for significant snow cover.

Grytviken is mildly breezy, with an average annual wind speed of 20km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 21km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in December, with average winds dropping to 19km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.Grytviken is very windy, with an average annual wind speed of 12mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is August, averaging 13mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in December, with average winds dropping to 12mph, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1mph between the calmest and windiest months.

The table below shows monthly climate averages for Grytviken based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Grytviken based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in inches (in) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.