Grytviken Weather in December

December in Grytviken sees daytime temperatures around 3°C (37°F) and lows of -1°C (30°F) at night. With around 125 mm (4.9 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Grytviken in December

Expect around 17 days of snow/rain based on historical data, with 125 mm (4.9 in) average. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Grytviken in December

December in Grytviken sees highs of 3°C (37°F) and lows of -1°C (30°F) overnight. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights drop below freezing to -1°C (30°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Expect freezing temperatures this month, so ensure you have plenty of warm clothing. It's important to be prepared.

Sunshine in Grytviken in December

With about 169 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Wind Speed in Grytviken in December

Wind speeds average 3 m/s (6 knots) during December. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

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