Grytviken
South Georgia and the South Sandwich Islands
Long-term weather forecast
Long-term weather forecast

November weather forecast and climate
Grytviken, South Georgia and the South Sandwich Islands

November, the last month of the spring, in Grytviken, is a chilly month, with average temperature ranging between min -0.5°C (31.1°F) and max 6.5°C (43.7°F).

Temperature

In November, the average high-temperature is relatively the same as in October - a chilly 6.5°C (43.7°F). In November, the average low-temperature is -0.5°C (31.1°F).

Rainfall

In November, in Grytviken, the rain falls for 17 days. Throughout November, 93mm (3.7") of precipitation is accumulated. Throughout the year, in Grytviken, South Georgia and the South Sandwich Islands, there are 205 rainfall days, and 1404mm (55.3") of precipitation is accumulated.

Sea temperature

In November, the average sea temperature is 1°C (33.8°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

In Grytviken, the average length of the day is 16h.

Sunshine

With an average of 5.8h of sunshine, November has the most sunshine of the year.

UV index

In November, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for the ordinary person.
The daily maximum UV index of 7 in November interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in November in Grytviken?

In November, in Grytviken, the average high-temperature is 6.5°C (43.7°F), and the average low-temperature is -0.5°C (31.1°F).

How much does it rain in Grytviken in November?

In Grytviken, in November, during 17 rainfall days, 93mm (3.7") of precipitation is typically accumulated.

How cold is the water in November in Grytviken?

In November, the average sea temperature is 1°C (33.8°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the average length of the day in November in Grytviken?

The average length of the day in November in Grytviken is 16h.

What month has the most sunshine in Grytviken?

November has the most sunshine of the year, with an average of 5.8h of sunshine.

How long on average sun shines in November in Grytviken?

In Grytviken, the average sunshine in November is 5.8h.

How high is the UV index in November in Grytviken?

The average daily maximum UV index in November in Grytviken, South Georgia and the South Sandwich Islands, is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in November - Grytviken, South Georgia and the South Sandwich Islands
  • Average high temperature in November: 6.5°C

The warmest month (with the highest average high temperature) is February (9.1°C).
The month with the lowest average high temperature is June (0.9°C).

  • Average low temperature in November: -0.5°C

The month with the highest average low temperature is February (1.7°C).
The coldest month (with the lowest average low temperature) is August (-4.9°C).

Average rainfall in November - Grytviken, South Georgia and the South Sandwich Islands
  • Average rainfall in November: 93mm

Wettest months (with the highest rainfall) are July and August (149mm).
The driest month (with the lowest rainfall) is October (80mm).

Average rainfall days in November - Grytviken, South Georgia and the South Sandwich Islands
  • Average rainfall days in November: 17 days

The month with the highest number of rainy days is April (19 days).
The month with the lowest number of rainy days is August (15 days).

Average sea temperature in November - Grytviken, South Georgia and the South Sandwich Islands
  • Average sea temperature in November: 1°C

Best months for swimming (with the highest average sea temperature) are January, February, March and April (3°C).
Coldest months (with the lowest average sea temperature) are August, September and October (0°C).

Average daylight in November / Average sunshine in November - Grytviken, South Georgia and the South Sandwich Islands
  • Average daylight in November: 16h

The month with the longest days is December (Average daylight: 17.1h).
The month with shortest days is June (Average daylight: 7.4h).

  • Average sunshine in November: 5.8h

The month with most sunshine is November (Average sunshine: 5.8h).
The month with least sunshine is June (Average sunshine: 0.4h).

Average UV index in November - Grytviken, South Georgia and the South Sandwich Islands
  • Average UV index in November: 7

The month with the highest UV index is December (UV index 8).
Months with the lowest UV index are June and July (UV index 0).