August weather forecast and climate
Snow Hill Island, Antarctica

A family of penguins as seen on Snow Hill Island in Antarctica
A family of penguins as seen on Snow Hill Island in Antarctica

What are the coldest months in Snow Hill Island?

The coldest months in Snow Hill Island, Antarctica, are July and August, with an average high-temperature of -14°C (6.8°F).

What is the temperature in August in Snow Hill Island?

In August, in Snow Hill Island, Antarctica, the average high-temperature is -14°C (6.8°F), and the average low-temperature is -21°C (-5.8°F).

How many days does it rain in August in Snow Hill Island?

In Snow Hill Island, in August, it is raining for 2 days, with typically 7mm (0.3") of accumulated precipitation.

What is the sea temperature in August in Snow Hill Island?

In August, in Snow Hill Island, Antarctica, the average sea temperature is -1°C (30.2°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.
Average temperature in August - Snow Hill Island, Antarctica
  • Average high temperature in August: -14°C

Warmest months (with the highest average high temperature) are January and December (3°C).
Months with the lowest average high temperature are July and August (-14°C).

  • Average low temperature in August: -21°C

The month with the highest average low temperature is January (-1°C).
Coldest months (with the lowest average low temperature) are July and August (-21°C).

Average rainfall in August - Snow Hill Island, Antarctica
  • Average rainfall in August: 7mm

The wettest month (with the highest rainfall) is May (12mm).
Driest months (with the lowest rainfall) are January and December (2mm).

Average rainfall days in August - Snow Hill Island, Antarctica
  • Average rainfall days in August: 2 days

Months with the highest number of rainy days are March, April and May (3 days).
Months with the lowest number of rainy days are January, February, September, October, November and December (1 days).

Average sea temperature in August - Snow Hill Island, Antarctica
  • Average sea temperature in August: -1°C

Best months for swimming (with the highest average sea temperature) are January, February and December (0°C).
The coldest month (with the lowest average sea temperature) is May (-2°C).

Average daylight in August / Average sunshine in August - Snow Hill Island, Antarctica
  • Average daylight in August: 8.3h

The month with the longest days is December (Average daylight: 21.1h).
The month with shortest days is June (Average daylight: 4.2h).

  • Average sunshine in August: 2h

The month with most sunshine is December (Average sunshine: 10h).
Months with least sunshine are June and July (Average sunshine: 0).

Average UV index in August - Snow Hill Island, Antarctica
  • Average UV index in August: 0

Months with the highest UV index are November and December (UV index 5).
Months with the lowest UV index are April, May, June, July and August (UV index 0).

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