Climate and monthly weather forecast
Snow Hill Island, Antarctica

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

Weather in January

January, the same as December, is a wintry summer month in Snow Hill Island, Antarctica, with an average temperature ranging between min -1°C (30.2°F) and max 3°C (37.4°F). The warmest months are January and December, with an average high-temperature of 3°C (37.4°F). Weather in January »

Weather in February

February, the last month of the summer in Snow Hill Island, is also a wintry month, with an average temperature fluctuating between -5°C (23°F) and 0°C (32°F). In Snow Hill Island, the average high-temperature in February marginally drops from 3°C (37.4°F) in January to a still wintry 0°C (32°F). Weather in February »

Weather in March

March, the first month of the autumn in Snow Hill Island, is also a subzero cold month, with an average temperature ranging between min -11°C (12.2°F) and max -6°C (21.2°F). In Snow Hill Island, Antarctica, the average high-temperature in March drops from a wintry 0°C (32°F) in February to a freezing cold -6°C (21.2°F). Weather in March »

Weather in April

April, the same as March, in Snow Hill Island, Antarctica, is another subzero cold autumn month, with temperature in the range of an average high of -10°C (14°F) and an average low of -16°C (3.2°F). In April, the average high-temperature slightly decreases from -6°C (21.2°F) in March to a still freezing cold -10°C (14°F). Weather in April »

Weather in May

May, the last month of the autumn in Snow Hill Island, is another extremely cold month, with temperature in the range of an average low of -19°C (-2.2°F) and an average high of -13°C (8.6°F). In Snow Hill Island, the average high-temperature in May slightly decreases from a freezing cold -10°C (14°F) in April to a frigid cold -13°C (8.6°F). Weather in May »

Weather in June

The first month of the winter, June, is still an extremely cold month in Snow Hill Island, Antarctica, with an average temperature varying between -19°C (-2.2°F) and -12°C (10.4°F). In Snow Hill Island, the average high-temperature in June is relatively the same as in May - a still frigid cold -12°C (10.4°F). Weather in June »

Weather in July

July, the same as June, is another frigid cold winter month in Snow Hill Island, Antarctica, with an average temperature varying between -21°C (-5.8°F) and -14°C (6.8°F). The coldest months are July and August, with an average high-temperature of -14°C (6.8°F). Weather in July »

Weather in August

The last month of the winter, August, is also a frigid cold month in Snow Hill Island, Antarctica, with an average temperature ranging between min -21°C (-5.8°F) and max -14°C (6.8°F). The coldest months are July and August, with an average high-temperature of -14°C (6.8°F). Weather in August »

Weather in September

The first month of the spring, September, is still an extremely cold month in Snow Hill Island, Antarctica, with an average temperature fluctuating between -20°C (-4°F) and -13°C (8.6°F). In September, the average high-temperature is almost the same as in August - an extremely cold -13°C (8.6°F). Weather in September »

Weather in October

October in Snow Hill Island, Antarctica, is a freezing cold spring month, with an average temperature varying between -16°C (3.2°F) and -9°C (15.8°F). In October, the average high-temperature marginally rises from a frigid cold -13°C (8.6°F) in September to a subzero cold -9°C (15.8°F). Weather in October »

Weather in November

November, the last month of the spring in Snow Hill Island, is also a subzero cold month, with an average temperature varying between -2°C (28.4°F) and -8°C (17.6°F). In Snow Hill Island, the average high-temperature in November rises from a freezing cold -9°C (15.8°F) in October to a still subzero cold -2°C (28.4°F). Weather in November »

Weather in December

The first month of the summer, December, is a wintry month in Snow Hill Island, Antarctica, with an average temperature varying between 3°C (37.4°F) and -2°C (28.4°F). January and December, with an average high-temperature of 3°C (37.4°F), are the warmest months. Weather in December »
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FAQ

What is the warmest month in Snow Hill Island?

Warmest months are January and December, with an average high-temperature of 3°C (37.4°F).

What is the driest month in Snow Hill Island?

January and December are months with the least rain in Snow Hill Island, Antarctica, when the rain falls for 1 days and typically aggregates up to 2mm (0.08") of rain.

How many days does it rain in Snow Hill Island?

In Snow Hill Island, Antarctica, during the entire year, the rain falls for 21 days and collects up to 76mm (2.99") of precipitation.

What months are the sea warmest in Snow Hill Island?

January, February and December, with an average sea temperature of 0°C (32°F), are months with the warmest seawater.

When is Daylight Saving Time (DST) in Snow Hill Island?

On Sunday, 02. April 2023, at 03:00, Daylight Saving Time ends, and the time zone changes from NZDT to NZST. The next Daylight Saving Time starts on Sunday, 24. September 2023, at 02:00, and the time zone reverts from NZST to NZDT.

When is the lowest UV index in Snow Hill Island?

April through August, with an average maximum UV index of 0, are months with the lowest UV index in Snow Hill Island.

What is the rainiest month in Snow Hill Island?

The month with the most rainfall in Snow Hill Island is May, when the rain falls for 3 days and typically aggregates up to 12mm (0.47") of precipitation.

What month is the sea coldest in Snow Hill Island?

The month with the coldest seawater in Snow Hill Island is May, with an average sea temperature of -2°C (28.4°F).

What is the month with the shortest days in Snow Hill Island?

With an average of 4h and 10min of daylight, June has the shortest days of the year in Snow Hill Island.

What are the months with the least sunshine in Snow Hill Island?

The months with the least sunshine in Snow Hill Island, Antarctica, are June and July, with an average of 0h of sunshine.

What is the coldest month in Snow Hill Island?

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

When is the highest UV index in Snow Hill Island?

The months with the highest UV index in Snow Hill Island, Antarctica, are November and December, with an average maximum UV index of 5.

When are the longest days in Snow Hill Island?

December has the longest days of the year in Snow Hill Island, with an average of 21h and 5min of daylight.

What month has the most sunshine in Snow Hill Island?

The month with the most sunshine in Snow Hill Island is December, with an average of 10h of sunshine.

Average temperature
Snow Hill Island, Antarctica

Average temperature - Snow Hill Island, Antarctica

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

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

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Average rainfall
Snow Hill Island, Antarctica

Average rainfall - Snow Hill Island, Antarctica

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

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Average rainfall days
Snow Hill Island, Antarctica

Average rainfall days - Snow Hill Island, Antarctica

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

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Average sea temperature
Snow Hill Island, Antarctica

Average sea temperature - Snow Hill Island, Antarctica

The 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).

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Average daylight / Average sunshine
Snow Hill Island, Antarctica

Average daylight / Average sunshine - Snow Hill Island, Antarctica

The month with the longest days is December (Average daylight: 21h and 6min).
The month with the shortest days is June (Average daylight: 4h and 12min).

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

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Average UV index
Snow Hill Island, Antarctica

Average UV index - Snow Hill Island, Antarctica

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

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