March weather - Autumn 2024 - Snow Hill Island, Antarctica

Weather in March
Frequently asked questions
Average temperature in March
Average rainfall in March
Average rainfall days in March
Average sea temperature in March
Average daylight in March
Average sunshine in March
Average UV index in March

A family of penguins on Snow Hill Island in Antarctica

Weather in March

March marks a significant transition in weather as the temperature dips from 0°C (32°F) to -11°C (12.2°F), making it considerably colder than February. The day's length shortens, causing a decline in sunshine hours. Rainfall is at an all-time high for the year, resulting in heavy snow. The UV index plummets to 1, reflecting a dearth of sunshine. Chilly temperatures continue their ruthless reign as we step into April.

Temperature

The start of March involves a temperature drop, moving from a cold 0°C (32°F) in February to a subzero cold -6°C (21.2°F). Snow Hill Island records a consistent average nighttime temperature of -11°C (12.2°F) in March, slightly lower than the daytime high.

Rainfall

In Snow Hill Island, in March, it is raining for 3 days, with typically 8mm (0.31") of accumulated precipitation. In Snow Hill Island, Antarctica, during the entire year, the rain falls for 21 days and collects up to 76mm (2.99") of precipitation.

Sea temperature

In Snow Hill Island, the average seawater temperature in March is -1°C (30.2°F).
Note: While participating in swimming, this is a serious life-threatening situation. Breathing becomes unmanageable, making lucid thinking almost impossible. The use of a specialized swimsuit is crucial to control thermal loss.

Daylight

The average length of the day in March in Snow Hill Island is 12h and 43min.
On the first day of the month, sunrise is at 21:51 and sunset at 12:10. On the last day of March, sunrise is at 23:22 and sunset at 10:22 NZDT.

Sunshine

The average sunshine in March in Snow Hill Island is 3h.

UV index

The average daily maximum UV index in March is 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 1 in March translates into these instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

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Frequently asked questions

How cold is March in Snow Hill Island?

The high-temperature, in March, in Snow Hill Island, is -6°C (21.2°F), while the low-temperature averages to -11°C (12.2°F).

How much does it rain in Snow Hill Island in March?

In Snow Hill Island, in March, it is raining for 3 days, with typically 8mm (0.31") of accumulated precipitation.

What is the water temperature in March in Snow Hill Island?

In Snow Hill Island, Antarctica, in March, the average water temperature is -1°C (30.2°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.

What is the average length of the day in March in Snow Hill Island?

In March, the average day length in Snow Hill Island, Antarctica, is 12h and 43min.

When are sunrise and sunset in March in Snow Hill Island?

On the first day of March in Snow Hill Island, sunrise is at 21:51 and sunset at 12:10. On the last day of the month, sunrise is at 23:22 and sunset at 10:22 NZDT.

How long on average sun shines in March in Snow Hill Island?

In March, the average sunshine duration in Snow Hill Island, Antarctica, is 3h.

What is the UV index intensity in March in Snow Hill Island?

In March, the average daily maximum UV index in Snow Hill Island, Antarctica, is 1. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F March A M J J A S O N D

Feb

March

Apr

Average high temperature

0°C 32°F

-6°C 21.2°F

-10°C 14°F

Average low temperature

Average rainfall

Average rainfall days

Average sea temperature

Average daylight

Average sunshine

Average UV index

Average temperature in March
Snow Hill Island, Antarctica

Average high temperature in March: -6°C

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).

Average low temperature in March: -11°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 in March
Snow Hill Island, Antarctica

Average rainfall in March: 8mm

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 in March
Snow Hill Island, Antarctica

Average rainfall days in March: 3 days

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 in March
Snow Hill Island, Antarctica

Average sea temperature in March: -1°C

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 in March /
Average sunshine in March
Snow Hill Island, Antarctica

Average daylight in March: 12h and 4min

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).

Average sunshine in March: 3h

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 in March
Snow Hill Island, Antarctica

Average UV index in March: 1

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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March weather forecast
Snow Hill Island, Antarctica

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