March weather forecast
Stromness, South Georgia and the South Sandwich Islands

Weather in March

The first month of the autumn, March, is also a wintry month in Stromness, South Georgia and the South Sandwich Islands, with average temperature ranging between min 0.3°C (32.5°F) and max 3°C (37.4°F).

Temperature

In March, the average high-temperature is practically the same as in February - a still cold 3°C (37.4°F). The average low-temperature, in March, is 0.3°C (32.5°F).

Humidity

In Stromness, the average relative humidity in March is 90%.

Rainfall

In March, the rain falls for 20.5 days. Throughout March, 109mm (4.29") of precipitation is accumulated. Throughout the year, there are 168.8 rainfall days, and 1190mm (46.85") of precipitation is accumulated.

Snowfall

Months with snowfall are January through December. The month with the least snowfall in Stromness is March when snow falls for 12.7 days and typically aggregates up to 125mm (4.92") of snow.

Daylight

In March, the average length of the day is 12.5h.

Sunshine

The average sunshine in March is 4.4h.

UV index

Months with the highest UV index are January through December, with an average maximum UV index of 1. Months with the lowest UV index in Stromness are January through December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: In March, the average maximum UV index of 1 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in March in Stromness?

In March, the average relative humidity in Stromness, South Georgia and the South Sandwich Islands, is 90%.

How many days does it rain in March in Stromness?

In March, in Stromness, the rain falls for 20.5 days. Throughout March, 109mm (4.29") of precipitation is accumulated.

When it does not snow in Stromness?

The month with the least snowfall is March when snow falls for 12.7 days and typically aggregates up to 125mm (4.92") of snow.

How much does it snow in Stromness in March?

In March, in Stromness, it is snowing for 12.7 days. Throughout March, 125mm (4.92") of snow is accumulated.

How many hours of daylight does Stromness have in March?

In March, the average length of the day is 12.5h.

How long on average sun shines in March in Stromness?

In Stromness, South Georgia and the South Sandwich Islands, the average sunshine in March is 4.4h.

What are the months with the highest UV index in Stromness?

Months with the highest UV index in Stromness are January through December, with an average maximum UV index of 1.

What is the month with the lowest UV index in Stromness?

January through December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index reading in March in Stromness?

In March, the average daily maximum UV index in Stromness is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV radiation.

Average temperature in March
Stromness, South Georgia and the South Sandwich Islands

Average temperature in March - Stromness, South Georgia and the South Sandwich Islands
  • Average high temperature in March: 3°C

The warmest month (with the highest average high temperature) is February (3.1°C).
The month with the lowest average high temperature is August (-1.6°C).

  • Average low temperature in March: 0.3°C

The month with the highest average low temperature is February (1°C).
The coldest month (with the lowest average low temperature) is August (-4.9°C).

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Average pressure in March
Stromness, South Georgia and the South Sandwich Islands

Average pressure in March - Stromness, South Georgia and the South Sandwich Islands
  • Average pressure in March: 999.8mbar

The month with the highest atmospheric pressure is September (1002.1mbar).
The month with the lowest atmospheric pressure is December (992.9mbar).

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Average wind speed in March
Stromness, South Georgia and the South Sandwich Islands

Average wind speed in March - Stromness, South Georgia and the South Sandwich Islands
  • Average wind speed in March: 24.1km/h

The windiest month (with the highest average wind speed) is September (25.7km/h).
The calmest month (with the lowest average wind speed) is December (23.5km/h).

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Average humidity in March
Stromness, South Georgia and the South Sandwich Islands

Average humidity in March - Stromness, South Georgia and the South Sandwich Islands
  • Average humidity in March: 90%

Months with the highest relative humidity are January and February (91%).
Months with the lowest relative humidity are July and August (87%).

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Average rainfall in March
Stromness, South Georgia and the South Sandwich Islands

Average rainfall in March - Stromness, South Georgia and the South Sandwich Islands
  • Average rainfall in March: 109mm

The wettest month (with the highest rainfall) is April (114mm).
The driest month (with the least rainfall) is October (82mm).

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Average rainfall days in March
Stromness, South Georgia and the South Sandwich Islands

Average rainfall days in March - Stromness, South Georgia and the South Sandwich Islands
  • Average rainfall days in March: 20.5 days

The month with the highest number of rainy days is March (20.5 days).
The month with the least rainy days is August (7.8 days).

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Average snowfall in March
Stromness, South Georgia and the South Sandwich Islands

Average snowfall in March - Stromness, South Georgia and the South Sandwich Islands
  • Average snowfall in March: 125mm

The month with the highest snowfall is August (421mm).
The month with the least snowfall is March (125mm).

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Average snowfall days in March
Stromness, South Georgia and the South Sandwich Islands

Average snowfall days in March - Stromness, South Georgia and the South Sandwich Islands
  • Average snowfall days in March: 12.7 days

The month with the highest number of snowfall days is August (19 days).
The month with the least snowfall days is February (11.7 days).

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Average daylight in March /
Average sunshine in March
Stromness, South Georgia and the South Sandwich Islands

Average daylight in March / Average sunshine in March - Stromness, South Georgia and the South Sandwich Islands
  • Average daylight in March: 12.5h

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

  • Average sunshine in March: 4.4h

The month with the most sunshine is October (Average sunshine: 5.8h).
The month with the least sunshine is August (Average sunshine: 3h).

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Average sunshine days in March
Stromness, South Georgia and the South Sandwich Islands

Average sunshine days in March - Stromness, South Georgia and the South Sandwich Islands
  • Average sunshine days in March: 2.8 days

Months with the most sunshine days are September and November (4 days).
The month with the least sunshine days is January (1.1 days).

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Average UV index in March
Stromness, South Georgia and the South Sandwich Islands

Average UV index in March - Stromness, South Georgia and the South Sandwich Islands
  • Average UV index in March: 1

Months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 1).
Months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 1).

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Average cloud cover in March
Stromness, South Georgia and the South Sandwich Islands

Average cloud cover in March - Stromness, South Georgia and the South Sandwich Islands
  • Average cloud cover in March: 71

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is October (Cloud cover 66).

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Average visibility in March
Stromness, South Georgia and the South Sandwich Islands

Average visibility in March - Stromness, South Georgia and the South Sandwich Islands
  • Average visibility in March: 8km

Months with the highest visibility are January, February, March, April, May, June, October, November and December (8km).
Months with the lowest visibility are July, August and September (7km).

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