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

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Weather in March

Entering March, the weather in Stromness tends to stay consistent. The city continues experiencing increasing daylight hours, altering the attributes of the late summer. The snowfall lessens to 125mm (4.92"), albeit snow remains a frequent occurrence. The probability of rain stays high, interspersed with intermittent sunlight. Expect to find a blend of weather elements, with cold winds, frequent showers, and remnants of snow characterizing March.

Temperature

February's transformation into March witnesses an average high-temperature of a still icy 3°C (37.4°F), noting a minor change from the preceding month. The low temperature average in Stromness during March reflects a slight decrease to a still wintry 0.3°C (32.5°F) from the day's peak.

Humidity

The average relative humidity in March in Stromness is 90%.

Rainfall

In Stromness, in March, during 20.5 rainfall days, 109mm (4.29") of precipitation is typically accumulated. In Stromness, South Georgia and the South Sandwich Islands, during the entire year, the rain falls for 168.8 days and collects up to 1190mm (46.85") of precipitation.

Snowfall

January through December are months with snowfall. March is the month with the least snowfall. Snow falls for 12.7 days and accumulates 125mm (4.92") of snow.

Daylight

The average length of the day in March is 12h and 29min.
On the first day of the month, sunrise is at 05:52 and sunset at 19:25. On the last day of March, in Stromness, sunrise is at 06:49 and sunset at 18:11 -02.

Sunshine

In Stromness, the average sunshine in March is 4.4h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 1. The months with the lowest UV index in Stromness are January through December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 1 in March translates into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.

Frequently asked questions

How cold is it in Stromness in March?

The average high-temperature and low-temperature in Stromness, South Georgia and the South Sandwich Islands, during March are 3°C (37.4°F) and 0.3°C (32.5°F) respectively.

What is the average humidity in March in Stromness?

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

How many days does it rain in March in Stromness?

In Stromness, during March, the rain falls for 20.5 days and regularly aggregates up to 109mm (4.29") of precipitation.

When it does not snow in Stromness?

The month with the least snowfall in Stromness, South Georgia and the South Sandwich Islands, is March, when snow falls for 12.7 days and typically aggregates up to 125mm (4.92") of snow.

How many days does it snow in March in Stromness?

In Stromness, South Georgia and the South Sandwich Islands, in March, snow falls for 12.7 days, with typically accumulated 125mm (4.92") of snow.

What is the average length of the day in March in Stromness?

In March, the average day length in Stromness, South Georgia and the South Sandwich Islands, is 12h and 29min.

When are sunrise and sunset in March in Stromness?

In March, on the first day of the month, sunrise is at 05:52 and sunset at 19:25. On the last day of the month, in Stromness, South Georgia and the South Sandwich Islands, sunrise is at 06:49 and sunset at 18:11 -02.

How many hours of sunshine does Stromness have in March?

In March, the average sunshine duration is 4.4h.

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

January through December, with an average maximum UV index of 1, are months with the highest UV index in Stromness, South Georgia and the South Sandwich Islands.

When is the lowest UV index in Stromness?

The months with the lowest UV index in Stromness, South Georgia and the South Sandwich Islands, are January through December, with an average maximum UV index of 1.

How high is the UV index in March in Stromness?

The average daily maximum UV index in March in Stromness, South Georgia and the South Sandwich Islands, is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

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).

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).

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).

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%

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

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).

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).

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).

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).

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: 12h and 3min

The month with the longest days is December (Average daylight: 17h and 6min).
The month with the shortest days is June (Average daylight: 7h and 24min).

  • Average sunshine in March: 4h and 2min

The month with the most sunshine is October (Average sunshine: 5h and 48min).
The month with the least sunshine is August (Average sunshine: 3h and 0min).

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

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

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

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

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).

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

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

Stromness, South Georgia and the South Sandwich Islands

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