September weather forecast
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

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Weather in September

September signals the arrival of spring in the Falkland Islands with average high temperatures witnessing a slight rise to 6.5°C (43.7°F). The daylight hours extend to 11.7 hours, ushering in longer days. The days are no longer marked by significant snowfall, which dwindles to 18mm (0.71"). The migration of wildlife back to the island enhances the island's picturesque beauty and brings a renewed vibrancy.

Temperature

The advent of September sees the average high-temperature at a chilly 6.5°C (43.7°F), subtly shifted from August's 5.6°C (42.1°F). Saunders Island Settlement experiences a steady nighttime temperature of 3.4°C (38.1°F) throughout the month of September.

Humidity

In September, the average relative humidity is 78%.

Rainfall

September is the month with the least rainfall in Saunders Island Settlement, Falkland Islands (Islas Malvinas). Rain falls for 11.7 days and accumulates 21mm (0.83") of precipitation.

Snowfall

Months with snowfall in Saunders Island Settlement are April through November. In September, it is snowing for 3.4 days. Throughout September, 18mm (0.71") of snow is accumulated. In Saunders Island Settlement, during the entire year, snow falls for 27.3 days and aggregates up to 116mm (4.57") of snow.

Sea temperature

July through October, with an average sea temperature of 6°C (42.8°F), are months with the coldest seawater in Saunders Island Settlement.
Note: Staying in 6°C (42.8°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.

Daylight

The average length of the day in September is 11h and 44min.
On the first day of the month, sunrise is at 07:34 and sunset at 18:25. On the last day of September, in Saunders Island Settlement, sunrise is at 06:28 and sunset at 19:11 -03.

Sunshine

In Saunders Island Settlement, the average sunshine in September is 5.9h.

UV index

May through September, with an average maximum UV index of 2, are months with the lowest UV index in Saunders Island Settlement. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: During September, 2 as the daily maximum UV index converts into the following advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Enhance your sun protection with tightly woven, yet airy clothing. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

How cold does it get in Saunders Island Settlement in September?

During September, Saunders Island Settlement experiences an average high-temperature of 6.5°C (43.7°F) and a low-temperature of 3.4°C (38.1°F).

What is the average humidity in September in Saunders Island Settlement?

In September, the average relative humidity is 78%.

What is the driest month in Saunders Island Settlement?

September is the month with the least rainfall in Saunders Island Settlement. Rain falls for 11.7 days and accumulates 21mm (0.83") of precipitation.

How much does it rain in Saunders Island Settlement in September?

In Saunders Island Settlement, Falkland Islands (Islas Malvinas), in September, it is raining for 11.7 days, with typically 21mm (0.83") of accumulated precipitation.

How many days does it snow in September in Saunders Island Settlement?

In Saunders Island Settlement, in September, during 3.4 snowfall days, 18mm (0.71") of snow is typically accumulated.

What are the months with the coldest sea water in Saunders Island Settlement?

The months with the coldest seawater in Saunders Island Settlement, Falkland Islands (Islas Malvinas), are July through October, with an average sea temperature of 6°C (42.8°F).

How cold is the water in September in Saunders Island Settlement?

In Saunders Island Settlement, Falkland Islands (Islas Malvinas), in September, the average water temperature is 6°C (42.8°F). Swimming in 6°C (42.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Saunders Island Settlement have in September?

In Saunders Island Settlement, the average day length in September is 11h and 44min.

When is the sunrise / sunset in September in Saunders Island Settlement?

On the first day of September in Saunders Island Settlement, sunrise is at 07:34 and sunset at 18:25. On the last day of the month, sunrise is at 06:28 and sunset at 19:11 -03.

How many hours of sunshine does Saunders Island Settlement have in September?

In September, the average sunshine duration in Saunders Island Settlement is 5.9h.

What are the months with the lowest UV index in Saunders Island Settlement?

May through September, with an average maximum UV index of 2, are months with the lowest UV index in Saunders Island Settlement.

How high is the UV index in September in Saunders Island Settlement?

The average daily maximum UV index in September is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.

Average temperature in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average temperature in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average high temperature in September: 6.5°C

The warmest month (with the highest average high temperature) is January (13.1°C).
The month with the lowest average high temperature is July (5.1°C).

  • Average low temperature in September: 3.4°C

The month with the highest average low temperature is January (8.4°C).
The coldest month (with the lowest average low temperature) is July (2.2°C).

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Average pressure in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average pressure in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average pressure in September: 1007.2mbar

The month with the highest atmospheric pressure is September (1007.2mbar).
The month with the lowest atmospheric pressure is December (999.9mbar).

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Average wind speed in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average wind speed in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average wind speed in September: 26.3km/h

The windiest month (with the highest average wind speed) is November (27.7km/h).
The calmest month (with the lowest average wind speed) is March (25.7km/h).

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Average humidity in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average humidity in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average humidity in September: 78%

The months with the highest relative humidity are May, June, July and August (80%).
The month with the lowest relative humidity is December (71%).

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Average rainfall in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average rainfall in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average rainfall in September: 21mm

The wettest month (with the highest rainfall) is January (36mm).
The driest month (with the least rainfall) is September (21mm).

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Average rainfall days in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average rainfall days in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is April (17.3 days).
The month with the least rainy days is October (10.8 days).

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Average snowfall in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average snowfall in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average snowfall in September: 18mm

The month with the highest snowfall is July (35mm).
The months with the least snowfall are January, February, March and December (0mm).

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Average snowfall days in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average snowfall days in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average snowfall days in September: 3.4 days

The month with the highest number of snowfall days is July (7.3 days).
The months with the least snowfall days are January, March and December (0 days).

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Average sea temperature in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average sea temperature in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average sea temperature in September: 6°C

The best months for swimming (with the highest average sea temperature) are January, February and March (10°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (6°C).

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Average daylight in September /
Average sunshine in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average daylight in September / Average sunshine in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average daylight in September: 11h and 4min

The month with the longest days is December (Average daylight: 16h and 30min).
The month with the shortest days is June (Average daylight: 7h and 54min).

  • Average sunshine in September: 5h and 5min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 3h and 6min).

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Average sunshine days in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average sunshine days in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average sunshine days in September: 12.6 days

The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (8.7 days).

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Average UV index in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average UV index in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average UV index in September: 2

The months with the highest UV index are January, February, March, April, October, November and December (UV index 3).
The months with the lowest UV index are May, June, July, August and September (UV index 2).

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Average cloud cover in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average cloud cover in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average cloud cover in September: 54

The months with the most cloud cover are June, July and August (Cloud cover 60).
The months with the least cloud cover are October, November and December (Cloud cover 47).

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Average visibility in September
Saunders Island Settlement, Falkland Islands (Islas Malvinas)

Average visibility in September - Saunders Island Settlement, Falkland Islands (Islas Malvinas)
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).

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Saunders Island Settlement, Falkland Islands (Islas Malvinas)

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