August weather forecast
Port-aux-Français, French Southern and Antarctic Lands

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Weather in August

August is no stranger to the winter chill, maintaining similar temperatures as July. The city continues its tryst with snowfall while the rains decrease marginally from the previous month. The city sees a marginal increase in daylight hours, albeit the sunshine remains limited. August, therefore, eases the city into a transition phase, prepping it up for a slightly warmer climate in the coming months.

Temperature

Port-aux-Français signifies an average high-temperature of a still icy 5°C (41°F) in August, closely mirroring the 4.8°C (40.6°F) of July. August brings Port-aux-Français a consistent average low-temperature of -0.8°C (30.6°F).

Rainfall

In Port-aux-Français, in August, it is raining for 13 days, with typically 67mm (2.64") of accumulated precipitation. In Port-aux-Français, during the entire year, the rain falls for 169 days and collects up to 708mm (27.87") of precipitation.

Snowfall

Months with snowfall are January, March through December. The month with the most snowfall days in Port-aux-Français is August, when snow falls for 13 days.

Sea temperature

July through October, with an average sea temperature of 2°C (35.6°F), are months with the coldest seawater.
Note: During the act of swimming, this is a direct threat to life. Breathing becomes erratic and cognitive abilities decline rapidly. The importance of a specialized swimsuit to minimize thermal loss is paramount.

Daylight

In August, the average length of the day is 10h and 0min.
On the first day of the month, sunrise is at 07:47 and sunset at 17:03. On the last day of August, sunrise is at 06:53 and sunset at 17:44 +05.

Sunshine

The average sunshine in August is 3.4h.

UV index

May through August, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 1 during August leads to these instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

How cold is August in Port-aux-Français?

The high-temperature, in August, in Port-aux-Français, records 5°C (41°F), while the low-temperature is -0.8°C (30.6°F).

How many days does it rain in August in Port-aux-Français?

In Port-aux-Français, French Southern and Antarctic Lands, in August, it is raining for 13 days, with typically 67mm (2.64") of accumulated precipitation.

What is the snowiest month in Port-aux-Français?

The month with the most snowfall days in Port-aux-Français, French Southern and Antarctic Lands, is August, when snow falls for 13 days.

How many days does it snow in August in Port-aux-Français?

In August, in Port-aux-Français, snow falls for 13 days.

What months are the sea coldest in Port-aux-Français?

July through October, with an average sea temperature of 2°C (35.6°F), are months with the coldest seawater in Port-aux-Français, French Southern and Antarctic Lands.

How cold is the water in August in Port-aux-Français?

In Port-aux-Français, French Southern and Antarctic Lands, in August, the average water temperature is 2°C (35.6°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the average length of the day in August in Port-aux-Français?

In August, the average day length in Port-aux-Français, French Southern and Antarctic Lands, is 10h and 0min.

When are sunrise and sunset in August in Port-aux-Français?

In August, on the first day of the month, sunrise is at 07:47 and sunset at 17:03. On the last day of the month, sunrise is at 06:53 and sunset at 17:44 +05.

How long on average sun shines in August in Port-aux-Français?

In August, the average sunshine duration in Port-aux-Français, French Southern and Antarctic Lands, is 3.4h.

What are the months with the lowest UV index in Port-aux-Français?

May through August, with an average maximum UV index of 1, are months with the lowest UV index in Port-aux-Français.

What is the UV index intensity in August in Port-aux-Français?

The average daily maximum UV index in August is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average UV index

Average temperature in August
Port-aux-Français, French Southern and Antarctic Lands

Average temperature in August - Port-aux-Français, French Southern and Antarctic Lands
  • Average high temperature in August: 5°C

The warmest month (with the highest average high temperature) is February (11.5°C).
The month with the lowest average high temperature is July (4.8°C).

  • Average low temperature in August: -0.8°C

The month with the highest average low temperature is February (4.3°C).
The coldest months (with the lowest average low temperature) are July and August (-0.8°C).

Average rainfall in August
Port-aux-Français, French Southern and Antarctic Lands

Average rainfall in August - Port-aux-Français, French Southern and Antarctic Lands
  • Average rainfall in August: 66.7mm

The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is February (45.5mm).

Average rainfall days in August
Port-aux-Français, French Southern and Antarctic Lands

Average rainfall days in August - Port-aux-Français, French Southern and Antarctic Lands
  • Average rainfall days in August: 13 days

The months with the highest number of rainy days are January, March, April and December (16 days).
The month with the least rainy days is September (12 days).

Average snowfall days in August
Port-aux-Français, French Southern and Antarctic Lands

Average snowfall days in August - Port-aux-Français, French Southern and Antarctic Lands
  • Average snowfall days in August: 13 days

The month with the highest number of snowfall days is August (13 days).
The month with the least snowfall days is February (0 days).

Average sea temperature in August
Port-aux-Français, French Southern and Antarctic Lands

Average sea temperature in August - Port-aux-Français, French Southern and Antarctic Lands
  • Average sea temperature in August: 2°C

The best months for swimming (with the highest average sea temperature) are February and March (5°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (2°C).

Average daylight in August /
Average sunshine in August
Port-aux-Français, French Southern and Antarctic Lands

Average daylight in August / Average sunshine in August - Port-aux-Français, French Southern and Antarctic Lands
  • Average daylight in August: 10h and 0min

The month with the longest days is December (Average daylight: 16h and 12min).
The month with the shortest days is June (Average daylight: 8h and 12min).

  • Average sunshine in August: 3h and 2min

The month with the most sunshine is January (Average sunshine: 6h and 6min).
The month with the least sunshine is June (Average sunshine: 2h and 24min).

Average UV index in August
Port-aux-Français, French Southern and Antarctic Lands

Average UV index in August - Port-aux-Français, French Southern and Antarctic Lands
  • Average UV index in August: 1

The months with the highest UV index are January and December (UV index 8).
The months with the lowest UV index are May, June, July and August (UV index 1).

Port-aux-Français, French Southern and Antarctic Lands

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