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

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Weather in July

July perpetuates the tales of cold in Port-aux-Français. The lesser amount of sunshine reaching the city now compliments the chilliness well. This month, the air becomes moisture-laden with increased rainy days and warmer oceans become a distant memory as the sea temperature drops to 2°C (35.6°F). However, snow becomes a more common sight, creating a picturesque cityscape and a clear message that winter is at its peak.

Temperature

Port-aux-Français records the coldest temperatures in July, averaging a high of 4.8°C (40.6°F) and a low of -0.8°C (30.6°F).

Rainfall

In July, the rain falls for 13 days. Throughout July, 65mm (2.56") of precipitation is accumulated. 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 in Port-aux-Français are January, March through December. In July, snow falls for 11 days. In Port-aux-Français, during the entire year, snow falls for 79 days.

Sea temperature

July through October, with an average sea temperature of 2°C (35.6°F), are months with the coldest seawater in Port-aux-Français.
Note: In the activity of swimming, this state poses an instant danger to life. Breathing control is completely lost, impeding any form of clear thinking. Employing a specialized swimsuit is crucial to minimize thermal loss.

Daylight

The average length of the day in July in Port-aux-Français is 8h and 38min.
On the first day of the month, sunrise is at 08:15 and sunset at 16:30. On the last day of July, sunrise is at 07:49 and sunset at 17:01 +05.

Sunshine

The average sunshine in July is 2.7h.

UV index

May through August, with an average maximum UV index of 1, are months with the lowest UV index in Port-aux-Français. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 1 during July leads to these instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

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

July brings the lowest temperatures in Port-aux-Français, French Southern and Antarctic Lands, with an average high of 4.8°C (40.6°F) and an average low of -0.8°C (30.6°F).

How cold is it in Port-aux-Français in July?

In July, the average high-temperature and low-temperature in Port-aux-Français, French Southern and Antarctic Lands, are 4.8°C (40.6°F) and -0.8°C (30.6°F) respectively.

How much does it rain in Port-aux-Français in July?

In July, in Port-aux-Français, French Southern and Antarctic Lands, the rain falls for 13 days. Throughout July, 65mm (2.56") of precipitation is accumulated.

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

In Port-aux-Français, during July, snow falls for 11 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 July in Port-aux-Français?

In Port-aux-Français, French Southern and Antarctic Lands, in July, the average water temperature is 2°C (35.6°F). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

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

In Port-aux-Français, French Southern and Antarctic Lands, the average day length in July is 8h and 38min.

What time are sunrise and sunset in July in Port-aux-Français?

In July, on the first day of the month, sunrise is at 08:15 and sunset at 16:30. On the last day of the month, sunrise is at 07:49 and sunset at 17:01 +05.

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

The average sunshine duration in July in Port-aux-Français is 2.7h.

What is the month with the lowest UV index in Port-aux-Français?

The months with the lowest UV index are May through August, with an average maximum UV index of 1.

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

In July, the average daily maximum UV index in Port-aux-Français, French Southern and Antarctic Lands, is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average UV index

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

Average temperature in July - Port-aux-Français, French Southern and Antarctic Lands
  • Average high temperature in July: 4.8°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 July: -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).

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

Average rainfall in July - Port-aux-Français, French Southern and Antarctic Lands
  • Average rainfall in July: 65.1mm

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

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

Average rainfall days in July - Port-aux-Français, French Southern and Antarctic Lands
  • Average rainfall days in July: 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).

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

Average snowfall days in July - Port-aux-Français, French Southern and Antarctic Lands
  • Average snowfall days in July: 11 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).

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

Average sea temperature in July - Port-aux-Français, French Southern and Antarctic Lands
  • Average sea temperature in July: 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).

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

Average daylight in July / Average sunshine in July - Port-aux-Français, French Southern and Antarctic Lands
  • Average daylight in July: 8h and 4min

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 July: 2h and 4min

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).

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

Average UV index in July - Port-aux-Français, French Southern and Antarctic Lands
  • Average UV index in July: 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).

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Port-aux-Français, French Southern and Antarctic Lands

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