Weather in May
Temperature
Port-aux-Français's entry into May measures an average high-temperature of a still chilly 6.6°C (43.9°F), closely parallel to the preceding month. May in Port-aux-Français, French Southern and Antarctic Lands, sees the temperature falling to a mean low of 0.9°C (33.6°F).Rainfall
The month with the most rainfall in Port-aux-Français, French Southern and Antarctic Lands, is May, when the rain falls for 14 days and typically aggregates up to 69mm (2.72") of precipitation.Snowfall
Months with snowfall in Port-aux-Français are January, March through December. In May, in Port-aux-Français, French Southern and Antarctic Lands, snow falls for 6 days. In Port-aux-Français, during the entire year, snow falls for 79 days.Sea temperature
In May, the average sea temperature is 4°C (39.2°F).Note: Within the context of swimming, this scenario is life-threatening. Instant loss of control over breathing impairs cognitive functions. It is essential to use a specialized swimsuit to mitigate thermal loss.
Daylight
The average length of the day in May is 9h and 4min.On the first day of May in Port-aux-Français, sunrise is at 07:24 and sunset at 17:07. On the last day of the month, sunrise is at 08:02 and sunset at 16:30 +05.
Sunshine
In May, the average sunshine is 3h.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 value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In May, a daily UV index of 1 turns into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
Is May cold in Port-aux-Français?
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How cold is the water in May in Port-aux-Français?
What is the average length of the day in May in Port-aux-Français?
What time are sunrise and sunset in May in Port-aux-Français?
How long on average sun shines in May in Port-aux-Français?
What is the month with the lowest UV index in Port-aux-Français?
What is the UV index reading in May in Port-aux-Français?
Average temperature in May
Port-aux-Français, French Southern and Antarctic Lands
- Average high temperature in May: 6.6°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 May: 0.9°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 May
Port-aux-Français, French Southern and Antarctic Lands
- Average rainfall in May: 69mm
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 May
Port-aux-Français, French Southern and Antarctic Lands
- Average rainfall days in May: 14 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 May
Port-aux-Français, French Southern and Antarctic Lands
- Average snowfall days in May: 6 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 May
Port-aux-Français, French Southern and Antarctic Lands
- Average sea temperature in May: 4°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 May /
Average sunshine in May
Port-aux-Français, French Southern and Antarctic Lands
- Average daylight in May: 9h and 1min
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 May: 3h and 0min
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 May
Port-aux-Français, French Southern and Antarctic Lands
- Average UV index in May: 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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