April weather forecast
Ushuaia, Argentina

April

Weather in April

The weather in April signals the onset of colder conditions, with a notable decrease in temperature and a substantial increase in snowfall to 69mm (2.72"). With the arrival of winter, Ushuaia's landscape morphs into an icy wonderland perfect for winter sports, particularly skiing. The change in weather condition accompanies a change in the overall ambience and activities in Ushuaia, setting in motion a wintertime narrative. The fresh snowfall accentuates the charm of Ushuaia, creating picturesque views that leave memorable impressions on visitors.

Temperature

Ushuaia experiences a recorded average high-temperature of a still chilly 6.7°C (44.1°F) in April, closely aligned with March's 9.6°C (49.3°F). During the nights in April, the temperature in Ushuaia, Argentina, averages to a cold 1.5°C (34.7°F).

Humidity

In April, the average relative humidity in Ushuaia is 84%.

Rainfall

In Ushuaia, during April, the rain falls for 19.7 days and regularly aggregates up to 48mm (1.89") of precipitation. In Ushuaia, during the entire year, the rain falls for 239.1 days and collects up to 628mm (24.72") of precipitation.

Snowfall

Months with snowfall in Ushuaia, Argentina, are January through December. In April, it is snowing for 6.3 days. Throughout April, 69mm (2.72") of snow is accumulated. In Ushuaia, during the entire year, snow falls for 96.6 days and aggregates up to 1183mm (46.57") of snow.

Sea temperature

January through April, with an average sea temperature of 8°C (46.4°F), are months with the warmest seawater in Ushuaia.
Note: Dipping into 8°C (46.4°F) below 10°C (50°F) needs protective wear, or you'd face cold shock and breathing issues swiftly. Meanwhile, a slight swim around 13°C (55.4°F) feels cold to the bone.

Daylight

In Ushuaia, the average length of the day in April is 10h and 16min.
On the first day of April in Ushuaia, sunrise is at 07:58 and sunset at 19:14. On the last day of the month, sunrise is at 08:53 and sunset at 18:07 -03.

Sunshine

The average sunshine in April is 5.5h.

UV index

The average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 2 during April leads to these advisories:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

Is it cold in Ushuaia during April?
In April, in Ushuaia, the average high-temperature is 6.7°C (44.1°F), and the average low-temperature is 1.5°C (34.7°F).
What is the average humidity in April in Ushuaia?
The average relative humidity in April in Ushuaia is 84%.
How much does it rain in Ushuaia in April?
In Ushuaia, Argentina, in April, during 19.7 rainfall days, 48mm (1.89") of precipitation is typically accumulated.
How many days does it snow in April in Ushuaia?
In April, in Ushuaia, Argentina, it is snowing for 6.3 days. Throughout April, 69mm (2.72") of snow is accumulated.
When is the sea warmest in Ushuaia?
January through April, with an average sea temperature of 8°C (46.4°F), are months with the warmest seawater in Ushuaia.
How cold is the water in April in Ushuaia?
In Ushuaia, Argentina, the average seawater temperature in April is 8°C (46.4°F). Swimming in 8°C (46.4°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 Ushuaia have in April?
The average day length in April is 10h and 16min.
When is the sunrise / sunset in April in Ushuaia?
In April, on the first day of the month, sunrise is at 07:58 and sunset at 19:14. On the last day of the month, in Ushuaia, Argentina, sunrise is at 08:53 and sunset at 18:07 -03.
How many hours of sunshine does Ushuaia have in April?
In Ushuaia, Argentina, the average sunshine duration in April is 5.5h.
What is the UV index intensity in April in Ushuaia?
The average daily maximum UV index in April in Ushuaia is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April - Ushuaia, Argentina
Average temperature in April
Ushuaia, Argentina
  • Average high temperature in April: 6.7°C

The warmest month (with the highest average high temperature) is February (11.1°C).
The month with the lowest average high temperature is July (0.9°C).

  • Average low temperature in April: 1.5°C

The month with the highest average low temperature is January (3.9°C).
The coldest month (with the lowest average low temperature) is July (-2.7°C).

Average pressure in April - Ushuaia, Argentina
Average pressure in April
Ushuaia, Argentina
  • Average pressure in April: 1000mbar

The month with the highest atmospheric pressure is September (1003.1mbar).
The month with the lowest atmospheric pressure is December (996.4mbar).

Average wind speed in April - Ushuaia, Argentina
Average wind speed in April
Ushuaia, Argentina
  • Average wind speed in April: 13.9km/h

The windiest month (with the highest average wind speed) is November (16.7km/h).
The calmest months (with the lowest average wind speed) are May and August (13.2km/h).

Average humidity in April - Ushuaia, Argentina
Average humidity in April
Ushuaia, Argentina
  • Average humidity in April: 84%

The month with the highest relative humidity is June (89%).
The months with the lowest relative humidity are November and December (75%).

Average rainfall in April - Ushuaia, Argentina
Average rainfall in April
Ushuaia, Argentina
  • Average rainfall in April: 48mm

The wettest month (with the highest rainfall) is January (69mm).
The driest month (with the least rainfall) is September (39mm).

Average rainfall days in April - Ushuaia, Argentina
Average rainfall days in April
Ushuaia, Argentina
  • Average rainfall days in April: 19.7 days

The month with the highest number of rainy days is January (27.4 days).
The month with the least rainy days is August (11.9 days).

Average snowfall in April - Ushuaia, Argentina
Average snowfall in April
Ushuaia, Argentina
  • Average snowfall in April: 69mm

The month with the highest snowfall is June (230mm).
The month with the least snowfall is January (6mm).

Average snowfall days in April - Ushuaia, Argentina
Average snowfall days in April
Ushuaia, Argentina
  • Average snowfall days in April: 6.3 days

The month with the highest number of snowfall days is August (16.2 days).
The month with the least snowfall days is January (1.1 days).

Average sea temperature in April - Ushuaia, Argentina
Average sea temperature in April
Ushuaia, Argentina
  • Average sea temperature in April: 8°C

The best months for swimming (with the highest average sea temperature) are January, February, March and April (8°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (6°C).

Average daylight in April / Average sunshine in April - Ushuaia, Argentina
Average daylight in April /
Average sunshine in April
Ushuaia, Argentina
  • Average daylight in April: 10h and 2min

The month with the longest days is December (Average daylight: 17h and 12min).
The month with the shortest days is June (Average daylight: 7h and 18min).

  • Average sunshine in April: 5h and 3min

The month with the most sunshine is November (Average sunshine: 7h and 48min).
The month with the least sunshine is June (Average sunshine: 3h and 0min).

Average sunshine days in April - Ushuaia, Argentina
Average sunshine days in April
Ushuaia, Argentina
  • Average sunshine days in April: 4.8 days

The month with the most sunshine days is August (7.8 days).
The month with the least sunshine days is December (1.3 days).

Average UV index in April - Ushuaia, Argentina
Average UV index in April
Ushuaia, Argentina
  • Average UV index in April: 2

The month with the highest UV index is February (UV index 3).
The months with the lowest UV index are May, July and August (UV index 1).

Average cloud cover in April - Ushuaia, Argentina
Average cloud cover in April
Ushuaia, Argentina
  • Average cloud cover in April: 58

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 55).

Average visibility in April - Ushuaia, Argentina
Average visibility in April
Ushuaia, Argentina
  • Average visibility in April: 8km

The months with the highest visibility are January, February, March, October, November and December (9km).
The months with the lowest visibility are April, May, June, July, August and September (8km).

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