April weather forecast
Cabo Polonio, Uruguay

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Weather in April

In contrast to the warming tones of March, April ushers in a visibly cooler weather in Cabo Polonio. The cloud cover thickens intermittently, shielding the radiant sun and reducing sunshine hours to 7.4 each day. Correspondingly, there's an uptick of rainfall to 48mm (1.89"), heightening the prospect of wet spells more than the preceding March or the following May. The modulating weather transitions the landscape into a palette of autumn hues. Concurrently, a relative drop in temperature to 22°C (71.6°F) reaffirms the grip of this transitional season.

Temperature

Cabo Polonio's weather in April, with an average high-temperature of an agreeable 22°C (71.6°F), subtly shifts from March's 24.9°C (76.8°F). The mean low-temperature during April nights is a moderate 14.1°C (57.4°F).

Humidity

In Cabo Polonio, Uruguay, the average relative humidity in April is 75%.

Rainfall

In Cabo Polonio, Uruguay, in April, during 10.8 rainfall days, 48mm (1.89") of precipitation is typically accumulated. Throughout the year, there are 129.5 rainfall days, and 692mm (27.24") of precipitation is accumulated.

Daylight

In April, the average length of the day is 11h and 13min.
On the first day of the month, sunrise is at 06:48 and sunset at 18:29. On the last day of April, sunrise is at 07:10 and sunset at 17:54 -03.

Sunshine

In Cabo Polonio, the average sunshine in April is 7.4h.

UV index

The months with the lowest UV index in Cabo Polonio are April through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 4 during April translates into the following directions:
Take precautions - Protection against skin and eye damage is obliged. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What are the temperatures in April?

The high-temperature, in April, in Cabo Polonio, is 22°C (71.6°F), while the low-temperature averages to 14.1°C (57.4°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in February is estimated at 29°C (84.2°F).

What is the average humidity in April?

In April, the average relative humidity is 75%.

How many days does it rain in April?

In Cabo Polonio, in April, it is raining for 10.8 days, with typically 48mm (1.89") of accumulated precipitation.

What is the average length of the day in April?

The average day length in April is 11h and 13min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 06:48 and sunset at 18:29. On the last day of the month, sunrise is at 07:10 and sunset at 17:54 -03.

How long on average sun shines in April in Cabo Polonio?

In Cabo Polonio, the average sunshine duration in April is 7.4h.

What are the months with the lowest UV index in Cabo Polonio?

April through September, with an average maximum UV index of 4, are months with the lowest UV index.

What is the UV index reading in April?

In Cabo Polonio, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.

Average temperature in April
Cabo Polonio, Uruguay

Average temperature in April - Cabo Polonio, Uruguay
  • Average high temperature in April: 22°C

The warmest month (with the highest average high temperature) is January (28.1°C).
The month with the lowest average high temperature is July (14.6°C).

  • Average low temperature in April: 14.1°C

The month with the highest average low temperature is February (18.3°C).
The coldest month (with the lowest average low temperature) is July (7.9°C).

Average pressure in April
Cabo Polonio, Uruguay

Average pressure in April - Cabo Polonio, Uruguay
  • Average pressure in April: 1016.6mbar

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).

Average wind speed in April
Cabo Polonio, Uruguay

Average wind speed in April - Cabo Polonio, Uruguay
  • Average wind speed in April: 15.2km/h

The windiest month (with the highest average wind speed) is September (17.6km/h).
The calmest month (with the lowest average wind speed) is May (14.7km/h).

Average humidity in April
Cabo Polonio, Uruguay

Average humidity in April - Cabo Polonio, Uruguay
  • Average humidity in April: 75%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (68%).

Average rainfall in April
Cabo Polonio, Uruguay

Average rainfall in April - Cabo Polonio, Uruguay
  • Average rainfall in April: 48mm

The wettest month (with the highest rainfall) is August (84mm).
The driest month (with the least rainfall) is March (45mm).

Average rainfall days in April
Cabo Polonio, Uruguay

Average rainfall days in April - Cabo Polonio, Uruguay
  • Average rainfall days in April: 10.8 days

The months with the highest number of rainy days are March and October (12 days).
The month with the least rainy days is June (9.1 days).

Average daylight in April /
Average sunshine in April
Cabo Polonio, Uruguay

Average daylight in April / Average sunshine in April - Cabo Polonio, Uruguay
  • Average daylight in April: 11h and 1min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in April: 7h and 2min

The month with the most sunshine is January (Average sunshine: 10h and 30min).
The month with the least sunshine is July (Average sunshine: 5h and 24min).

Average sunshine days in April
Cabo Polonio, Uruguay

Average sunshine days in April - Cabo Polonio, Uruguay
  • Average sunshine days in April: 17.2 days

The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is February (15.3 days).

Average UV index in April
Cabo Polonio, Uruguay

Average UV index in April - Cabo Polonio, Uruguay
  • Average UV index in April: 4

The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).

Average cloud cover in April
Cabo Polonio, Uruguay

Average cloud cover in April - Cabo Polonio, Uruguay
  • Average cloud cover in April: 36

The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).

Average visibility in April
Cabo Polonio, Uruguay

Average visibility in April - Cabo Polonio, Uruguay
  • Average visibility in April: 9km

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

Cabo Polonio, Uruguay

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