August weather forecast
Cataratas del Iguazú, Argentina

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Weather in August

As August enters, a notable rise in temperature gives a refreshing feel to the weather of Cataratas del Iguazú. Despite the increase in temperature from July, temperatures still linger in the mild range, making it comfortable for outdoor activities. The lush landscape continues to be a spectacle with sporadic rainfall keeping the city's vegetation vibrant. Tourists can enjoy extended sightseeing sessions, thanks to the long daylight hours and elevated visibility. Thus, August imbues the city with a lively atmosphere perfect for outdoor adventure.

Temperature

August in Cataratas del Iguazú begins with an average high-temperature of a moderately hot 24°C (75.2°F), reflecting close similarity to the preceding month. An average low-temperature of 13.4°C (56.1°F) is observed during August nights.

Humidity

In August, the average relative humidity is 77%.

Rainfall

August is the month with the least rainfall in Cataratas del Iguazú. Rain falls for 8.9 days and accumulates 47mm (1.85") of precipitation.

Daylight

In August, the average length of the day in Cataratas del Iguazú is 11h and 15min.
On the first day of the month, sunrise is at 07:15 and sunset at 18:12. On the last day of August, sunrise is at 06:50 and sunset at 18:25 -03.

Sunshine

In August, the average sunshine in Cataratas del Iguazú is 8.4h.

UV index

In Cataratas del Iguazú, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 5 suggests these recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.

Frequently asked questions

What are August temperatures in Cataratas del Iguazú?

The high-temperature, in August, in Cataratas del Iguazú, is 24°C (75.2°F), while the low-temperature averages to 13.4°C (56.1°F). In April, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is evaluated at 31°C (87.8°F).

What is the average humidity in August in Cataratas del Iguazú?

In Cataratas del Iguazú, Argentina, the average relative humidity in August is 77%.

What is the driest month in Cataratas del Iguazú?

The month with the least rainfall in Cataratas del Iguazú, Argentina, is August, when the rain falls for 8.9 days and typically collects 47mm (1.85") of precipitation.

How many days does it rain in August in Cataratas del Iguazú?

In Cataratas del Iguazú, Argentina, in August, it is raining for 8.9 days, with typically 47mm (1.85") of accumulated precipitation.

How many hours of daylight does Cataratas del Iguazú have in August?

In August, the average day length in Cataratas del Iguazú, Argentina, is 11h and 15min.

What time are sunrise and sunset in August in Cataratas del Iguazú?

On the first day of August, sunrise is at 07:15 and sunset at 18:12. On the last day of the month, sunrise is at 06:50 and sunset at 18:25 -03.

How long on average sun shines in August in Cataratas del Iguazú?

In August, the average sunshine duration is 8.4h.

What is the UV index reading in August in Cataratas del Iguazú?

In Cataratas del Iguazú, Argentina, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Cataratas del Iguazú, Argentina

Average temperature in August - Cataratas del Iguazú, Argentina
  • Average high temperature in August: 24°C

The warmest months (with the highest average high temperature) are January and February (31.3°C).
The month with the lowest average high temperature is June (21.2°C).

  • Average low temperature in August: 13.4°C

The month with the highest average low temperature is January (20.8°C).
The coldest month (with the lowest average low temperature) is July (12.3°C).

Average pressure in August
Cataratas del Iguazú, Argentina

Average pressure in August - Cataratas del Iguazú, Argentina
  • Average pressure in August: 1016.9mbar

The month with the highest atmospheric pressure is July (1018mbar).
The month with the lowest atmospheric pressure is December (1009.4mbar).

Average wind speed in August
Cataratas del Iguazú, Argentina

Average wind speed in August - Cataratas del Iguazú, Argentina
  • Average wind speed in August: 8.5km/h

The windiest month (with the highest average wind speed) is August (8.5km/h).
The calmest month (with the lowest average wind speed) is March (6.6km/h).

Average humidity in August
Cataratas del Iguazú, Argentina

Average humidity in August - Cataratas del Iguazú, Argentina
  • Average humidity in August: 77%

The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is September (74%).

Average rainfall in August
Cataratas del Iguazú, Argentina

Average rainfall in August - Cataratas del Iguazú, Argentina
  • Average rainfall in August: 47mm

The wettest month (with the highest rainfall) is October (125mm).
The driest month (with the least rainfall) is August (47mm).

Average rainfall days in August
Cataratas del Iguazú, Argentina

Average rainfall days in August - Cataratas del Iguazú, Argentina
  • Average rainfall days in August: 8.9 days

The month with the highest number of rainy days is December (19.2 days).
The month with the least rainy days is August (8.9 days).

Average daylight in August /
Average sunshine in August
Cataratas del Iguazú, Argentina

Average daylight in August / Average sunshine in August - Cataratas del Iguazú, Argentina
  • Average daylight in August: 11h and 1min

The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).

  • Average sunshine in August: 8h and 2min

The months with the most sunshine are November and December (Average sunshine: 8h and 42min).
The month with the least sunshine is June (Average sunshine: 7h and 6min).

Average sunshine days in August
Cataratas del Iguazú, Argentina

Average sunshine days in August - Cataratas del Iguazú, Argentina
  • Average sunshine days in August: 21.3 days

The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is February (7.8 days).

Average UV index in August
Cataratas del Iguazú, Argentina

Average UV index in August - Cataratas del Iguazú, Argentina
  • Average UV index in August: 5

The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are May and June (UV index 4).

Average cloud cover in August
Cataratas del Iguazú, Argentina

Average cloud cover in August - Cataratas del Iguazú, Argentina
  • Average cloud cover in August: 29

The month with the most cloud cover is May (Cloud cover 47).
The months with the least cloud cover are August and September (Cloud cover 29).

Average visibility in August
Cataratas del Iguazú, Argentina

Average visibility in August - Cataratas del Iguazú, Argentina
  • Average visibility in August: 8km

The month with the highest visibility is September (9km).
The months with the lowest visibility are May, June and July (7km).

Cataratas del Iguazú, Argentina

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