July weather forecast
Cataratas del Iguazú, Argentina

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Weather in July

July brings along the subtle onset of winter in Cataratas del Iguazú, introducing a noticeable chill in the air. This month holds the distinction of minimum rainfall, with a record low of 64mm (2.52"). Despite the cold, activities in the city continue unabated, offering visitors plenty of enjoyment. Warm clothing becomes a necessity during night strolls. In the heart of winter, July offers an entirely different perspective of the city's scenic beauty.

Temperature

The beginning of July records an average high-temperature of a still agreeable 21.3°C (70.3°F), almost echoing the conditions of the previous month. The nighttime temperature, during July, averages of 12.3°C (54.1°F).

Humidity

The average relative humidity in July is 84%.

Rainfall

In July, the rain falls for 10.9 days. Throughout July, 64mm (2.52") of precipitation is accumulated. In Cataratas del Iguazú, during the entire year, the rain falls for 165.2 days and collects up to 1060mm (41.73") of precipitation.

Daylight

The average length of the day in July in Cataratas del Iguazú is 10h and 43min.
On the first day of the month, sunrise is at 07:24 and sunset at 17:58. On the last day of July, in Cataratas del Iguazú, sunrise is at 07:16 and sunset at 18:12 -03.

Sunshine

In Cataratas del Iguazú, the average sunshine in July is 7.6h.

UV index

In Cataratas del Iguazú, Argentina, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 5 in July leads to these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

What is the temperature in July in Cataratas del Iguazú?

The average high-temperature and low-temperature in Cataratas del Iguazú during July are 21.3°C (70.3°F) and 12.3°C (54.1°F) respectively. 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 July in Cataratas del Iguazú?

In Cataratas del Iguazú, Argentina, the average relative humidity in July is 84%.

How much does it rain in Cataratas del Iguazú in July?

In Cataratas del Iguazú, in July, during 10.9 rainfall days, 64mm (2.52") of precipitation is typically accumulated.

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

The average day length in July in Cataratas del Iguazú is 10h and 43min.

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

On the first day of July in Cataratas del Iguazú, Argentina, sunrise is at 07:24 and sunset at 17:58. On the last day of the month, sunrise is at 07:16 and sunset at 18:12 -03.

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

In Cataratas del Iguazú, Argentina, the average sunshine duration in July is 7.6h.

How high is the UV index in July in Cataratas del Iguazú?

In July, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Cataratas del Iguazú, Argentina

Average temperature in July - Cataratas del Iguazú, Argentina
  • Average high temperature in July: 21.3°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 July: 12.3°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 July
Cataratas del Iguazú, Argentina

Average pressure in July - Cataratas del Iguazú, Argentina
  • Average pressure in July: 1018mbar

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 July
Cataratas del Iguazú, Argentina

Average wind speed in July - Cataratas del Iguazú, Argentina
  • Average wind speed in July: 8.1km/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 July
Cataratas del Iguazú, Argentina

Average humidity in July - Cataratas del Iguazú, Argentina
  • Average humidity in July: 84%

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

Average rainfall in July
Cataratas del Iguazú, Argentina

Average rainfall in July - Cataratas del Iguazú, Argentina
  • Average rainfall in July: 64mm

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

Average rainfall days in July
Cataratas del Iguazú, Argentina

Average rainfall days in July - Cataratas del Iguazú, Argentina
  • Average rainfall days in July: 10.9 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 July /
Average sunshine in July
Cataratas del Iguazú, Argentina

Average daylight in July / Average sunshine in July - Cataratas del Iguazú, Argentina
  • Average daylight in July: 10h and 4min

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 July: 7h and 4min

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 July
Cataratas del Iguazú, Argentina

Average sunshine days in July - Cataratas del Iguazú, Argentina
  • Average sunshine days in July: 18.9 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 July
Cataratas del Iguazú, Argentina

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

Average cloud cover in July - Cataratas del Iguazú, Argentina
  • Average cloud cover in July: 41

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 July
Cataratas del Iguazú, Argentina

Average visibility in July - Cataratas del Iguazú, Argentina
  • Average visibility in July: 7km

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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