July weather forecast
Ilhabela, Brazil

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Weather in July

July, like June, is an agreeable winter month in Ilhabela, Brazil, with temperature in the range of an average high of 21.7°C (71.1°F) and an average low of 17.8°C (64°F).

Temperature

The coldest period falls in July and August, when the average high-temperature reaches 21.7°C (71.1°F).

Humidity

In Ilhabela, the average relative humidity in July is 81%.

Rainfall

In July, in Ilhabela, the rain falls for 11.4 days. Throughout July, 48mm (1.89") of precipitation is accumulated. Throughout the year, in Ilhabela, there are 210.2 rainfall days, and 818mm (32.2") of precipitation is accumulated.

Sea temperature

In July, the average sea temperature in Ilhabela is 21.6°C (70.9°F).
Note: For most, swimming in 21.6°C (70.9°F) is not a pleasant experience. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes more difficult.

Daylight

The average length of the day in July in Ilhabela is 10h and 50min.
On the first day of the month, sunrise is at 06:44 and sunset at 17:26. On the last day of July, sunrise is at 06:36 and sunset at 17:38 -03.

Sunshine

In Ilhabela, Brazil, the average sunshine in July is 7.7h.

UV index

The months with the lowest UV index are April, May, July through September, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: During July, 5 as the daily maximum UV index converts into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.
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Frequently asked questions

What are the coldest months in Ilhabela?

The months of July and August bring the lowest temperatures in Ilhabela, averaging a high of 21.7°C (71.1°F).

What is the temperature in July in Ilhabela?

During July, Ilhabela experiences an average high-temperature of 21.7°C (71.1°F) and a low-temperature of 17.8°C (64°F). In February, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 30°C (86°F).

What is the average humidity in July in Ilhabela?

In July, the average relative humidity in Ilhabela is 81%.

How much does it rain in Ilhabela in July?

In Ilhabela, Brazil, in July, during 11.4 rainfall days, 48mm (1.89") of precipitation is typically accumulated.

What is the sea temperature in July in Ilhabela?

In July, the average sea temperature in Ilhabela, Brazil, is 21.6°C (70.9°F). For most, swimming in 21.6°C (70.9°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the average length of the day in July in Ilhabela?

In July, the average day length is 10h and 50min.

When are sunrise and sunset in July in Ilhabela?

In July, on the first day of the month, sunrise is at 06:44 and sunset at 17:26. On the last day of the month, in Ilhabela, sunrise is at 06:36 and sunset at 17:38 -03.

How many hours of sunshine does Ilhabela have in July?

In Ilhabela, Brazil, the average sunshine duration in July is 7.7h.

What is the month with the lowest UV index in Ilhabela?

April, May, July through September, with an average maximum UV index of 5, are months with the lowest UV index in Ilhabela.

What is the UV index intensity in July in Ilhabela?

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Average temperature in July
Ilhabela, Brazil

Average temperature in July - Ilhabela, Brazil
  • Average high temperature in July: 21.7°C

The warmest month (with the highest average high temperature) is February (27°C).
The months with the lowest average high temperature are July and August (21.7°C).

  • Average low temperature in July: 17.8°C

The month with the highest average low temperature is February (23.3°C).
The coldest months (with the lowest average low temperature) are July and August (17.8°C).

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Average pressure in July
Ilhabela, Brazil

Average pressure in July - Ilhabela, Brazil
  • Average pressure in July: 1020.1mbar

The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).

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Average wind speed in July
Ilhabela, Brazil

Average wind speed in July - Ilhabela, Brazil
  • Average wind speed in July: 13.1km/h

The windiest months (with the highest average wind speed) are August and September (13.8km/h).
The calmest months (with the lowest average wind speed) are January and February (11.2km/h).

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Average humidity in July
Ilhabela, Brazil

Average humidity in July - Ilhabela, Brazil
  • Average humidity in July: 81%

The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is August (80%).

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Average rainfall in July
Ilhabela, Brazil

Average rainfall in July - Ilhabela, Brazil
  • Average rainfall in July: 48mm

The wettest month (with the highest rainfall) is February (133mm).
The driest month (with the least rainfall) is August (37mm).

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Average rainfall days in July
Ilhabela, Brazil

Average rainfall days in July - Ilhabela, Brazil
  • Average rainfall days in July: 11.4 days

The month with the highest number of rainy days is January (24.1 days).
The month with the least rainy days is August (10.8 days).

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Average sea temperature in July
Ilhabela, Brazil

Average sea temperature in July - Ilhabela, Brazil
  • Average sea temperature in July: 21.6°C

The best month for swimming (with the highest average sea temperature) is February (26.5°C).
The coldest month (with the lowest average sea temperature) is September (21.2°C).

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Average daylight in July /
Average sunshine in July
Ilhabela, Brazil

Average daylight in July / Average sunshine in July - Ilhabela, Brazil
  • Average daylight in July: 10h and 5min

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

  • Average sunshine in July: 7h and 4min

The months with the most sunshine are February and May (Average sunshine: 8h and 6min).
The months with the least sunshine are October and November (Average sunshine: 7h and 0min).

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Average sunshine days in July
Ilhabela, Brazil

Average sunshine days in July - Ilhabela, Brazil
  • Average sunshine days in July: 16.4 days

The month with the most sunshine days is August (17.4 days).
The month with the least sunshine days is January (4.5 days).

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Average UV index in July
Ilhabela, Brazil

Average UV index in July - Ilhabela, Brazil
  • 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 April, May, July, August and September (UV index 5).

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Average cloud cover in July
Ilhabela, Brazil

Average cloud cover in July - Ilhabela, Brazil
  • Average cloud cover in July: 34

The month with the most cloud cover is November (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 34).

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Average visibility in July
Ilhabela, Brazil

Average visibility in July - Ilhabela, Brazil
  • Average visibility in July: 10km

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

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Ilhabela, Brazil

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