September weather forecast
Paraty, Brazil

Weather in September

The first month of the spring, September, is also a moderately hot month in Paraty, Brazil, with an average temperature fluctuating between 14°C (57.2°F) and 25°C (77°F).

Temperature

In September, the average high-temperature remains the same as in August - a still moderately hot 25°C (77°F). In September, in Paraty, the average low-temperature is 14°C (57.2°F).

Rainfall

In Paraty, in September, it is raining for 11 days, with typically 91mm (3.58") of accumulated precipitation. In Paraty, during the entire year, the rain falls for 165 days and collects up to 1848mm (72.76") of precipitation.

Sea temperature

With an average sea temperature of 21.3°C (70.3°F), September is the month with the coldest seawater in Paraty, Brazil.
Note: For most, swimming in 21.3°C (70.3°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).

Daylight

The average length of the day in September in Paraty is 11h and 58min.
On the first day of September, sunrise is at 06:09 and sunset at 17:48. On the last day of the month, sunrise is at 05:40 and sunset at 17:57 -03.

Sunshine

September through December, with an average of 4h of sunshine, are months with the least sunshine.

UV index

In Paraty, Brazil, the average daily maximum UV index in September is 9. A UV Index of 8 to 10 symbolizes a very high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 9 in September interpret into the following advice:
Take extra precautions. Protection against sun damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Protect yourself by liberally applying a sunscreen of at least 30 SPF. Sunscreen prevents sunburn and decreases the damaging effects of Sun's radiation on the immune system. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

How much does it rain in Paraty in September?

In Paraty, Brazil, during September, the rain falls for 11 days and regularly aggregates up to 91mm (3.58") of precipitation.

When is the sea coldest in Paraty?

September is the month with the coldest seawater in Paraty, with an average sea temperature of 21.3°C (70.3°F).

What is the sea water temperature in September in Paraty?

In Paraty, the average seawater temperature in September is 21.3°C (70.3°F). For most, swimming in 21.3°C (70.3°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).

How many hours of daylight does Paraty have in September?

In September, the average day length in Paraty, Brazil, is 11h and 58min.

When is the sunrise / sunset in September in Paraty?

In September, on the first day of the month, sunrise is at 06:09 and sunset at 17:48. On the last day of the month, sunrise is at 05:40 and sunset at 17:57 -03.

What is the month with the least sunshine in Paraty?

September through December, with an average of 4h of sunshine, are months with the least sunshine.

How long on average sun shines in September in Paraty?

In Paraty, Brazil, the average sunshine duration in September is 4h.

What is the UV index intensity in September in Paraty?

In September, the average daily maximum UV index in Paraty, Brazil, is 9. A UV Index of 8 to 10 symbolizes a very high health threat from exposure to the Sun's UV radiation.
Average high temperature
Average rainfall days
Average sunshine
Average UV index

Average temperature in September
Paraty, Brazil

Average temperature in September - Paraty, Brazil
  • Average high temperature in September: 25°C

The warmest months (with the highest average high temperature) are January, February and March (29°C).
The month with the lowest average high temperature is July (23°C).

  • Average low temperature in September: 14°C

The months with the highest average low temperature are January, February and March (19°C).
The coldest month (with the lowest average low temperature) is July (11°C).

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Average rainfall in September
Paraty, Brazil

Average rainfall in September - Paraty, Brazil
  • Average rainfall in September: 91mm

The wettest month (with the highest rainfall) is January (266mm).
The driest month (with the least rainfall) is July (62mm).

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Average rainfall days in September
Paraty, Brazil

Average rainfall days in September - Paraty, Brazil
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is December (20 days).
The months with the least rainy days are June, July and August (9 days).

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Average sea temperature in September
Paraty, Brazil

Average sea temperature in September - Paraty, Brazil
  • Average sea temperature in September: 21.3°C

The best month for swimming (with the highest average sea temperature) is March (26.3°C).
The coldest month (with the lowest average sea temperature) is September (21.3°C).

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Average daylight in September /
Average sunshine in September
Paraty, Brazil

Average daylight in September / Average sunshine in September - Paraty, Brazil
  • Average daylight in September: 11h and 58min

The month with the longest days is December (Average daylight: 13h and 32min).
The month with the shortest days is June (Average daylight: 10h and 44min).

  • Average sunshine in September: 4h

The months with the most sunshine are January, February, March, April, May, June, July and August (Average sunshine: 5h).
The months with the least sunshine are September, October, November and December (Average sunshine: 4h).

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Average UV index in September
Paraty, Brazil

Average UV index in September - Paraty, Brazil
  • Average UV index in September: 9

The months with the highest UV index are January, February, March, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 5).

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