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September Weather in Salinas, Brazil

Last updated: August 22, 2025

In September, the average temperature in Salinas, Brazil hovers around 24°C (76°F), with a pleasant humidity of 68%. Expect daily temperatures to range from a cool 12°C (54°F) to a warm 37°C (99°F). Don’t forget your raincoat; there’s a chance of 5 mm (0.2 in) of rain over the course of 1 day!

September Temperature in Salinas

In September, in Salinas, the average temperature is 24°C (76°F). Maximums can reach 37°C (99°F), and minimums can be as low as 12°C (54°F). This makes Salinas an ideal destination for travelers seeking pleasant weather and a variety of outdoor activities.

September Weather in Salinas: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Salinas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salinas, September typically has an average temperature of 24°C (76°F), with highs reaching up to 37°C (99°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec797777757270687175797676
Data source: Temperature data for Salinas generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Salinas

In Salinas in September, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

September Precipitation Trends in Salinas

The chart displays monthly precipitation patterns in Salinas, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Salinas, September typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec43136894030677556123202
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Salinas

In Salinas in September humidity is 68%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy embrace that makes traveling both invigorating and slightly exhausting, as the air clings to your skin and encourages leisurely breaks in the shade.

September Average Humidity in Salinas

This chart illustrates the average monthly humidity levels in Salinas, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Salinas is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%80%86%86%83%81%79%76%68%60%55%59%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Salinas

In Salinas in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Salinas.

Maximum UV Index Levels in Salinas for September

The chart shows the monthly maximum UV Index (UVI) for Salinas in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Salinas typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1615141310891212141516
Data source: Salinas September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Salinas Compares to Other Months

Weather in Salinas varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Salinas, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Salinas, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)43 mm (1.7 inches)69%extreme
February Weather25°C (78°F)136 mm (5.3 inches)80%extreme
March Weather25°C (77°F)89 mm (3.5 inches)86%extreme
April Weather24°C (76°F)40 mm (1.6 inches)86%extreme
May Weather22°C (73°F)30 mm (1.2 inches)83%very high
June Weather21°C (71°F)6 mm (0.2 inches)81%very high
July Weather20°C (69°F)7 mm (0.3 inches)79%very high
August Weather22°C (71°F)7 mm (0.3 inches)76%extreme
September Weather24°C (76°F)5 mm (0.2 inches)68%extreme
October Weather26°C (79°F)56 mm (2.2 inches)60%extreme
November Weather24°C (76°F)122 mm (4.8 inches)55%extreme
December Weather25°C (76°F)202 mm (8.0 inches)59%extreme

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