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September Weather in Santa Barbara, Venezuela

Last updated: August 28, 2025

In September, the average temperature in Santa Barbara, Venezuela hovers around 26°C (79°F), with a comfortable minimum of 20°C (67°F) and a maximum peak reaching 34°C (93°F). During this time, you can expect approximately 144 mm (5.7 in) of precipitation spread over 18 days, contributing to the region's average humidity of 80%. Embrace the mild warmth and prepare for a touch of rain!

September Temperature in Santa Barbara

In September in Santa Barbara, the average temperature is 26°C (79°F). Maximum temperatures can reach 34°C (93°F), while minimums can drop to as low as 20°C (67°F). This makes Santa Barbara a great destination for travelers looking to enjoy warm weather.

September Weather in Santa Barbara: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Santa Barbara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Barbara, September typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 20°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec808283817978777879798080
Data source: Temperature data for Santa Barbara 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 Santa Barbara

In Santa Barbara in September, the precipitation amount is 144 mm (5.7 in) over the course of 18 days.

September Precipitation Trends in Santa Barbara

The chart displays monthly precipitation patterns in Santa Barbara, 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 Santa Barbara, September typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec1092786131199224190144684713
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Santa Barbara

In Santa Barbara in September humidity is 80%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket, making outdoor activities feel sticky and exhausting, potentially dampening the travel experience and necessitating frequent breaks to cool down and hydrate.

September Average Humidity in Santa Barbara

This chart illustrates the average monthly humidity levels in Santa Barbara, 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 Santa Barbara is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec45%41%39%44%71%90%89%84%80%70%71%55%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Santa Barbara

In Santa Barbara in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Santa Barbara.

Maximum UV Index Levels in Santa Barbara for September

The chart shows the monthly maximum UV Index (UVI) for Santa Barbara 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 Santa Barbara typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151413131313131110
Data source: Santa Barbara 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 Santa Barbara Compares to Other Months

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

This table compares monthly weather conditions in Santa Barbara, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)10 mm (0.4 inches)45%extreme
February Weather28°C (82°F)9 mm (0.3 inches)41%extreme
March Weather28°C (83°F)27 mm (1.1 inches)38%extreme
April Weather27°C (82°F)86 mm (3.4 inches)44%extreme
May Weather26°C (80°F)131 mm (5.2 inches)71%extreme
June Weather25°C (78°F)199 mm (7.8 inches)90%extreme
July Weather25°C (77°F)224 mm (8.8 inches)89%extreme
August Weather25°C (78°F)190 mm (7.5 inches)84%extreme
September Weather26°C (79°F)144 mm (5.7 inches)80%extreme
October Weather26°C (79°F)68 mm (2.7 inches)70%extreme
November Weather26°C (80°F)47 mm (1.8 inches)71%extreme
December Weather27°C (80°F)13 mm (0.5 inches)55%very high

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