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September Weather in San Fernando de Atabapo, Venezuela

Last updated: August 28, 2025

In San Fernando de Atabapo, Venezuela, the average temperature in September is a warm 26°C (80°F). You can expect temperatures to range from a minimum of 22°C (72°F) to a maximum of 33°C (92°F). However, be prepared for some rain, as average precipitation reaches 220 mm (8.7 in) over 25 days. With an average humidity of 82%, you'll feel the warmth in the air!

September Temperature in San Fernando de Atabapo

In September in San Fernando de Atabapo, the average temperature is 26°C (80°F). Maximum can reach 33°C (92°F) and minimum can be as low as 22°C (72°F). This pleasant weather makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions.

September Weather in San Fernando de Atabapo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in San Fernando de Atabapo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Fernando de Atabapo, September typically has an average temperature of 26°C (80°F), with highs reaching up to 33°C (92°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec808180797878777879797980
Data source: Temperature data for San Fernando de Atabapo 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 San Fernando de Atabapo

In San Fernando de Atabapo in September, the precipitation amount is 220 mm (8.7 in) spread over 25 days, indicating a relatively wet period for the area.

September Precipitation Trends in San Fernando de Atabapo

The chart displays monthly precipitation patterns in San Fernando de Atabapo, 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 San Fernando de Atabapo, September typically receives around 220 mm (8.7 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec11080204271405407401265220242224197
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in San Fernando de Atabapo

In San Fernando de Atabapo in September, humidity is 82%. With an average temperature of 26°C (80°F), this humidity feels like a heavy, warm blanket wrapping around you, making outdoor activities feel more exhausting and sweaty, which can be quite challenging for traveling.

September Average Humidity in San Fernando de Atabapo

This chart illustrates the average monthly humidity levels in San Fernando de Atabapo, 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 San Fernando de Atabapo is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%50%53%71%90%92%88%85%82%66%73%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in San Fernando de Atabapo

In San Fernando de Atabapo 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 San Fernando de Atabapo.

Maximum UV Index Levels in San Fernando de Atabapo for September

The chart shows the monthly maximum UV Index (UVI) for San Fernando de Atabapo 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 San Fernando de Atabapo typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516161413131313131312
Data source: San Fernando de Atabapo 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 San Fernando de Atabapo Compares to Other Months

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

This table compares monthly weather conditions in San Fernando de Atabapo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)109 mm (4.3 inches)65%extreme
February Weather27°C (81°F)80 mm (3.1 inches)50%extreme
March Weather27°C (80°F)204 mm (8.0 inches)53%extreme
April Weather26°C (80°F)271 mm (10.7 inches)71%extreme
May Weather26°C (79°F)405 mm (16.0 inches)90%extreme
June Weather25°C (78°F)407 mm (16.0 inches)92%extreme
July Weather25°C (77°F)401 mm (15.8 inches)88%extreme
August Weather26°C (78°F)265 mm (10.4 inches)85%extreme
September Weather26°C (80°F)220 mm (8.7 inches)82%extreme
October Weather26°C (80°F)242 mm (9.5 inches)66%extreme
November Weather26°C (80°F)223 mm (8.8 inches)73%extreme
December Weather26°C (80°F)197 mm (7.8 inches)82%extreme

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