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September Weather in Petoa, Honduras

Last updated: August 23, 2025

In Petoa, Honduras, the average temperature in September hovers around 26°C (79°F). During this time, you can expect a minimum temperature of 20°C (67°F) and a maximum of 35°C (95°F). With 188 mm (7.4 in) of precipitation spread over 26 days, the weather can be quite humid, with an average humidity of 71%. Be prepared for a warm and moist atmosphere!

September Temperature in Petoa

In September in Petoa, the average temperature is 26°C (79°F), with maximums reaching 35°C (95°F) and minimums dropping to as low as 20°C (67°F). This delightful climate makes Petoa an ideal destination for travelers seeking warmth and pleasant weather during this time of year.

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

The chart illustrates September temperature patterns in Petoa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petoa, September typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 20°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec717375808179787879777371
Data source: Temperature data for Petoa 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 Petoa

In Petoa in September, the precipitation amount is 188 mm (7.4 in) over the course of 26 days.

September Precipitation Trends in Petoa

The chart displays monthly precipitation patterns in Petoa, 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 Petoa, September typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec8053535715023518319318823423683
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Petoa

In Petoa in September, humidity is 71%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making travel somewhat stifling but offering a tropical ambiance that can be both invigorating and exhausting at the same time.

September Average Humidity in Petoa

This chart illustrates the average monthly humidity levels in Petoa, 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 Petoa is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%72%61%53%51%52%58%63%71%79%79%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Petoa

In Petoa 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 Petoa.

Maximum UV Index Levels in Petoa for September

The chart shows the monthly maximum UV Index (UVI) for Petoa 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 Petoa typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414131414141312109
Data source: Petoa 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 Petoa Compares to Other Months

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

This table compares monthly weather conditions in Petoa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)80 mm (3.1 inches)80%very high
February Weather23°C (74°F)53 mm (2.1 inches)72%extreme
March Weather24°C (75°F)53 mm (2.1 inches)61%extreme
April Weather26°C (80°F)56 mm (2.2 inches)53%extreme
May Weather27°C (81°F)150 mm (5.9 inches)51%extreme
June Weather26°C (80°F)235 mm (9.2 inches)52%extreme
July Weather26°C (79°F)183 mm (7.2 inches)58%extreme
August Weather26°C (79°F)193 mm (7.6 inches)63%extreme
September Weather26°C (79°F)188 mm (7.4 inches)71%extreme
October Weather25°C (77°F)234 mm (9.2 inches)79%extreme
November Weather23°C (73°F)236 mm (9.3 inches)79%very high
December Weather22°C (72°F)83 mm (3.3 inches)74%very high

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