September Weather in Ocoapa, Mexico

Last updated: August 27, 2025

In September, the average temperature in Ocoapa, Mexico is a pleasant 19°C (67°F). Visitors can expect a temperature range where the minimum dips to 13°C (56°F) and can peak at 29°C (84°F). With an average precipitation of 355 mm (14.0 in) spread over 27 days, the air remains notably humid, boasting an average humidity of 82%.

September Temperature in Ocoapa

In September in Ocoapa, the average temperature is 19°C (67°F). The maximum can reach 29°C (84°F), and the minimum can be as low as 13°C (56°F). This makes it an ideal time for travelers who enjoy mild weather and outdoor activities.

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

The chart illustrates September temperature patterns in Ocoapa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ocoapa, September typically has an average temperature of 19°C (67°F), with highs reaching up to 29°C (84°F) and lows dropping to around 13°C (56°F).

Data source: Temperature data for Ocoapa generated using information from the Copernicus Climate Change Service.

September Precipitation in Ocoapa

In Ocoapa in September, the total precipitation amount is 355 mm (14.0 in) spread over 27 days.

September Precipitation Trends in Ocoapa

The chart displays monthly precipitation patterns in Ocoapa, 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 Ocoapa, September typically receives around 355 mm (14.0 inches) of precipitation spread over approximately 27 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Ocoapa

In Ocoapa in September humidity is 82%. With an average temperature of 19°C (67°F), this humidity feels like a heavy blanket wrapping around you, making each step feel sluggish and the air thick as you explore the sights.

September Average Humidity in Ocoapa

This chart illustrates the average monthly humidity levels in Ocoapa, 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 Ocoapa is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ocoapa

In Ocoapa in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Ocoapa, you can check here.

Maximum UV Index Levels in Ocoapa for September

The chart shows the monthly maximum UV Index (UVI) for Ocoapa 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 Ocoapa typically reaches 14, which falls under the extreme exposure category.

Data source: Ocoapa 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 Ocoapa Compares to Other Months

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

This table compares monthly weather conditions in Ocoapa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (63°F)	11 mm (0.4 inches)	65%	very high
February Weather	19°C (66°F)	3 mm (0.1 inches)	61%	extreme
March Weather	20°C (68°F)	11 mm (0.4 inches)	59%	extreme
April Weather	21°C (70°F)	26 mm (1.0 inches)	62%	extreme
May Weather	21°C (70°F)	103 mm (4.1 inches)	73%	extreme
June Weather	20°C (68°F)	281 mm (11.0 inches)	78%	extreme
July Weather	19°C (67°F)	251 mm (9.9 inches)	79%	extreme
August Weather	19°C (67°F)	319 mm (12.6 inches)	82%	extreme
September Weather	19°C (67°F)	355 mm (14.0 inches)	82%	extreme
October Weather	19°C (67°F)	167 mm (6.6 inches)	79%	extreme
November Weather	18°C (65°F)	34 mm (1.3 inches)	72%	very high
December Weather	18°C (64°F)	11 mm (0.4 inches)	70%	very high