October Weather in Metapan, El Salvador

Last updated: August 23, 2025

In Metapan, El Salvador, the average temperature in October hovers around 25°C (78°F), creating a pleasant climate for outdoor activities. However, be prepared for temperature fluctuations, as it can dip to a minimum of 19°C (66°F) and reach a sweltering maximum of 35°C (96°F). Expect 134 mm (5.3 in) of precipitation spread across 18 days, accompanied by an average humidity level of 79%, ensuring a tropical ambiance throughout the month.

October Temperature in Metapan

In October in Metapan, the average temperature is 25°C (78°F). Maximums can reach 35°C (96°F) and minimums can be as low as 19°C (66°F). This pleasant temperature range makes Metapan an ideal destination for travelers looking to enjoy a comfortable climate.

October Weather in Metapan: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Metapan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Metapan, October typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 19°C (66°F).

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

October Precipitation in Metapan

In Metapan in October, the precipitation amount is 134 mm (5.3 in) over the course of 18 days.

October Precipitation Trends in Metapan

The chart displays monthly precipitation patterns in Metapan, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Metapan, October typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 18 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Metapan

In Metapan in October humidity is 79%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities less inviting and requiring frequent breaks to stay refreshed.

October Average Humidity in Metapan

This chart illustrates the average monthly humidity levels in Metapan, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Metapan is approximately 79%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Metapan

In Metapan in October, 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 Metapan.

Maximum UV Index Levels in Metapan for October

The chart shows the monthly maximum UV Index (UVI) for Metapan in October, 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 October, the maximum UV index in Metapan typically reaches 13, which falls under the extreme exposure category.

Data source: Metapan October 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 October Weather in Metapan Compares to Other Months

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

This table compares monthly weather conditions in Metapan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	1 mm (0.0 inches)	80%	extreme
February Weather	25°C (77°F)	2 mm (0.1 inches)	72%	extreme
March Weather	26°C (79°F)	1 mm (0.0 inches)	61%	extreme
April Weather	27°C (81°F)	15 mm (0.6 inches)	53%	extreme
May Weather	27°C (81°F)	128 mm (5.0 inches)	51%	extreme
June Weather	26°C (79°F)	135 mm (5.3 inches)	52%	extreme
July Weather	27°C (80°F)	56 mm (2.2 inches)	58%	extreme
August Weather	26°C (80°F)	87 mm (3.4 inches)	63%	extreme
September Weather	26°C (79°F)	146 mm (5.7 inches)	71%	extreme
October Weather	25°C (78°F)	134 mm (5.3 inches)	79%	extreme
November Weather	25°C (76°F)	35 mm (1.4 inches)	79%	very high
December Weather	24°C (75°F)	3 mm (0.1 inches)	74%	very high