Last updated: August 23, 2025
In September, the average temperature in San Pedro Masahuat, El Salvador hovers around 26°C (79°F), with a minimum of 23°C (73°F) and a maximum reaching 31°C (88°F). Expect a total precipitation of 290 mm (11.4 in) spread over 28 days, contributing to a notably high average humidity of 77%. Prepare for a warm and wet month!
In September in San Pedro Masahuat, the average temperature is 26°C (79°F). Maximums can reach 31°C (88°F), while minimums can be as low as 23°C (73°F). This pleasant weather makes San Pedro Masahuat an ideal destination for travelers seeking warmth and comfort during their visit.
In San Pedro Masahuat in September, the precipitation amount is 290 mm (11.4 in) during a span of 28 days.
In San Pedro Masahuat in September humidity is 77%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick fog that clings to your skin, making every step feel heavier and more exhausting while exploring the sights.
In San Pedro Masahuat 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 Pedro Masahuat.
UV Risk Categories
Weather in San Pedro Masahuat varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Pedro Masahuat, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 26°C (79°F) | 3 mm (0.1 inches) | 63% | extreme |
| February Weather | 26°C (80°F) | 5 mm (0.2 inches) | 62% | extreme |
| March Weather | 27°C (81°F) | 7 mm (0.3 inches) | 59% | extreme |
| April Weather | 27°C (81°F) | 45 mm (1.8 inches) | 59% | extreme |
| May Weather | 27°C (80°F) | 287 mm (11.3 inches) | 59% | extreme |
| June Weather | 26°C (80°F) | 316 mm (12.4 inches) | 68% | extreme |
| July Weather | 27°C (81°F) | 145 mm (5.7 inches) | 77% | extreme |
| August Weather | 27°C (80°F) | 256 mm (10.1 inches) | 79% | extreme |
| September Weather | 26°C (79°F) | 290 mm (11.4 inches) | 77% | extreme |
| October Weather | 26°C (79°F) | 349 mm (13.7 inches) | 77% | extreme |
| November Weather | 26°C (79°F) | 74 mm (2.9 inches) | 75% | very high |
| December Weather | 26°C (79°F) | 7 mm (0.3 inches) | 66% | very high |