Last updated: August 23, 2025
In San Antonio Aguas Calientes, Guatemala, the average temperature in October hovers around 20°C (68°F), making it a pleasantly mild time of year. You can expect temperatures to range from a minimum of 14°C (57°F) to a maximum of 28°C (82°F). However, be prepared for some rain, as the region experiences an average precipitation of 252 mm (9.9 in) over 24 days. With an average humidity of 83%, it's a good idea to carry an umbrella and stay hydrated!
In October in San Antonio Aguas Calientes, the average temperature is 20°C (68°F). Maximums can reach 28°C (82°F), and minimums can be as low as 14°C (57°F). This pleasant climate makes San Antonio Aguas Calientes an ideal destination for travelers seeking comfortable weather.
In San Antonio Aguas Calientes in October, the precipitation amount is 252 mm (9.9 in) spread over a period of 24 days.
In San Antonio Aguas Calientes in October humidity is 83%. With an average temperature of 20°C (68°F), this humidity feels like a warm, heavy blanket enveloping you, making it feel much warmer than it is. Traveling in such conditions can be quite taxing, as the air feels thick, often leading to a sense of exhaustion and requiring frequent breaks to seek shade or hydration.
In San Antonio Aguas Calientes in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Antonio Aguas Calientes.
UV Risk Categories
Weather in San Antonio Aguas Calientes varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in San Antonio Aguas Calientes, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 19°C (66°F) | 9 mm (0.4 inches) | 76% | extreme |
| February Weather | 20°C (68°F) | 20 mm (0.8 inches) | 68% | extreme |
| March Weather | 20°C (69°F) | 22 mm (0.9 inches) | 59% | extreme |
| April Weather | 21°C (70°F) | 97 mm (3.8 inches) | 57% | extreme |
| May Weather | 21°C (69°F) | 264 mm (10.4 inches) | 65% | extreme |
| June Weather | 20°C (69°F) | 358 mm (14.1 inches) | 66% | extreme |
| July Weather | 21°C (69°F) | 111 mm (4.4 inches) | 75% | extreme |
| August Weather | 20°C (69°F) | 229 mm (9.0 inches) | 82% | extreme |
| September Weather | 20°C (68°F) | 293 mm (11.6 inches) | 82% | extreme |
| October Weather | 20°C (68°F) | 252 mm (9.9 inches) | 83% | extreme |
| November Weather | 19°C (67°F) | 50 mm (2.0 inches) | 80% | very high |
| December Weather | 19°C (66°F) | 12 mm (0.5 inches) | 76% | very high |