Last updated: August 27, 2025
In Santo Domingo, Mexico, the average temperature in October is a comfortable 18°C (65°F). Expect a minimum of 5°C (42°F) and a maximum soaring to 29°C (84°F). With 36 mm (1.4 in) of precipitation spread over 6 days, there's a good chance you might encounter some rain. Coupled with an average humidity of 85%, this month offers a refreshing atmosphere perfect for both adventures and relaxation.
In October in Santo Domingo, the average temperature is 18°C (65°F). Maximum temperatures can reach 29°C (84°F) and minimum temperatures can be as low as 5°C (42°F). It's a great time to explore outdoor activities while packing layers to accommodate the temperature fluctuations.
In Santo Domingo in October, the total precipitation amount is 36 mm (1.4 in), which falls over the course of 6 days.
In Santo Domingo in October humidity is 85%. With an average temperature of 18°C (65°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities challenging but creating a lush, vibrant atmosphere that invites exploration.
In Santo Domingo 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 Santo Domingo.
UV Risk Categories
Weather in Santo Domingo varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Santo Domingo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (54°F) | 12 mm (0.5 inches) | 75% | very high |
| February Weather | 15°C (59°F) | 8 mm (0.3 inches) | 69% | extreme |
| March Weather | 18°C (65°F) | 7 mm (0.3 inches) | 65% | extreme |
| April Weather | 20°C (69°F) | 7 mm (0.3 inches) | 64% | extreme |
| May Weather | 22°C (72°F) | 31 mm (1.2 inches) | 75% | extreme |
| June Weather | 21°C (70°F) | 59 mm (2.3 inches) | 78% | extreme |
| July Weather | 20°C (69°F) | 66 mm (2.6 inches) | 67% | extreme |
| August Weather | 21°C (69°F) | 41 mm (1.6 inches) | 64% | extreme |
| September Weather | 19°C (67°F) | 80 mm (3.2 inches) | 81% | extreme |
| October Weather | 18°C (65°F) | 36 mm (1.4 inches) | 85% | extreme |
| November Weather | 15°C (60°F) | 10 mm (0.4 inches) | 87% | very high |
| December Weather | 13°C (55°F) | 16 mm (0.6 inches) | 87% | very high |