Last updated: August 23, 2025
In San Lorenzo de Esmeraldas, Ecuador, the average temperature in December hovers around 26°C (78°F), providing a warm and inviting atmosphere. You can expect minimums of 22°C (71°F) and maximums reaching up to 31°C (89°F). However, be prepared for some rain, with an average precipitation of 363 mm (14.3 in) spread over 28 days. The average humidity is quite high at 86%, making it a tropical delight!
In December in San Lorenzo de Esmeraldas, the average temperature is 26°C (78°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 22°C (71°F). This warm and pleasant weather makes it an ideal time for traveling to San Lorenzo de Esmeraldas.
In San Lorenzo de Esmeraldas in December, the total precipitation amount is 363 mm (14.3 in) over the course of 28 days.
In San Lorenzo de Esmeraldas in December, humidity is 86%. With an average temperature of 26°C (78°F), this humidity feels like an overwhelming blanket that clings to your skin, making any outdoor activity feel more strenuous and causing you to seek shade and refreshment more often during your travels.
In San Lorenzo de Esmeraldas in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Lorenzo de Esmeraldas.
UV Risk Categories
Weather in San Lorenzo de Esmeraldas varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Lorenzo de Esmeraldas, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 26°C (78°F) | 385 mm (15.2 inches) | 89% | extreme |
| February Weather | 26°C (79°F) | 369 mm (14.5 inches) | 90% | extreme |
| March Weather | 26°C (80°F) | 320 mm (12.6 inches) | 91% | extreme |
| April Weather | 26°C (80°F) | 404 mm (15.9 inches) | 88% | extreme |
| May Weather | 26°C (79°F) | 521 mm (20.5 inches) | 87% | extreme |
| June Weather | 26°C (79°F) | 433 mm (17.0 inches) | 84% | extreme |
| July Weather | 26°C (78°F) | 307 mm (12.1 inches) | 78% | extreme |
| August Weather | 25°C (78°F) | 270 mm (10.6 inches) | 80% | extreme |
| September Weather | 25°C (78°F) | 255 mm (10.0 inches) | 88% | extreme |
| October Weather | 25°C (78°F) | 208 mm (8.2 inches) | 90% | extreme |
| November Weather | 25°C (78°F) | 186 mm (7.3 inches) | 89% | extreme |
| December Weather | 26°C (78°F) | 363 mm (14.3 inches) | 86% | extreme |