Last updated: August 28, 2025
In August, the average temperature in San Sebastian, Venezuela hovers around 24°C (75°F). Daily highs can reach up to 32°C (89°F), while the nights remain pleasantly warm with a minimum of 18°C (64°F). However, be prepared for the weather as 199 mm (7.8 in) of precipitation may fall over 27 days. With an average humidity of 83%, the atmosphere feels quite tropical!
In August in San Sebastian, the average temperature is 24°C (75°F), with maximums reaching 32°C (89°F) and minimums dropping to as low as 18°C (64°F). This pleasant climate makes it an ideal time to visit for outdoor activities and exploration.
In San Sebastian in August, the precipitation amount is 199 mm (7.8 in) over the course of 27 days.
In San Sebastian in August, humidity is 83%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, which can be quite stifling for traveling. You may find yourself frequently seeking shade or air conditioning, and it's wise to stay hydrated while exploring.
In San Sebastian in August, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in San Sebastian, you can check here.
UV Risk Categories
Weather in San Sebastian varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in San Sebastian, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 24°C (76°F) | 17 mm (0.7 inches) | 52% | extreme |
| February Weather | 25°C (77°F) | 8 mm (0.3 inches) | 51% | extreme |
| March Weather | 26°C (78°F) | 31 mm (1.2 inches) | 50% | extreme |
| April Weather | 26°C (79°F) | 66 mm (2.6 inches) | 48% | extreme |
| May Weather | 25°C (78°F) | 122 mm (4.8 inches) | 49% | extreme |
| June Weather | 24°C (76°F) | 142 mm (5.6 inches) | 70% | extreme |
| July Weather | 24°C (75°F) | 175 mm (6.9 inches) | 86% | extreme |
| August Weather | 24°C (75°F) | 199 mm (7.8 inches) | 83% | extreme |
| September Weather | 24°C (76°F) | 145 mm (5.7 inches) | 74% | extreme |
| October Weather | 24°C (76°F) | 152 mm (6.0 inches) | 58% | extreme |
| November Weather | 24°C (76°F) | 92 mm (3.6 inches) | 55% | extreme |
| December Weather | 25°C (76°F) | 26 mm (1.0 inches) | 54% | extreme |