Last updated: August 27, 2025
In August, the average temperature in San Juan de la Arena, Spain is a pleasant 19°C (66°F). You can expect a range from a minimum of 12°C (54°F) to a maximum of 28°C (83°F). However, be prepared for some rain, as precipitation averages about 84 mm (3.3 in) over 13 days of the month. With an average humidity level of 78%, it's sure to be a muggy season!
In August in San Juan de la Arena, the average temperature is 19°C (66°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as 12°C (54°F). This climate makes San Juan de la Arena a pleasant destination for travelers looking to enjoy mild weather and outdoor activities.
In San Juan de la Arena in August, the precipitation amount is 84 mm (3.3 in) during 13 days, indicating a relatively wet period for that time of year.
In San Juan de la Arena in August, humidity is 78%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making traveling quite uncomfortable unless you're well-prepared with lightweight, breathable clothing and frequent breaks to stay hydrated.
In San Juan de la Arena in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Juan de la Arena.
UV Risk Categories
Weather in San Juan de la Arena varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in San Juan de la Arena, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 9°C (48°F) | 109 mm (4.3 inches) | 87% | low |
| February Weather | 10°C (50°F) | 113 mm (4.5 inches) | 85% | moderate |
| March Weather | 10°C (51°F) | 96 mm (3.8 inches) | 83% | moderate |
| April Weather | 12°C (53°F) | 98 mm (3.9 inches) | 83% | high |
| May Weather | 14°C (58°F) | 106 mm (4.2 inches) | 84% | very high |
| June Weather | 16°C (62°F) | 125 mm (4.9 inches) | 84% | very high |
| July Weather | 18°C (65°F) | 78 mm (3.1 inches) | 86% | very high |
| August Weather | 19°C (66°F) | 84 mm (3.3 inches) | 78% | very high |
| September Weather | 17°C (64°F) | 90 mm (3.5 inches) | 77% | high |
| October Weather | 15°C (59°F) | 125 mm (4.9 inches) | 82% | moderate |
| November Weather | 11°C (53°F) | 179 mm (7.1 inches) | 86% | moderate |
| December Weather | 10°C (51°F) | 186 mm (7.3 inches) | 87% | low |