Last updated: August 31, 2025
In December, the average temperature in Sidi Bou Rouis, Tunisia hovers around 11°C (51°F). The thermometer can dip to a brisk 0°C (33°F) or rise to a comfortable 23°C (73°F), offering a pleasant range for outdoor activities. Expect about 42 mm (1.6 in) of precipitation over 8 days, with average humidity resting at 74%. This climate is perfect for experiencing the unique charm of the season!
In December in Sidi Bou Rouis, the average temperature is 11°C (51°F), with maximums reaching 23°C (73°F) and minimums dipping as low as 0°C (33°F). It's advisable to pack layers to accommodate the varying temperatures during your travels.
In Sidi Bou Rouis in December, the precipitation amount is 42 mm (1.6 in) over a span of 8 days.
In Sidi Bou Rouis in December, humidity is 74%. With an average temperature of 11°C (51°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a bit uncomfortable and encouraging visitors to seek refuge in cozy cafés or indoor attractions.
In Sidi Bou Rouis in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sidi Bou Rouis, you can check the information here.
UV Risk Categories
Weather in Sidi Bou Rouis varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sidi Bou Rouis, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 9°C (49°F) | 25 mm (1.0 inches) | 74% | moderate |
| February Weather | 10°C (51°F) | 30 mm (1.2 inches) | 73% | moderate |
| March Weather | 12°C (54°F) | 63 mm (2.5 inches) | 72% | high |
| April Weather | 16°C (60°F) | 49 mm (1.9 inches) | 71% | very high |
| May Weather | 20°C (69°F) | 34 mm (1.3 inches) | 67% | very high |
| June Weather | 26°C (78°F) | 16 mm (0.6 inches) | 62% | extreme |
| July Weather | 29°C (84°F) | 3 mm (0.1 inches) | 59% | extreme |
| August Weather | 29°C (84°F) | 19 mm (0.8 inches) | 58% | very high |
| September Weather | 24°C (76°F) | 39 mm (1.5 inches) | 66% | very high |
| October Weather | 19°C (66°F) | 42 mm (1.6 inches) | 71% | high |
| November Weather | 14°C (57°F) | 37 mm (1.5 inches) | 70% | moderate |
| December Weather | 11°C (51°F) | 42 mm (1.6 inches) | 74% | moderate |