Last updated: August 31, 2025
In Uitenhage, South Africa, the average temperature in December hovers around 21°C (69°F), offering a pleasant climate for outdoor activities. However, be prepared for fluctuations, as temperatures can dip to a cool 10°C (51°F) and soar to a sizzling 38°C (102°F). During this month, expect about 50 mm (2.0 in) of precipitation spread over 9 days, contributing to an average humidity level of 80%, perfect for lush greenery and vibrant landscapes.
In December in Uitenhage, the average temperature is 21°C (69°F). Maximum temperatures can reach 38°C (102°F), while minimums can drop as low as 10°C (51°F). This variety in temperatures makes it advisable for travelers to pack both light clothing for the warm afternoons and warmer layers for the cooler evenings.
In Uitenhage in December, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.
In Uitenhage in December, humidity is 80%. With an average temperature of 21°C (69°F), this humidity feels like a warm, sticky embrace, making outdoor activities a bit challenging for travelers as the air becomes heavy and can lead to fatigue while sightseeing.
In Uitenhage in December, 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 Uitenhage, you can check here.
UV Risk Categories
Weather in Uitenhage varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Uitenhage, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 22°C (73°F) | 29 mm (1.1 inches) | 80% | extreme |
| February Weather | 22°C (72°F) | 53 mm (2.1 inches) | 79% | extreme |
| March Weather | 21°C (71°F) | 45 mm (1.8 inches) | 86% | extreme |
| April Weather | 19°C (66°F) | 30 mm (1.2 inches) | 85% | very high |
| May Weather | 17°C (63°F) | 19 mm (0.7 inches) | 84% | moderate |
| June Weather | 16°C (60°F) | 7 mm (0.3 inches) | 79% | moderate |
| July Weather | 15°C (59°F) | 15 mm (0.6 inches) | 77% | moderate |
| August Weather | 14°C (58°F) | 32 mm (1.3 inches) | 72% | high |
| September Weather | 16°C (61°F) | 33 mm (1.3 inches) | 79% | very high |
| October Weather | 18°C (64°F) | 32 mm (1.3 inches) | 77% | extreme |
| November Weather | 19°C (66°F) | 47 mm (1.9 inches) | 78% | extreme |
| December Weather | 21°C (69°F) | 50 mm (2.0 inches) | 80% | extreme |