Weather Comparison
Side-by-side weather comparison for December
| Metric | Cairo | Cape Town | Better |
|---|---|---|---|
| Average HighHigher is warmer | 21°C (70°F) | 24°C (75°F)▲ | Cape Town |
| Average LowHigher is milder | 10°C (50°F) | 16°C (61°F)▲ | Cape Town |
| Rain DaysFewer is drier | 0 days▲ | 3 days | Cairo |
| PrecipitationLess is drier | 2 mm▲ | 15 mm | Cairo |
| Sunshine HoursMore is sunnier | 9h/day | 13h/day▲ | Cape Town |
| HumidityLower is more comfortable | 70% | 70% | Tie |
| UV IndexLower is safer | 2▲ | 9 | Cairo |
| Wind SpeedCalmer is better | 16 km/h▲ | 25 km/h | Cairo |
Cairo and Cape Town are closely matched in December. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.
Cairo sits in the comfortable travel range at 21°C. Cape Town is also comfortable at 24°C.
For travelers who prioritize dry weather, Cairo is the stronger choice in December. Cape Town receives 4 more hours of sunshine per day, which matters for sightseeing and outdoor activities.
Cairo reaches an average high of 21°C (70°F) and drops to 10°C (50°F) at night during December. The daily temperature range is 11°C, meaning moderate variation throughout the day.
Cape Town averages 24°C (75°F) for the high and 16°C (61°F) for the low, with a daily range of 8°C. The 3°C difference is noticeable but not dramatic.
Cairo is in the Northern Hemisphere while Cape Town is in the Southern Hemisphere. This means they experience opposite seasons, which explains any large temperature difference.
Cairo receives approximately 2 mm of rainfall across 0 rain days during December. Rain is rare this month, so dry conditions are likely.
Cape Town sees 15 mm over 3 rain days. That makes Cairo the drier option by 3 rain days and 13 mm of total precipitation.
Both cities share similar humidity levels at 70%.
Highs of 21°C, lows of 10°C, 0 rain days
Highs of 24°C, lows of 16°C, 3 rain days
Pack for both: light layers, a light jacket for evenings, sunscreen. These items are useful in either destination during December.
The table below shows average high temperatures and rain days for every month. December is highlighted for quick reference.
| Month | Cairo | Cape Town | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 19°C | 1d | 26°C | 3d |
| Feb | 21°C | 1d | 26°C | 2d |
| Mar | 24°C | 1d | 25°C | 3d |
| Apr | 29°C | 0d | 22°C | 5d |
| May | 33°C | 0d | 19°C | 7d |
| Jun | 36°C | 0d | 17°C | 10d |
| Jul | 37°C | 0d | 17°C | 9d |
| Aug | 37°C | 0d | 17°C | 9d |
| Sep | 35°C | 0d | 18°C | 7d |
| Oct | 31°C | 0d | 20°C | 5d |
| Nov | 25°C | 1d | 22°C | 5d |
| Dec | 21°C | 0d | 24°C | 3d |
Cairo Weather in December
Full forecast, packing tips, and activities
Cape Town Weather in December
Full forecast, packing tips, and activities