Weather Comparison
Side-by-side weather comparison for December
| Metric | Fez | Casablanca | Better |
|---|---|---|---|
| Average HighHigher is warmer | 17°C (63°F) | 19°C (66°F)▲ | Casablanca |
| Average LowHigher is milder | 6°C (43°F) | 10°C (50°F)▲ | Casablanca |
| Rain DaysFewer is drier | 8 days | 7 days▲ | Casablanca |
| PrecipitationLess is drier | 55 mm | 45 mm▲ | Casablanca |
| Sunshine HoursMore is sunnier | 8h/day | 8h/day | Tie |
| HumidityLower is more comfortable | 70% | 70% | Tie |
| UV IndexLower is safer | 2 | 2 | Tie |
| Wind SpeedCalmer is better | 11 km/h▲ | 15 km/h | Fez |
Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Casablanca edges ahead as the better destination in December. Casablanca offers 8 hours of daily sunshine with only 7 rain days, while Fez sees 8 sunshine hours and 8 rain days.
Fez sits in the comfortable travel range at 17°C. Casablanca is also comfortable at 19°C.
For travelers who prioritize dry weather, Casablanca is the stronger choice in December.
Fez reaches an average high of 17°C (63°F) and drops to 6°C (43°F) at night during December. The daily temperature range is 11°C, meaning moderate variation throughout the day.
Casablanca averages 19°C (66°F) for the high and 10°C (50°F) for the low, with a daily range of 9°C. The 2°C difference is noticeable but not dramatic.
Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in December.
Fez receives approximately 55 mm of rainfall across 8 rain days during December. You can expect rain roughly every other day.
Casablanca sees 45 mm over 7 rain days. That makes Casablanca the drier option by 1 rain day and 10 mm of total precipitation.
Both cities share similar humidity levels at 70%.
Highs of 17°C, lows of 6°C, 8 rain days
Highs of 19°C, lows of 10°C, 7 rain days
Pack for both: warm layers, a mid-weight jacket, long trousers, a packable rain jacket, an umbrella. 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 | Fez | Casablanca | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 15°C | 8d | 17°C | 7d |
| Feb | 17°C | 8d | 18°C | 6d |
| Mar | 20°C | 9d | 21°C | 7d |
| Apr | 22°C | 9d | 22°C | 5d |
| May | 26°C | 7d | 25°C | 4d |
| Jun | 31°C | 3d | 27°C | 1d |
| Jul | 35°C | 1d | 29°C | 0d |
| Aug | 35°C | 2d | 30°C | 0d |
| Sep | 30°C | 5d | 28°C | 2d |
| Oct | 26°C | 8d | 25°C | 5d |
| Nov | 20°C | 8d | 21°C | 7d |
| Dec | 17°C | 8d | 19°C | 7d |
Fez Weather in December
Full forecast, packing tips, and activities
Casablanca Weather in December
Full forecast, packing tips, and activities