What is the weather like in Jeddah vs Riyadh in December?

In December, Jeddah averages 30°C high / 23°C low with about 10 mm of rain; Riyadh averages 22°C high / 10°C low with about 8 mm.

Jeddah vs Riyadh in December

Jeddah is the better pick in December — 91 vs 83 on SeasonMap's comfort score. Jeddah is hot, dry, poor air quality, while Riyadh is nice, dry, poor air quality.

Jeddah vs Riyadh — December climate, side by side

	🇸🇦 Jeddah	🇸🇦 Riyadh
Comfort score	91/100 (S)	83/100 (A)
Feels-like high	31°C	19°C
Avg high / low	30° / 23°	22° / 10°
Rainfall	10 mm	8 mm
Rainy days	3	2
Humidity	64%	47%
Air quality (AQI)	153	691

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Jeddah 🇸🇦 Saudi Arabiahot, dry, poor air quality · best January91
Riyadh 🇸🇦 Saudi Arabianice, dry, poor air quality · best February83

Jeddah vs Riyadh in December — FAQ

Is December better in Jeddah or Riyadh?: Jeddah is the better pick in December — 91 vs 83 on SeasonMap's comfort score. Jeddah is hot, dry, poor air quality, while Riyadh is nice, dry, poor air quality.
What is the weather like in Jeddah vs Riyadh in December?: In December, Jeddah averages 30°C high / 23°C low with about 10 mm of rain; Riyadh averages 22°C high / 10°C low with about 8 mm.