What is the weather like in Muscat vs Riyadh in September?

In September, Muscat averages 35°C high / 28°C low with about 0 mm of rain; Riyadh averages 40°C high / 25°C low with about 0 mm.

Muscat vs Riyadh in September

Muscat is the better pick in September — 58 vs 42 on SeasonMap's comfort score. Muscat is sweltering, dry, while Riyadh is sweltering, dry, poor air quality.

Muscat vs Riyadh — September climate, side by side

	🇴🇲 Muscat	🇸🇦 Riyadh
Comfort score	58/100 (D)	42/100 (F)
Feels-like high	40°C	38°C
Avg high / low	35° / 28°	40° / 25°
Rainfall	0 mm	0 mm
Rainy days	0	0
Humidity	57%	16%
Air quality (AQI)	79	156

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

Month by month

Muscat 🇴🇲 Omansweltering, dry · best January58
Riyadh 🇸🇦 Saudi Arabiasweltering, dry, poor air quality · best February42

Muscat vs Riyadh in September — FAQ

Is September better in Muscat or Riyadh?: Muscat is the better pick in September — 58 vs 42 on SeasonMap's comfort score. Muscat is sweltering, dry, while Riyadh is sweltering, dry, poor air quality.
What is the weather like in Muscat vs Riyadh in September?: In September, Muscat averages 35°C high / 28°C low with about 0 mm of rain; Riyadh averages 40°C high / 25°C low with about 0 mm.