What is the weather like in Houston vs Raleigh in September?

In September, Houston averages 33°C high / 24°C low with about 180 mm of rain; Raleigh averages 29°C high / 18°C low with about 134 mm.

Houston vs Raleigh in September

Raleigh is the better pick in September — 76 vs 61 on SeasonMap's comfort score. Raleigh is hot, rainy, clean air, while Houston is sweltering, soaked, muggy air.

Houston vs Raleigh — September climate, side by side

	🇺🇸 Houston	🇺🇸 Raleigh
Comfort score	61/100 (C)	76/100 (B)
Feels-like high	37°C	31°C
Avg high / low	33° / 24°	29° / 18°
Rainfall	180 mm	134 mm
Rainy days	8	7
Humidity	77%	75%
Air quality (AQI)	54	46

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

Month by month

Houston 🇺🇸 United Statessweltering, soaked, muggy air · best March61
Raleigh 🇺🇸 United Stateshot, rainy, clean air · best October76

Houston vs Raleigh in September — FAQ

Is September better in Houston or Raleigh?: Raleigh is the better pick in September — 76 vs 61 on SeasonMap's comfort score. Raleigh is hot, rainy, clean air, while Houston is sweltering, soaked, muggy air.
What is the weather like in Houston vs Raleigh in September?: In September, Houston averages 33°C high / 24°C low with about 180 mm of rain; Raleigh averages 29°C high / 18°C low with about 134 mm.